 |
|
| If you can't view the Datasheet, Please click here to try to view without PDF Reader . |
|
|
|
| If you can't view the Datasheet, Please click here to try to view without PDF Reader . |
|
|
| Datasheet File OCR Text: |
| L4931 SERIES VERY LOW DROP VOLTAGE REGULATORS WITH INHIBIT s s s s s s s s s s VERY LOW DROPOUT VOLTAGE (0.4V) VERY LOW QUIESCENT CURRENT (TYP. 50 A IN OFF MODE, 600A IN ON MODE) OUTPUT CURRENT UP TO 250 mA LOGIC-CONTROLLED ELECTRONIC SHUTDOWN OUTPUT VOLTAGES OF 1.25; 1.5; 2.5; 2.7; 3; 3.3; 3.5; 4; 4.5; 4.7; 5; 5.2; 5.5; 6; 8; 12V INTERNAL CURRENT AND THERMAL LIMIT ONLY 2.2F FOR STABILITY AVAILABLE IN 1% (AB) OR 2% (C) SELECTION AT 25C SUPPLY VOLTAGE REJECTION: 70db TYP. FOR 5V VERSION TEMPERATURE RANGE: -40 TO 125C TO-220 TO-92 DESCRIPTION The L4931 series are very Low Drop regulators available in TO-220, SO-8, DPAK, PPAK and TO-92 packages and in a wide range of output voltages. The very Low Drop voltage (0.4V) and the very low quiescent current make them particularly suitable for Low Noise, Low Power applications and specially in battery powered systems. SCHEMATIC DIAGRAM PPAK DPAK SO-8 In PPAK and SO-8 packages a Shutdown Logic Control function is available TTL compatible. This means that when the device is used as a local regulator, it is possible to put a part of the board in standby, decreasing the total power consumption. It requires only a 2.2 F capacitor for stability allowing space and cost saving. January 2004 1/29 L4931 SERIES ABSOLUTE MAXIMUM RATINGS Symbol VI IO Ptot Tstg Top DC Input Voltage Output Current Power Dissipation Storage Temperature Range Operating Junction Temperature Range Parameter Value 20 Internally Limited Internally Limited -40 to 150 -40 to 125 C C Unit V Absolute Maximum Ratings are those values beyond which damage to the device may occur. Functional operation under these condition is not implied. THERMAL DATA Symbol Parameter TO-220 3 50 SO-8 20 55(*) DPAK 8 100 PPAK 8 100 200 TO-92 Unit C/W C/W Rthj-case Thermal Resistance Junction-case Rthj-amb Thermal Resistance Junction-ambient (*) Considering 6 cm of copper board heat-sink 2 CONNECTION DIAGRAM (top view) TO-220 SO-8 PPAK DPAK PIN 1 = VOUT PIN 2 = GND PIN 3 = VIN TO-92 BOTTOM VIEW 2/29 L4931 SERIES ORDERING CODES TO-220 L4931CV12 (*) L4931ABV12 (*) L4931CV15 (*) L4931ABV15 (*) L4931CV25 (*) L4931ABV25 (*) L4931CV27 L4931ABV27 L4931CV30 L4931ABV30 L4931CV33 L4931ABV33 L4931CV35 L4931ABV35 L4931CV40 L4931ABV40 L4931CV45 (*) L4931ABV45 (*) L4931CV47 L4931ABV47 L4931CV50 L4931ABV50 L4931CV52 (*) L4931ABV52 (*) L4931CV55 (*) L4931ABV55 (*) L4931CV60 L4931ABV60 L4931CV80 L4931ABV80 L4931CV120 L4931ABV120 (*) Available on request. SO-8 L4931CD12 (*) L4931ABD12 (*) L4931CD15 (*) L4931ABD15 (*) L4931CD25 L4931ABD25 L4931CD27 L4931ABD27 L4931CD30 L4931ABD30 L4931CD33 L4931ABD33 L4931CD35 L4931ABD35 L4931CD40 L4931ABD40 L4931CD45 (*) L4931ABD45 (*) L4931CD47 L4931ABD47 L4931CD50 L4931ABD50 L4931CD52 (*) L4931ABD52 (*) L4931CD55 (*) L4931ABD55 (*) L4931CD60 L4931ABD60 L4931CD80 L4931ABD80 L4931CD120 L4931ABD120 PPAK L4931CPT12 (*) L4931ABPT12 (*) L4931CPT15 (*) L4931ABPT15 (*) L4931CPT25 (*) L4931ABPT25 (*) L4931CPT27 L4931ABPT27 L4931CPT30 L4931ABPT30 L4931CPT33 L4931ABPT33 L4931CPT35 L4931ABPT35 L4931CPT40 L4931ABPT40 L4931CPT45 (*) L4931ABPT45 (*) L4931CPT47 L4931ABPT47 L4931CPT50 L4931ABPT50 L4931CPT52 (*) L4931ABPT52 (*) L4931CPT55 (*) L4931ABPT55 (*) L4931CPT60 L4931ABPT60 L4931CPT80 L4931ABPT80 L4931CPT120 L4931ABPT120 DPAK L4931CDT12 (*) L4931ABDT12 (*) L4931CDT15 (*) L4931ABDT15 (*) L4931CDT25 L4931ABDT25 L4931CDT27 L4931ABDT27 L4931CDT30 L4931ABDT30 L4931CDT33 L4931ABDT33 L4931CDT35 L4931ABDT35 L4931CDT40 L4931ABDT40 L4931CDT45 (*) L4931ABDT45 (*) L4931CDT47 L4931ABDT47 L4931CDT50 L4931ABDT50 L4931CDT52 (*) L4931ABDT52 (*) L4931CDT55 (*) L4931ABDT55 (*) L4931CDT60 L4931ABDT60 L4931CDT80 L4931ABDT80 L4931CDT120 L4931ABDT120 TO-92 L4931CZ12 (*) L4931ABZ12 (*) L4931CZ15 (*) L4931ABZ15 (*) L4931CZ25 (*) L4931ABZ25 (*) L4931CZ27 L4931ABZ27 L4931CZ30 L4931ABZ30 L4931CZ33 L4931ABZ33 L4931CZ35 L4931ABZ35 L4931CZ40 L4931ABZ40 L4931CZ45 (*) L4931ABZ45 (*) L4931CZ47 L4931ABZ47 L4931CZ50 L4931ABZ50 L4931CZ52 (*) L4931ABZ52 (*) L4931CZ55 (*) L4931ABZ55 (*) L4931CZ60 L4931ABZ60 L4931CZ80 L4931ABZ80 L4931CZ120 L4931ABZ120 OUTPUT VOLTAGE 1.25 V 1.25 V 1.5 V 1.5 V 2.5 V 2.5 V 2.7 V 2.7 V 3V 3V 3.3 V 3.3 V 3.5 V 3.5 V 4V 4V 4.5 V 4.5 V 4.75 V 4.75 V 5V 5V 5.2 V 5.2 V 5.5 V 5.5 V 6V 6V 8V 8V 12 V 12 V 3/29 L4931 SERIES TEST CIRCUITS ELECTRICAL CHARACTERISTICS OF L4931ABxx12 (refer to the test circuits, TJ = 25C, CI = 0.1 F, C O = 2.2 F unless otherwise specified). Symbol VO VI Iout VO VO(*) Id Parameter Output Voltage Operating Input Voltage Output Current Limit Line Regulation Load Regulation Quiescent Current ON MODE OFF MODE SVR Supply Voltage Rejection VI = 2.5 to 20 V VI = 2.7 V VI = 2.7 to 20 V VI = 2.7 to 20 V VI = 6 V IO = 5 mA VI = 3.7 1 V B =10 Hz to 100 KHz IO = 250 mA TA= -40 to 125C TA= -40 to 125C VI = 6 V, VC = 6 V IO = 0 to 250 mA 2 2 10 10 f = 120 Hz f = 1 KHz f = 10 KHz IO = 0.5 mA IO = 0.5 to 250 mA IO = 0 mA IO = 250 mA IO = 5 mA IO = 5 mA IO = 250 mA Test Conditions VI = 3.3 V VI = 3.3 V TA=-25 to 85C Min. 1.238 1.225 2.5 300 3 3 0.6 4 50 80 77 55 50 1.25 0.8 15 15 1 6 100 A dB Typ. 1.25 Max. 1.263 1.275 20 V mA mV mV mA Unit V eN Vd(*) VIL VIH II CO Output Noise Voltage Dropout Voltage Control Input Logic Low Control Input Logic High Control Input Current V V V V A F Output Bypass Capacitance ESR = 0.1 to 10 (*) For SO-8 package the maximum limit of load regulation and dropout is increased by 20 mV. 4/29 L4931 SERIES ELECTRICAL CHARACTERISTICS OF L4931Cxx12 (refer to the test circuits, TJ = 25C, CI = 0.1 F, C O = 2.2 F unless otherwise specified). Symbol VO VI Iout VO VO(*) Id Parameter Output Voltage Operating Input Voltage Output Current Limit Line Regulation Load Regulation Quiescent Current ON MODE OFF MODE SVR Supply Voltage Rejection VI = 2.5 to 20 V VI = 2.7 V VI = 2.7 to 20 V VI = 2.7 to 20 V VI = 6 V IO = 5 mA VI = 3.7 1 V B =10 Hz to 100 KHz IO = 250 mA TA= -40 to 125C TA= -40 to 125C VI = 6 V, VC = 6 V IO = 0 to 250 mA 2 2 10 10 f = 120 Hz f = 1 KHz f = 10 KHz IO = 0.5 mA IO = 0.5 to 250 mA IO = 0 mA IO = 250 mA IO = 5 mA IO = 5 mA IO = 250 mA Test Conditions VI = 3.3 V VI = 3.3 V TA=-25 to 85C Min. 1.225 1.2 2.5 300 3 3 0.6 4 50 80 77 55 50 1.25 0.8 18 18 1 6 100 A dB Typ. 1.25 Max. 1.275 1.3 20 V mA mV mV mA Unit V eN Vd(*) VIL VIH II CO Output Noise Voltage Dropout Voltage Control Input Logic Low Control Input Logic High Control Input Current V V V V A F Output Bypass Capacitance ESR = 0.1 to 10 (*) For SO-8 package the maximum limit of load regulation and dropout is increased by 20 mV. ELECTRICAL CHARACTERISTICS OF L4931ABxx15 (refer to the test circuits, TJ = 25C, CI = 0.1 F, C O = 2.2 F unless otherwise specified). Symbol VO VI Iout VO VO(*) Id Parameter Output Voltage Operating Input Voltage Output Current Limit Line Regulation Load Regulation Quiescent Current ON MODE OFF MODE SVR Supply Voltage Rejection VI = 2.5 to 20 V VI = 2.7 V VI = 2.7 to 20 V VI = 2.7 to 20 V VI = 6 V IO = 5 mA VI = 3.7 1 V B =10 Hz to 100 KHz IO = 250 mA TA= -40 to 125C TA= -40 to 125C VI = 6 V, VC = 6 V IO = 0 to 250 mA 2 2 10 10 f = 120 Hz f = 1 KHz f = 10 KHz IO = 0.5 mA IO = 0.5 to 250 mA IO = 0 mA IO = 250 mA IO = 5 mA IO = 5 mA IO = 250 mA Test Conditions VI = 3.5 V VI = 3.5 V TA=-25 to 85C Min. 1.485 1.47 2.5 300 3 3 0.6 4 50 79 76 55 50 1 0.8 15 15 1 6 100 A dB Typ. 1.5 Max. 1.515 1.53 20 V mA mV mV mA Unit V eN Vd(*) VIL VIH II CO Output Noise Voltage Dropout Voltage Control Input Logic Low Control Input Logic High Control Input Current V V V V A F Output Bypass Capacitance ESR = 0.1 to 10 (*) For SO-8 package the maximum limit of load regulation and dropout is increased by 20 mV. 5/29 L4931 SERIES ELECTRICAL CHARACTERISTICS OF L4931Cxx15 (refer to the test circuits, TJ = 25C, CI = 0.1 F, C O = 2.2 F unless otherwise specified). Symbol VO VI Iout VO VO(*) Id Parameter Output Voltage Operating Input Voltage Output Current Limit Line Regulation Load Regulation Quiescent Current ON MODE OFF MODE SVR Supply Voltage Rejection VI = 2.5 to 20 V VI = 2.7 V VI = 2.7 to 20 V VI = 2.7 to 20 V VI = 6 V IO = 5 mA VI = 3.7 1 V B =10 Hz to 100 KHz IO = 250 mA TA= -40 to 125C TA= -40 to 125C VI = 6 V, VC = 6 V IO = 0 to 250 mA 2 2 10 10 f = 120 Hz f = 1 KHz f = 10 KHz IO = 0.5 mA IO = 0.5 to 250 mA IO = 0 mA IO = 250 mA IO = 5 mA IO = 5 mA IO = 250 mA Test Conditions VI = 3.5 V VI = 3.5 V TA=-25 to 85C Min. 1.47 1.44 2.5 300 3 3 0.6 4 50 79 76 55 50 1 0.8 18 18 1 6 100 A dB Typ. 1.5 Max. 1.53 1.56 20 V mA mV mV mA Unit V eN Vd(*) VIL VIH II CO Output Noise Voltage Dropout Voltage Control Input Logic Low Control Input Logic High Control Input Current V V V V A F Output Bypass Capacitance ESR = 0.1 to 10 (*) For SO-8 package the maximum limit of load regulation and dropout is increased by 20 mV. ELECTRICAL CHARACTERISTICS OF L4931ABxx25 (refer to the test circuits, TJ = 25C, CI = 0.1 F, C O = 2.2 F unless otherwise specified). Symbol VO VI Iout VO VO(*) Id Parameter Output Voltage Operating Input Voltage Output Current Limit Line Regulation Load Regulation Quiescent Current ON MODE OFF MODE SVR Supply Voltage Rejection VI = 3.2 to 20 V VI = 3.4 V VI = 3.4 to 20 V VI = 3.4 to 20 V VI = 6 V IO = 5 mA VI = 4.4 1 V B =10 Hz to 100 KHz IO = 250 mA IO = 250 mA VIL VIH II CO Control Input Logic Low Control Input Logic High Control Input Current TA= -40 to 125C TA= -40 to 125C VI = 6 V, VC = 6 V IO = 0 to 250 mA 2 2 10 10 TJ= -40 to 125C f = 120 Hz f = 1 KHz f = 10 KHz IO = 0.5 mA IO = 0.5 to 250 mA IO = 0 mA IO = 250 mA IO = 5 mA IO = 5 mA IO = 250 mA 300 3 3 0.6 4 50 75 72 55 50 0.4 15 15 1 6 100 A dB Test Conditions VI = 4.5 V VI = 4.5 V TA=-25 to 85C Min. 2.475 2.45 Typ. 2.5 Max. 2.525 2.55 20 V mA mV mV mA Unit V eN Vd(*) Output Noise Voltage Dropout Voltage 0.6 0.8 0.8 V V V V A F Output Bypass Capacitance ESR = 0.1 to 10 (*) For SO-8 package the maximum limit of load regulation and dropout is increased by 20 mV. 6/29 L4931 SERIES ELECTRICAL CHARACTERISTICS OF L4931Cxx25 (refer to the test circuits, TJ = 25C, CI = 0.1 F, C O = 2.2 F unless otherwise specified). Symbol VO VI Iout VO VO(*) Id Parameter Output Voltage Operating Input Voltage Output Current Limit Line Regulation Load Regulation Quiescent Current ON MODE OFF MODE SVR Supply Voltage Rejection VI = 3.3 to 20 V VI = 3.5 V VI = 3.5 to 20 V VI = 3.5 to 20 V VI = 6 V IO = 5 mA VI = 4.4 1 V B =10 Hz to 100 KHz IO = 250 mA IO = 250 mA VIL VIH II CO Control Input Logic Low Control Input Logic High Control Input Current TA= -40 to 125C TA= -40 to 125C VI = 6 V, VC = 6 V IO = 0 to 250 mA 2 2 10 10 TJ= -40 to 125C f = 120 Hz f = 1 KHz f = 10 KHz IO = 0.5 mA IO = 0.5 to 250 mA IO = 0 mA IO = 250 mA IO = 5 mA IO = 5 mA IO = 250 mA 300 3 3 0.6 4 50 75 72 55 50 0.4 18 18 1 6 100 A dB Test Conditions VI = 4.5 V VI = 4.5 V TA=-25 to 85C Min. 2.45 2.4 Typ. 2.5 Max. 2.55 2.6 20 V mA mV mV mA Unit V eN Vd(*) Output Noise Voltage Dropout Voltage 0.6 0.8 0.8 V V V V A F Output Bypass Capacitance ESR = 0.1 to 10 (*) For SO-8 package the maximum limit of load regulation and dropout is increased by 20 mV. ELECTRICAL CHARACTERISTICS OF L4931ABxx27 (refer to the test circuits, TJ = 25C, CI = 0.1 F, C O = 2.2 F unless otherwise specified). Symbol VO VI Iout VO VO(*) Id Parameter Output Voltage Operating Input Voltage Output Current Limit Line Regulation Load Regulation Quiescent Current ON MODE OFF MODE SVR Supply Voltage Rejection VI = 3.4 to 20 V VI = 3.6 V VI = 3.6 to 20 V VI = 3.6 to 20 V VI = 6 V IO = 5 mA VI = 4.6 1 V B =10 Hz to 100 KHz IO = 250 mA IO = 250 mA VIL VIH II CO Control Input Logic Low Control Input Logic High Control Input Current TA= -40 to 125C TA= -40 to 125C VI = 6 V, VC = 6 V IO = 0 to 250 mA 2 2 10 10 TJ= -40 to 125C f = 120 Hz f = 1 KHz f = 10 KHz IO = 0.5 mA IO = 0.5 to 250 mA IO = 0 mA IO = 250 mA IO = 5 mA IO = 5 mA IO = 250 mA 300 3 3 0.6 4 50 74 71 55 50 0.4 15 15 1 6 100 A dB Test Conditions VI = 4.7 V VI = 4.7 V TA=-25 to 85C Min. 2.673 2.646 Typ. 2.7 Max. 2.727 2.754 20 V mA mV mV mA Unit V eN Vd(*) Output Noise Voltage Dropout Voltage 0.6 0.8 0.8 V V V V A F Output Bypass Capacitance ESR = 0.1 to 10 (*) For SO-8 package the maximum limit of load regulation and dropout is increased by 20 mV. 7/29 L4931 SERIES ELECTRICAL CHARACTERISTICS OF L4931Cxx27 (refer to the test circuits, TJ = 25C, CI = 0.1 F, C O = 2.2 F unless otherwise specified). . Symbol VO VI Iout VO VO(*) Id Parameter Output Voltage Operating Input Voltage Output Current Limit Line Regulation Load Regulation Quiescent Current ON MODE OFF MODE SVR Supply Voltage Rejection VI = 3.4 to 20 V VI = 3.6 V VI = 3.6 to 20 V VI = 3.6 to 20 V VI = 6 V IO = 5 mA VI = 4.6 1 V B =10 Hz to 100 KHz IO = 250 mA IO = 250 mA VIL VIH II CO Control Input Logic Low Control Input Logic High Control Input Current TA= -40 to 125C TA= -40 to 125C VI = 6 V, VC = 6 V IO = 0 to 250 mA 2 2 10 10 TJ= -40 to 125C f = 120 Hz f = 1 KHz f = 10 KHz IO = 0.5 mA IO = 0.5 to 250 mA IO = 0 mA IO = 250 mA IO = 5 mA IO = 5 mA IO = 250 mA 300 3 3 0.6 4 50 74 71 55 50 0.4 18 18 1 6 100 A dB Test Conditions VI = 4.7 V VI = 4.7 V TA=-25 to 85C Min. 2.646 2.592 Typ. 2.7 Max. 2.754 2.808 20 V mA mV mV mA Unit V eN Vd(*) Output Noise Voltage Dropout Voltage 0.6 0.8 0.8 V V V V A F Output Bypass Capacitance ESR = 0.1 to 10 (*) For SO-8 package the maximum limit of load regulation and dropout is increased by 20 mV. ELECTRICAL CHARACTERISTICS OF L4931ABxx30 (refer to the test circuits, TJ = 25C, CI = 0.1 F, C O = 2.2 F unless otherwise specified). Symbol VO VI Iout VO VO(*) Id Parameter Output Voltage Operating Input Voltage Output Current Limit Line Regulation Load Regulation Quiescent Current ON MODE OFF MODE SVR Supply Voltage Rejection VI = 3.7 to 20 V VI = 3.9 V VI = 3.9 to 20 V VI = 3.9 to 20 V VI = 6 V IO = 5 mA VI = 4.9 1 V B =10 Hz to 100 KHz IO = 250 mA IO = 250 mA VIL VIH II CO 8/29 Control Input Logic Low Control Input Logic High Control Input Current TA= -40 to 125C TA= -40 to 125C VI = 6 V, VC = 6 V IO = 0 to 250 mA 2 2 10 10 TJ= -40 to 125C f = 120 Hz f = 1 KHz f = 10 KHz IO = 0.5 mA IO = 0.5 to 250 mA IO = 0 mA IO = 250 mA IO = 5 mA IO = 5 mA IO = 250 mA 300 3 3 0.6 4 50 74 71 55 50 0.4 15 15 1 6 100 A dB Test Conditions VI = 5 V VI = 5 V TA=-25 to 85C Min. 2.97 2.94 Typ. 3 Max. 3.03 3.06 20 V mA mV mV mA Unit V eN Vd(*) Output Noise Voltage Dropout Voltage 0.6 0.8 0.8 V V V V A F Output Bypass Capacitance ESR = 0.1 to 10 (*) For SO-8 package the maximum limit of load regulation and dropout is increased by 20 mV. L4931 SERIES ELECTRICAL CHARACTERISTICS OF L4931Cxx30 (refer to the test circuits, TJ = 25C, CI = 0.1 F, C O = 2.2 F unless otherwise specified). Symbol VO VI Iout VO VO(*) Id Parameter Output Voltage Operating Input Voltage Output Current Limit Line Regulation Load Regulation Quiescent Current ON MODE OFF MODE SVR Supply Voltage Rejection VI = 3.8 to 20 V VI = 4 V VI = 4 to 20 V VI = 4 to 20 V VI = 6 V IO = 5 mA VI = 5 1 V B =10 Hz to 100 KHz IO = 250 mA IO = 250 mA VIL VIH II CO Control Input Logic Low Control Input Logic High Control Input Current TA= -40 to 125C TA= -40 to 125C VI = 6 V, VC = 6 V IO = 0 to 250 mA 2 2 10 10 TJ= -40 to 125C f = 120 Hz f = 1 KHz f = 10 KHz IO = 0.5 mA IO = 0.5 to 250 mA IO = 0 mA IO = 250 mA IO = 5 mA IO = 5 mA IO = 250 mA 300 3 3 0.6 4 50 74 71 55 50 0.4 18 18 1 6 100 A dB Test Conditions VI = 5 V VI = 5 V TA=-25 to 85C Min. 2.94 2.88 Typ. 3 Max. 3.06 3.12 20 V mA mV mV mA Unit V eN Vd(*) Output Noise Voltage Dropout Voltage 0.6 0.8 0.8 V V V V A F Output Bypass Capacitance ESR = 0.1 to 10 (*) For SO-8 package the maximum limit of load regulation and dropout is increased by 20 mV. ELECTRICAL CHARACTERISTICS OF L4931ABxx33 (refer to the test circuits, TJ = 25C, CI = 0.1 F, C O = 2.2 F unless otherwise specified). Symbol VO VI Iout VO VO(*) Id Parameter Output Voltage Operating Input Voltage Output Current Limit Line Regulation Load Regulation Quiescent Current ON MODE OFF MODE SVR Supply Voltage Rejection VI = 4 to 20 V VI = 4.2 V VI = 4.2 to 20 V VI = 4.2 to 20 V VI = 6 V IO = 5 mA VI = 5.2 1 V B =10 Hz to 100 KHz IO = 250 mA IO = 250 mA VIL VIH II CO Control Input Logic Low Control Input Logic High Control Input Current TA= -40 to 125C TA= -40 to 125C VI = 6 V, VC = 6 V IO = 0 to 250 mA 2 2 10 10 TJ= -40 to 125C f = 120 Hz f = 1 KHz f = 10 KHz IO = 0.5 mA IO = 0.5 to 250 mA IO = 0 mA IO = 250 mA IO = 5 mA IO = 5 mA IO = 250 mA 300 3 3 0.6 4 50 73 70 55 50 0.4 15 15 1 6 100 A dB Test Conditions VI = 5.3 V VI = 5.3 V TA=-25 to 85C Min. 3.267 3.234 Typ. 3.3 Max. 3.333 3.366 20 V mA mV mV mA Unit V eN Vd(*) Output Noise Voltage Dropout Voltage 0.6 0.8 0.8 V V V V A F Output Bypass Capacitance ESR = 0.1 to 10 (*) For SO-8 package the maximum limit of load regulation and dropout is increased by 20 mV. 9/29 L4931 SERIES ELECTRICAL CHARACTERISTICS OF L4931Cxx33 (refer to the test circuits, TJ = 25C, CI = 0.1 F, C O = 2.2 F unless otherwise specified). Symbol VO VI Iout VO VO(*) Id Parameter Output Voltage Operating Input Voltage Output Current Limit Line Regulation Load Regulation Quiescent Current ON MODE OFF MODE SVR Supply Voltage Rejection VI = 4.1 to 20 V VI = 4.3 V VI = 4.3 to 20 V VI = 4.3 to 20 V VI = 6 V IO = 5 mA VI = 5.3 1 V B =10 Hz to 100 KHz IO = 250 mA IO = 250 mA VIL VIH II CO Control Input Logic Low Control Input Logic High Control Input Current TA= -40 to 125C TA= -40 to 125C VI = 6 V, VC = 6 V IO = 0 to 250 mA 2 2 10 10 TJ= -40 to 125C f = 120 Hz f = 1 KHz f = 10 KHz IO = 0.5 mA IO = 0.5 to 250 mA IO = 0 mA IO = 250 mA IO = 5 mA IO = 5 mA IO = 250 mA 300 3 3 0.6 4 50 73 70 55 50 0.4 18 18 1 6 100 A dB Test Conditions VI = 5.3 V VI = 5.3 V TA=-25 to 85C Min. 3.234 3.168 Typ. 3.3 Max. 3.366 3.432 20 V mA mV mV mA Unit V eN Vd(*) Output Noise Voltage Dropout Voltage 0.6 0.8 0.8 V V V V A F Output Bypass Capacitance ESR = 0.1 to 10 (*) For SO-8 package the maximum limit of load regulation and dropout is increased by 20 mV. ELECTRICAL CHARACTERISTICS OF L4931ABxx35 (refer to the test circuits, TJ = 25C, CI = 0.1 F, C O = 2.2 F unless otherwise specified). Symbol VO VI Iout VO VO(*) Id Parameter Output Voltage Operating Input Voltage Output Current Limit Line Regulation Load Regulation Quiescent Current ON MODE OFF MODE SVR Supply Voltage Rejection VI = 4.2 to 20 V VI = 4.4 V VI = 4.4 to 20 V VI = 4.4 to 20 V VI = 6 V IO = 5 mA VI = 5.4 1 V B =10 Hz to 100 KHz IO = 250 mA IO = 250 mA VIL VIH II CO 10/29 Control Input Logic Low Control Input Logic High Control Input Current TA= -40 to 125C TA= -40 to 125C VI = 6 V, VC = 6 V IO = 0 to 250 mA 2 2 10 10 TJ= -40 to 125C f = 120 Hz f = 1 KHz f = 10 KHz IO = 0.5 mA IO = 0.5 to 250 mA IO = 0 mA IO = 250 mA IO = 5 mA IO = 5 mA IO = 250 mA 300 3 3 0.6 4 50 73 70 55 50 0.4 15 15 1 6 100 A dB Test Conditions VI = 5.5 V VI = 5.5 V TA=-25 to 85C Min. 3.465 3.43 Typ. 3.5 Max. 3.535 3.57 20 V mA mV mV mA Unit V eN Vd(*) Output Noise Voltage Dropout Voltage 0.6 0.8 0.8 V V V V A F Output Bypass Capacitance ESR = 0.1 to 10 (*) For SO-8 package the maximum limit of load regulation and dropout is increased by 20 mV. L4931 SERIES ELECTRICAL CHARACTERISTICS OF L4931Cxx35 (refer to the test circuits, TJ = 25C, CI = 0.1 F, C O = 2.2 F unless otherwise specified). Symbol VO VI Iout VO VO(*) Id Parameter Output Voltage Operating Input Voltage Output Current Limit Line Regulation Load Regulation Quiescent Current ON MODE OFF MODE SVR Supply Voltage Rejection VI = 4.3 to 20 V VI = 4.5 V VI = 4.5 to 20 V VI = 4.5 to 20 V VI = 6 V IO = 5 mA VI = 5.5 1 V B =10 Hz to 100 KHz IO = 250 mA IO = 250 mA VIL VIH II CO Control Input Logic Low Control Input Logic High Control Input Current TA= -40 to 125C TA= -40 to 125C VI = 6 V, VC = 6 V IO = 0 to 250 mA 2 2 10 10 TJ= -40 to 125C f = 120 Hz f = 1 KHz f = 10 KHz IO = 0.5 mA IO = 0.5 to 250 mA IO = 0 mA IO = 250 mA IO = 5 mA IO = 5 mA IO = 250 mA 300 3 3 0.6 4 50 73 70 55 50 0.4 18 18 1 6 100 A dB Test Conditions VI = 5.5 V VI = 5.5 V TA=-25 to 85C Min. 3.43 3.36 Typ. 3.5 Max. 3.57 3.64 20 V mA mV mV mA Unit V eN Vd(*) Output Noise Voltage Dropout Voltage 0.6 0.8 0.8 V V V V A F Output Bypass Capacitance ESR = 0.1 to 10 (*) For SO-8 package the maximum limit of load regulation and dropout is increased by 20 mV. ELECTRICAL CHARACTERISTICS OF L4931ABxx40 (refer to the test circuits, TJ = 25C, CI = 0.1 F, C O = 2.2 F unless otherwise specified). Symbol VO VI Iout VO VO(*) Id Parameter Output Voltage Operating Input Voltage Output Current Limit Line Regulation Load Regulation Quiescent Current ON MODE OFF MODE SVR Supply Voltage Rejection VI = 4.7 to 20 V VI = 4.9 V VI = 4.9 to 20 V VI = 4.9 to 20 V VI = 6 V IO = 5 mA VI = 5.9 1 V B =10 Hz to 100 KHz IO = 250 mA IO = 250 mA VIL VIH II CO Control Input Logic Low Control Input Logic High Control Input Current TA= -40 to 125C TA= -40 to 125C VI = 6 V, VC = 6 V IO = 0 to 250 mA 2 2 10 10 TJ= -40 to 125C f = 120 Hz f = 1 KHz f = 10 KHz IO = 0.5 mA IO = 0.5 to 250 mA IO = 0 mA IO = 250 mA IO = 5 mA IO = 5 mA IO = 250 mA 300 3.5 3 0.6 4 50 72 69 55 50 0.4 17.5 15 1 6 100 A dB Test Conditions VI = 6 V VI = 6 V TA=-25 to 85C Min. 3.96 3.92 Typ. 4 Max. 4.04 4.08 20 V mA mV mV mA Unit V eN Vd(*) Output Noise Voltage Dropout Voltage 0.6 0.8 0.8 V V V V A F Output Bypass Capacitance ESR = 0.1 to 10 (*) For SO-8 package the maximum limit of load regulation and dropout is increased by 20 mV. 11/29 L4931 SERIES ELECTRICAL CHARACTERISTICS OF L4931Cxx40 (refer to the test circuits, TJ = 25C, CI = 0.1 F, C O = 2.2 F unless otherwise specified). Symbol VO VI Iout VO VO(*) Id Parameter Output Voltage Operating Input Voltage Output Current Limit Line Regulation Load Regulation Quiescent Current ON MODE OFF MODE SVR Supply Voltage Rejection VI = 4.8 to 20 V VI = 5 V VI = 5 to 20 V VI = 5 to 20 V VI = 6 V IO = 5 mA VI = 6 1 V B =10 Hz to 100 KHz IO = 250 mA IO = 250 mA VIL VIH II CO Control Input Logic Low Control Input Logic High Control Input Current TA= -40 to 125C TA= -40 to 125C VI = 6 V, VC = 6 V IO = 0 to 250 mA 2 2 10 10 TJ= -40 to 125C f = 120 Hz f = 1 KHz f = 10 KHz IO = 0.5 mA IO = 0.5 to 250 mA IO = 0 mA IO = 250 mA IO = 5 mA IO = 5 mA IO = 250 mA 300 3.5 3 0.6 4 50 72 69 55 50 0.4 21 18 1 6 100 A dB Test Conditions VI = 6 V VI = 6 V TA=-25 to 85C Min. 3.92 3.84 Typ. 4 Max. 4.08 4.16 20 V mA mV mV mA Unit V eN Vd(*) Output Noise Voltage Dropout Voltage 0.6 0.8 0.8 V V V V A F Output Bypass Capacitance ESR = 0.1 to 10 (*) For SO-8 package the maximum limit of load regulation and dropout is increased by 20 mV. ELECTRICAL CHARACTERISTICS OF L4931ABxx45 (refer to the test circuits, TJ = 25C, CI = 0.1 F, C O = 2.2 F unless otherwise specified). Symbol VO VI Iout VO VO(*) Id Parameter Output Voltage Operating Input Voltage Output Current Limit Line Regulation Load Regulation Quiescent Current ON MODE OFF MODE SVR Supply Voltage Rejection VI = 5.2 to 20 V VI = 5.4 V VI = 5.4 to 20 V VI = 5.4 to 20 V VI = 6 V IO = 5 mA VI = 6.4 1 V B =10 Hz to 100 KHz IO = 250 mA IO = 250 mA VIL VIH II CO 12/29 Control Input Logic Low Control Input Logic High Control Input Current TA= -40 to 125C TA= -40 to 125C VI = 6 V, VC = 6 V IO = 0 to 250 mA 2 2 10 10 TJ= -40 to 125C f = 120 Hz f = 1 KHz f = 10 KHz IO = 0.5 mA IO = 0.5 to 250 mA IO = 0 mA IO = 250 mA IO = 5 mA IO = 5 mA IO = 250 mA 300 3.5 3 0.6 4 50 71 68 55 50 0.4 17.5 15 1 6 100 A dB Test Conditions VI = 6.5 V VI = 6.5 V TA=-25 to 85C Min. 4.455 4.41 Typ. 4.5 Max. 4.545 4.59 20 V mA mV mV mA Unit V eN Vd(*) Output Noise Voltage Dropout Voltage 0.6 0.8 0.8 V V V V A F Output Bypass Capacitance ESR = 0.1 to 10 (*) For SO-8 package the maximum limit of load regulation and dropout is increased by 20 mV. L4931 SERIES ELECTRICAL CHARACTERISTICS OF L4931Cxx45 (refer to the test circuits, TJ = 25C, CI = 0.1 F, C O = 2.2 F unless otherwise specified). Symbol VO VI Iout VO VO(*) Id Parameter Output Voltage Operating Input Voltage Output Current Limit Line Regulation Load Regulation Quiescent Current ON MODE OFF MODE SVR Supply Voltage Rejection VI = 5.3 to 20 V VI = 5.5 V VI = 5.5 to 20 V VI = 5.5 to 20 V VI = 6 V IO = 5 mA VI = 6.5 1 V B =10 Hz to 100 KHz IO = 250 mA IO = 250 mA VIL VIH II CO Control Input Logic Low Control Input Logic High Control Input Current TA= -40 to 125C TA= -40 to 125C VI = 6 V, VC = 6 V IO = 0 to 250 mA 2 2 10 10 TJ= -40 to 125C f = 120 Hz f = 1 KHz f = 10 KHz IO = 0.5 mA IO = 0.5 to 250 mA IO = 0 mA IO = 250 mA IO = 5 mA IO = 5 mA IO = 250 mA 300 3.5 3 0.6 4 50 71 68 55 50 0.4 21 18 1 6 100 A dB Test Conditions VI = 6.5 V VI = 6.5 V TA=-25 to 85C Min. 4.41 4.32 Typ. 4.5 Max. 4.59 4.68 20 V mA mV mV mA Unit V eN Vd(*) Output Noise Voltage Dropout Voltage 0.6 0.8 0.8 V V V V A F Output Bypass Capacitance ESR = 0.1 to 10 (*) For SO-8 package the maximum limit of load regulation and dropout is increased by 20 mV. ELECTRICAL CHARACTERISTICS OF L4931ABxx47 (refer to the test circuits, TJ = 25C, CI = 0.1 F, C O = 2.2 F unless otherwise specified). Symbol VO VI Iout VO VO(*) Id Parameter Output Voltage Operating Input Voltage Output Current Limit Line Regulation Load Regulation Quiescent Current ON MODE OFF MODE SVR Supply Voltage Rejection VI = 5.4 to 20 V VI = 5.6 V VI = 5.6 to 20 V VI = 5.6 to 20 V VI = 6 V IO = 5 mA VI = 6.6 1 V B =10 Hz to 100 KHz IO = 250 mA IO = 250 mA VIL VIH II CO Control Input Logic Low Control Input Logic High Control Input Current TA= -40 to 125C TA= -40 to 125C VI = 6 V, VC = 6 V IO = 0 to 250 mA 2 2 10 10 TJ= -40 to 125C f = 120 Hz f = 1 KHz f = 10 KHz IO = 0.5 mA IO = 0.5 to 250 mA IO = 0 mA IO = 250 mA IO = 5 mA IO = 5 mA IO = 250 mA 300 3.5 3 0.6 4 50 71 68 55 50 0.4 17.5 15 1 6 100 A dB Test Conditions VI = 6.7 V VI = 6.7 V TA=-25 to 85C Min. 4.653 4.606 Typ. 4.7 Max. 4.747 4.794 20 V mA mV mV mA Unit V eN Vd(*) Output Noise Voltage Dropout Voltage 0.6 0.8 0.8 V V V V A F Output Bypass Capacitance ESR = 0.1 to 10 (*) For SO-8 package the maximum limit of load regulation and dropout is increased by 20 mV. 13/29 L4931 SERIES ELECTRICAL CHARACTERISTICS OF L4931Cxx47 (refer to the test circuits, TJ = 25C, CI = 0.1 F, C O = 2.2 F unless otherwise specified). Symbol VO VI Iout VO VO(*) Id Parameter Output Voltage Operating Input Voltage Output Current Limit Line Regulation Load Regulation Quiescent Current ON MODE OFF MODE SVR Supply Voltage Rejection VI = 5.5 to 20 V VI = 5.7 V VI = 5.7 to 20 V VI = 5.7 to 20 V VI = 6 V IO = 5 mA VI = 6.7 1 V B =10 Hz to 100 KHz IO = 250 mA IO = 250 mA VIL VIH II CO Control Input Logic Low Control Input Logic High Control Input Current TA= -40 to 125C TA= -40 to 125C VI = 6 V, VC = 6 V IO = 0 to 250 mA 2 2 10 10 TJ= -40 to 125C f = 120 Hz f = 1 KHz f = 10 KHz IO = 0.5 mA IO = 0.5 to 250 mA IO = 0 mA IO = 250 mA IO = 5 mA IO = 5 mA IO = 250 mA 300 3.5 3 0.6 4 50 71 68 55 50 0.4 21 18 1 6 100 A dB Test Conditions VI = 6.7 V VI = 6.7 V TA=-25 to 85C Min. 4.606 4.512 Typ. 4.7 Max. 4.794 4.888 20 V mA mV mV mA Unit V eN Vd(*) Output Noise Voltage Dropout Voltage 0.6 0.8 0.8 V V V V A F Output Bypass Capacitance ESR = 0.1 to 10 (*) For SO-8 package the maximum limit of load regulation and dropout is increased by 20 mV. ELECTRICAL CHARACTERISTICS OF L4931ABxx50 (refer to the test circuits, TJ = 25C, CI = 0.1 F, C O = 2.2 F unless otherwise specified). Symbol VO VI Iout VO VO(*) Id Parameter Output Voltage Operating Input Voltage Output Current Limit Line Regulation Load Regulation Quiescent Current ON MODE OFF MODE SVR Supply Voltage Rejection VI = 5.8 to 20 V VI = 6 V VI = 6 to 20 V VI = 6 to 20 V VI = 6 V IO = 5 mA VI = 7 1 V B =10 Hz to 100 KHz IO = 250 mA IO = 250 mA VIL VIH II CO 14/29 Control Input Logic Low Control Input Logic High Control Input Current TA= -40 to 125C TA= -40 to 125C VI = 6 V, VC = 6 V IO = 0 to 250 mA 2 2 10 10 TJ= -40 to 125C f = 120 Hz f = 1 KHz f = 10 KHz IO = 0.5 mA IO = 0.5 to 250 mA IO = 0 mA IO = 250 mA IO = 5 mA IO = 5 mA IO = 250 mA 300 3.5 3 0.6 4 50 70 67 55 50 0.4 17.5 15 1 6 100 A dB Test Conditions VI = 7 V VI = 7 V TA=-25 to 85C Min. 4.95 4.9 Typ. 5 Max. 5.05 5.1 20 V mA mV mV mA Unit V eN Vd(*) Output Noise Voltage Dropout Voltage 0.6 0.8 0.8 V V V V A F Output Bypass Capacitance ESR = 0.1 to 10 (*) For SO-8 package the maximum limit of load regulation and dropout is increased by 20 mV. L4931 SERIES ELECTRICAL CHARACTERISTICS OF L4931Cxx50 (refer to the test circuits, TJ = 25C, CI = 0.1 F, C O = 2.2 F unless otherwise specified). Symbol VO VI Iout VO VO(*) Id Parameter Output Voltage Operating Input Voltage Output Current Limit Line Regulation Load Regulation Quiescent Current ON MODE OFF MODE SVR Supply Voltage Rejection VI = 5.8 to 20 V VI = 6 V VI = 6 to 20 V VI = 6 to 20 V VI = 6 V IO = 5 mA VI = 7 1 V B =10 Hz to 100 KHz IO = 250 mA IO = 250 mA VIL VIH II CO Control Input Logic Low Control Input Logic High Control Input Current TA= -40 to 125C TA= -40 to 125C VI = 6 V, VC = 6 V IO = 0 to 250 mA 2 2 10 10 TJ= -40 to 125C f = 120 Hz f = 1 KHz f = 10 KHz IO = 0.5 mA IO = 0.5 to 250 mA IO = 0 mA IO = 250 mA IO = 5 mA IO = 5 mA IO = 250 mA 300 3.5 3 0.6 4 50 70 67 55 50 0.4 17.5 15 1 6 100 A dB Test Conditions VI = 7 V VI = 7 V TA=-25 to 85C Min. 4.9 4.8 Typ. 5 Max. 5.1 5.2 20 V mA mV mV mA Unit V eN Vd(*) Output Noise Voltage Dropout Voltage 0.6 0.8 0.8 V V V V A F Output Bypass Capacitance ESR = 0.1 to 10 (*) For SO-8 package the maximum limit of load regulation and dropout is increased by 20 mV. ELECTRICAL CHARACTERISTICS OF L4931ABxx52 (refer to the test circuits, TJ = 25C, CI = 0.1 F, C O = 2.2 F unless otherwise specified). Symbol VO VI Iout VO VO(*) Id Parameter Output Voltage Operating Input Voltage Output Current Limit Line Regulation Load Regulation Quiescent Current ON MODE OFF MODE SVR Supply Voltage Rejection VI = 6 to 20 V VI = 6.2 V VI = 6.2 to 20 V VI = 6.2 to 20 V VI = 6 V IO = 5 mA VI = 7.2 1 V B =10 Hz to 100 KHz IO = 250 mA IO = 250 mA VIL VIH II CO Control Input Logic Low Control Input Logic High Control Input Current TA= -40 to 125C TA= -40 to 125C VI = 6 V, VC = 6 V IO = 0 to 250 mA 2 2 10 10 TJ= -40 to 125C f = 120 Hz f = 1 KHz f = 10 KHz IO = 0.5 mA IO = 0.5 to 250 mA IO = 0 mA IO = 250 mA IO = 5 mA IO = 5 mA IO = 250 mA 300 3.5 3 0.6 4 50 70 67 55 50 0.4 17.5 15 1 6 100 A dB Test Conditions VI = 7.2 V VI = 7.2 V TA=-25 to 85C Min. 5.148 5.096 Typ. 5.2 Max. 5.252 5.304 20 V mA mV mV mA Unit V eN Vd(*) Output Noise Voltage Dropout Voltage 0.6 0.8 0.8 V V V V A F Output Bypass Capacitance ESR = 0.1 to 10 (*) For SO-8 package the maximum limit of load regulation and dropout is increased by 20 mV. 15/29 L4931 SERIES ELECTRICAL CHARACTERISTICS OF L4931Cxx52 (refer to the test circuits, TJ = 25C, CI = 0.1 F, C O = 2.2 F unless otherwise specified). Symbol VO VI Iout VO VO(*) Id Parameter Output Voltage Operating Input Voltage Output Current Limit Line Regulation Load Regulation Quiescent Current ON MODE OFF MODE SVR Supply Voltage Rejection VI = 6 to 20 V VI = 6.2 V VI = 6.2 to 20 V VI = 6.2 to 20 V VI = 6 V IO = 5 mA VI = 7.2 1 V B =10 Hz to 100 KHz IO = 250 mA IO = 250 mA VIL VIH II CO Control Input Logic Low Control Input Logic High Control Input Current TA= -40 to 125C TA= -40 to 125C VI = 6 V, VC = 6 V IO = 0 to 250 mA 2 2 10 10 TJ= -40 to 125C f = 120 Hz f = 1 KHz f = 10 KHz IO = 0.5 mA IO = 0.5 to 250 mA IO = 0 mA IO = 250 mA IO = 5 mA IO = 5 mA IO = 250 mA 300 3.5 3 0.6 4 50 70 67 55 50 0.4 21 18 1 6 100 A dB Test Conditions VI = 7.2 V VI = 7.2 V TA=-25 to 85C Min. 5.096 4.992 Typ. 5.2 Max. 5.304 5.408 20 V mA mV mV mA Unit V eN Vd(*) Output Noise Voltage Dropout Voltage 0.6 0.8 0.8 V V V V A F Output Bypass Capacitance ESR = 0.1 to 10 (*) For SO-8 package the maximum limit of load regulation and dropout is increased by 20 mV. ELECTRICAL CHARACTERISTICS OF L4931ABxx55 (refer to the test circuits, TJ = 25C, CI = 0.1 F, C O = 2.2 F unless otherwise specified). Symbol VO VI Iout VO VO(*) Id Parameter Output Voltage Operating Input Voltage Output Current Limit Line Regulation Load Regulation Quiescent Current ON MODE OFF MODE SVR Supply Voltage Rejection VI = 6.3 to 20 V VI = 6.5 V VI = 6.5 to 20 V VI = 6.5 to 20 V VI = 6 V IO = 5 mA VI = 7.5 1 V B =10 Hz to 100 KHz IO = 250 mA IO = 250 mA VIL VIH II CO 16/29 Control Input Logic Low Control Input Logic High Control Input Current TA= -40 to 125C TA= -40 to 125C VI = 6 V, VC = 6 V IO = 0 to 250 mA 2 2 10 10 TJ= -40 to 125C f = 120 Hz f = 1 KHz f = 10 KHz IO = 0.5 mA IO = 0.5 to 250 mA IO = 0 mA IO = 250 mA IO = 5 mA IO = 5 mA IO = 250 mA 300 3.5 3 0.6 4 50 70 67 55 50 0.4 17.5 15 1 6 100 A dB Test Conditions VI = 7.5 V VI = 7.5 V TA=-25 to 85C Min. 5.445 5.39 Typ. 5.5 Max. 5.555 5.61 20 V mA mV mV mA Unit V eN Vd(*) Output Noise Voltage Dropout Voltage 0.6 0.8 0.8 V V V V A F Output Bypass Capacitance ESR = 0.1 to 10 (*) For SO-8 package the maximum limit of load regulation and dropout is increased by 20 mV. L4931 SERIES ELECTRICAL CHARACTERISTICS OF L4931Cxx55 (refer to the test circuits, TJ = 25C, CI = 0.1 F, C O = 2.2 F unless otherwise specified). Symbol VO VI Iout VO VO(*) Id Parameter Output Voltage Operating Input Voltage Output Current Limit Line Regulation Load Regulation Quiescent Current ON MODE OFF MODE SVR Supply Voltage Rejection VI = 6.3 to 20 V VI = 6.5 V VI = 6.5 to 20 V VI = 6.5 to 20 V VI = 6 V IO = 5 mA VI = 7.5 1 V B =10 Hz to 100 KHz IO = 250 mA IO = 250 mA VIL VIH II CO Control Input Logic Low Control Input Logic High Control Input Current TA= -40 to 125C TA= -40 to 125C VI = 6 V, VC = 6 V IO = 0 to 250 mA 2 2 10 10 TJ= -40 to 125C f = 120 Hz f = 1 KHz f = 10 KHz IO = 0.5 mA IO = 0.5 to 250 mA IO = 0 mA IO = 250 mA IO = 5 mA IO = 5 mA IO = 250 mA 300 3.5 3 0.6 4 50 70 67 55 50 0.4 21 18 1 6 100 A dB Test Conditions VI = 7.5 V VI = 7.5 V TA=-25 to 85C Min. 5.39 5.28 Typ. 5.5 Max. 5.61 5.72 20 V mA mV mV mA Unit V eN Vd(*) Output Noise Voltage Dropout Voltage 0.6 0.8 0.8 V V V V A F Output Bypass Capacitance ESR = 0.1 to 10 (*) For SO-8 package the maximum limit of load regulation and dropout is increased by 20 mV. ELECTRICAL CHARACTERISTICS OF L4931ABxx60 (refer to the test circuits, TJ = 25C, CI = 0.1 F, C O = 2.2 F unless otherwise specified). Symbol VO VI Iout VO VO(*) Id Parameter Output Voltage Operating Input Voltage Output Current Limit Line Regulation Load Regulation Quiescent Current ON MODE OFF MODE SVR Supply Voltage Rejection VI = 6.8 to 20 V VI = 7 V VI = 7 to 20 V VI = 7 to 20 V VI = 6 V IO = 5 mA VI = 8 1 V B =10 Hz to 100 KHz IO = 250 mA IO = 250 mA VIL VIH II CO Control Input Logic Low Control Input Logic High Control Input Current TA= -40 to 125C TA= -40 to 125C VI = 6 V, VC = 6 V IO = 0 to 250 mA 2 2 10 10 TJ= -40 to 125C f = 120 Hz f = 1 KHz f = 10 KHz IO = 0.5 mA IO = 0.5 to 250 mA IO = 0 mA IO = 250 mA IO = 5 mA IO = 5 mA IO = 250 mA 300 4 3 0.8 4.5 70 69 66 55 50 0.4 20 15 1.6 7 140 A dB Test Conditions VI = 8 V VI = 8 V TA=-25 to 85C Min. 5.94 5.88 Typ. 6 Max. 6.06 6.12 20 V mA mV mV mA Unit V eN Vd(*) Output Noise Voltage Dropout Voltage 0.6 0.8 0.8 V V V V A F Output Bypass Capacitance ESR = 0.1 to 10 (*) For SO-8 package the maximum limit of load regulation and dropout is increased by 20 mV. 17/29 L4931 SERIES ELECTRICAL CHARACTERISTICS OF L4931Cxx60 (refer to the test circuits, TJ = 25C, CI = 0.1 F, C O = 2.2 F unless otherwise specified). Symbol VO VI Iout VO VO(*) Id Parameter Output Voltage Operating Input Voltage Output Current Limit Line Regulation Load Regulation Quiescent Current ON MODE OFF MODE SVR Supply Voltage Rejection VI = 6.8 to 20 V VI = 7 V VI = 7 to 20 V VI = 7 to 20 V VI = 6 V IO = 5 mA VI = 8 1 V B =10 Hz to 100 KHz IO = 250 mA IO = 250 mA VIL VIH II CO Control Input Logic Low Control Input Logic High Control Input Current TA= -40 to 125C TA= -40 to 125C VI = 6 V, VC = 6 V IO = 0 to 250 mA 2 2 10 10 TJ= -40 to 125C f = 120 Hz f = 1 KHz f = 10 KHz IO = 0.5 mA IO = 0.5 to 250 mA IO = 0 mA IO = 250 mA IO = 5 mA IO = 5 mA IO = 250 mA 300 4 3 0.8 4.5 70 69 66 55 50 0.4 24 18 1.6 7 140 A dB Test Conditions VI = 8 V VI = 8 V TA=-25 to 85C Min. 5.88 5.76 Typ. 6 Max. 6.12 6.24 20 V mA mV mV mA Unit V eN Vd(*) Output Noise Voltage Dropout Voltage 0.6 0.8 0.8 V V V V A F Output Bypass Capacitance ESR = 0.1 to 10 (*) For SO-8 package the maximum limit of load regulation and dropout is increased by 20 mV. ELECTRICAL CHARACTERISTICS OF L4931ABxx80 (refer to the test circuits, TJ = 25C, CI = 0.1 F, C O = 2.2 F unless otherwise specified). Symbol VO VI Iout VO VO(*) Id Parameter Output Voltage Operating Input Voltage Output Current Limit Line Regulation Load Regulation Quiescent Current ON MODE OFF MODE SVR Supply Voltage Rejection VI = 8.8 to 20 V VI = 9 V VI = 9 to 20 V VI = 9 to 20 V VI = 6 V IO = 5 mA VI = 10 1 V B =10 Hz to 100 KHz IO = 250 mA IO = 250 mA VIL VIH II CO 18/29 Control Input Logic Low Control Input Logic High Control Input Current TA= -40 to 125C TA= -40 to 125C VI = 6 V, VC = 6 V IO = 0 to 250 mA 2 2 10 10 TJ= -40 to 125C f = 120 Hz f = 1 KHz f = 10 KHz IO = 0.5 mA IO = 0.5 to 250 mA IO = 0 mA IO = 250 mA IO = 5 mA IO = 5 mA IO = 250 mA 300 4 3 0.8 4.5 70 67 64 55 50 0.4 20 15 1.6 7 140 A dB Test Conditions VI = 10 V VI = 10 V TA=-25 to 85C Min. 7.92 7.84 Typ. 8 Max. 8.08 8.16 20 V mA mV mV mA Unit V eN Vd(*) Output Noise Voltage Dropout Voltage 0.6 0.8 0.8 V V V V A F Output Bypass Capacitance ESR = 0.1 to 10 (*) For SO-8 package the maximum limit of load regulation and dropout is increased by 20 mV. L4931 SERIES ELECTRICAL CHARACTERISTICS OF L4931Cxx80 (refer to the test circuits, TJ = 25C, CI = 0.1 F, C O = 2.2 F unless otherwise specified). Symbol VO VI Iout VO VO(*) Id Parameter Output Voltage Operating Input Voltage Output Current Limit Line Regulation Load Regulation Quiescent Current ON MODE OFF MODE SVR Supply Voltage Rejection VI = 8.9 to 20 V VI = 9.1 V VI = 9.1 to 20 V VI = 9.1 to 20 V VI = 6 V IO = 5 mA VI = 10.1 1 V B =10 Hz to 100 KHz IO = 250 mA IO = 250 mA VIL VIH II CO Control Input Logic Low Control Input Logic High Control Input Current TA= -40 to 125C TA= -40 to 125C VI = 6 V, VC = 6 V IO = 0 to 250 mA 2 2 10 10 TJ= -40 to 125C f = 120 Hz f = 1 KHz f = 10 KHz IO = 0.5 mA IO = 0.5 to 250 mA IO = 0 mA IO = 250 mA IO = 5 mA IO = 5 mA IO = 250 mA 300 4 3 0.8 4.5 70 67 64 55 50 0.4 24 18 1.6 7 140 A dB Test Conditions VI = 10 V VI = 10 V TA=-25 to 85C Min. 7.84 7.68 Typ. 8 Max. 8.16 8.32 20 V mA mV mV mA Unit V eN Vd(*) Output Noise Voltage Dropout Voltage 0.6 0.8 0.8 V V V V A F Output Bypass Capacitance ESR = 0.1 to 10 (*) For SO-8 package the maximum limit of load regulation and dropout is increased by 20 mV. ELECTRICAL CHARACTERISTICS OF L4931ABxx120 (refer to the test circuits, TJ = 25C, CI = 0.1 F, C O = 2.2 F unless otherwise specified). Symbol VO VI Iout VO VO(*) Id Parameter Output Voltage Operating Input Voltage Output Current Limit Line Regulation Load Regulation Quiescent Current ON MODE OFF MODE SVR Supply Voltage Rejection VI = 12.8 to 20 V VI = 13 V VI = 13 to 20 V VI = 13 to 20 V VI = 6 V IO = 5 mA VI = 14 1 V B =10 Hz to 100 KHz IO = 250 mA IO = 250 mA VIL VIH II CO Control Input Logic Low Control Input Logic High Control Input Current TA= -40 to 125C TA= -40 to 125C VI = 6 V, VC = 6 V IO = 0 to 250 mA 2 2 10 10 TJ= -40 to 125C f = 120 Hz f = 1 KHz f = 10 KHz IO = 0.5 mA IO = 0.5 to 250 mA IO = 0 mA IO = 250 mA IO = 5 mA IO = 5 mA IO = 250 mA 300 4 3 0.8 4.5 90 64 61 55 50 0.4 20 15 1.6 7 180 A dB Test Conditions VI = 14 V VI = 14 V TA=-25 to 85C Min. 11.88 11.76 Typ. 12 Max. 12.12 12.24 20 V mA mV mV mA Unit V eN Vd(*) Output Noise Voltage Dropout Voltage 0.6 0.8 0.8 V V V V A F Output Bypass Capacitance ESR = 0.1 to 10 (*) For SO-8 package the maximum limit of load regulation and dropout is increased by 20 mV. 19/29 L4931 SERIES ELECTRICAL CHARACTERISTICS OF L4931Cxx120 (refer to the test circuits, TJ = 25C, CI = 0.1 F, C O = 2.2 F unless otherwise specified). Symbol VO VI Iout VO VO(*) Id Parameter Output Voltage Operating Input Voltage Output Current Limit Line Regulation Load Regulation Quiescent Current ON MODE OFF MODE SVR Supply Voltage Rejection VI = 12.9 to 20 V VI = 13.1 V VI = 13.1 to 20 V VI = 13.1 to 20 V VI = 6 V IO = 5 mA VI = 14.1 1 V B =10 Hz to 100 KHz IO = 250 mA IO = 250 mA VIL VIH II CO Control Input Logic Low Control Input Logic High Control Input Current TA= -40 to 125C TA= -40 to 125C VI = 6 V, VC = 6 V IO = 0 to 250 mA 2 2 10 10 TJ= -40 to 125C f = 120 Hz f = 1 KHz f = 10 KHz IO = 0.5 mA IO = 0.5 to 250 mA IO = 0 mA IO = 250 mA IO = 5 mA IO = 5 mA IO = 250 mA 300 4 3 0.8 4.5 90 64 61 55 50 0.4 24 18 1.6 7 180 A dB Test Conditions VI = 14 V VI = 14 V TA=-25 to 85C Min. 11.76 11.52 Typ. 12 Max. 12.24 12.48 20 V mA mV mV mA Unit V eN Vd(*) Output Noise Voltage Dropout Voltage 0.6 0.8 0.8 V V V V A F Output Bypass Capacitance ESR = 0.1 to 10 (*) For SO-8 package the maximum limit of load regulation and dropout is increased by 20 mV. 20/29 L4931 SERIES Figure 1 : Supply Current vs Output Current Figure 4 : Supply Current vs Temperature Figure 2 : Dropout Voltage vs Temperature Figure 5 : Short Circuit Current vs Dropout Voltage Figure 3 : Supply Current vs Input Voltage Figure 6 : S.V.R. vs Input Voltage Signal Frequency 21/29 L4931 SERIES TO-220 MECHANICAL DATA DIM. A C D D1 E F F1 F2 G G1 H2 L2 L4 L5 L6 L7 L9 DIA. 13.0 2.65 15.25 6.2 3.5 3.75 0.49 0.61 1.14 1.14 4.95 2.4 10.0 16.4 14.0 2.95 15.75 6.6 3.93 3.85 0.511 0.104 0.600 0.244 0.137 0.147 mm. MIN. 4.40 1.23 2.40 1.27 0.70 0.88 1.70 1.70 5.15 2.7 10.40 0.019 0.024 0.044 0.044 0.194 0.094 0.393 0.645 0.551 0.116 0.620 0.260 0.154 0.151 TYP MAX. 4.60 1.32 2.72 MIN. 0.173 0.048 0.094 0.050 0.027 0.034 0.067 0.067 0.203 0.106 0.409 inch TYP. MAX. 0.181 0.051 0.107 P011C 22/29 L4931 SERIES TO-92 MECHANICA DATA mm. DIM. MIN. A b D E e e1 L R S1 W 4.32 0.36 4.45 3.30 2.41 1.14 12.7 2.16 0.92 0.41 TYP MAX. 4.95 0.51 4.95 3.94 2.67 1.40 15.49 2.41 1.52 0.56 MIN. 170.1 14.2 175.2 129.9 94.9 44.9 500.0 85.0 36.2 16.1 TYP. MAX. 194.9 20.1 194.9 155.1 105.1 55.1 609.8 94.9 59.8 22.0 mils 0102782/C 23/29 L4931 SERIES SO-8 MECHANICAL DATA DIM. A A1 A2 B C D E e H h L k ddd 0.1 5.80 0.25 0.40 mm. MIN. 1.35 0.10 1.10 0.33 0.19 4.80 3.80 1.27 6.20 0.50 1.27 0.228 0.010 0.016 TYP MAX. 1.75 0.25 1.65 0.51 0.25 5.00 4.00 MIN. 0.053 0.04 0.043 0.013 0.007 0.189 0.150 0.050 0.244 0.020 0.050 inch TYP. MAX. 0.069 0.010 0.065 0.020 0.010 0.197 0.157 8 (max.) 0.04 0016023/C 24/29 L4931 SERIES DPAK MECHANICAL DATA mm. DIM. MIN. A A1 A2 B B2 C C2 D D1 E E1 e e1 H L (L1) L2 L4 0.6 4.4 9.35 1 2.8 0.8 1 0.023 6.4 4.7 2.28 4.6 10.1 0.173 0.368 0.039 0.110 0.031 0.039 2.2 0.9 0.03 0.64 5.2 0.45 0.48 6 5.1 6.6 0.252 0.185 0.090 0.181 0.397 TYP MAX. 2.4 1.1 0.23 0.9 5.4 0.6 0.6 6.2 MIN. 0.086 0.035 0.001 0.025 0.204 0.017 0.019 0.236 0.200 0.260 TYP. MAX. 0.094 0.043 0.009 0.035 0.212 0.023 0.023 0.244 inch 0068772-F 25/29 L4931 SERIES PPAK MECHANICAL DATA mm. DIM. MIN. A A1 A2 B B2 C C2 D E G G1 H L2 L4 0.6 2.2 0.9 0.03 0.4 5.2 0.45 0.48 6 6.4 4.9 2.38 9.35 0.8 1 0.023 TYP MAX. 2.4 1.1 0.23 0.6 5.4 0.6 0.6 6.2 6.6 5.25 2.7 10.1 MIN. 0.086 0.035 0.001 0.015 0.204 0.017 0.019 0.236 0.252 0.193 0.093 0.368 0.031 0.039 TYP. MAX. 0.094 0.043 0.009 0.023 0.212 0.023 0.023 0.244 0.260 0.206 0.106 0.397 inch 0078180-B 26/29 L4931 SERIES Tape & Reel DPAK-PPAK MECHANICAL DATA mm. DIM. MIN. A C D N T Ao Bo Ko Po P 6.80 10.40 2.55 3.9 7.9 6.90 10.50 2.65 4.0 8.0 12.8 20.2 60 22.4 7.00 10.60 2.75 4.1 8.1 0.268 0.409 0.100 0.153 0.311 0.272 0.413 0.104 0.157 0.315 13.0 TYP MAX. 330 13.2 0.504 0.795 2.362 0.882 0.2.76 0.417 0.105 0.161 0.319 0.512 MIN. TYP. MAX. 12.992 0.519 inch 27/29 L4931 SERIES Tape & Reel SO-8 MECHANICAL DATA mm. DIM. MIN. A C D N T Ao Bo Ko Po P 8.1 5.5 2.1 3.9 7.9 12.8 20.2 60 22.4 8.5 5.9 2.3 4.1 8.1 0.319 0.216 0.082 0.153 0.311 TYP MAX. 330 13.2 0.504 0.795 2.362 0.882 0.335 0.232 0.090 0.161 0.319 MIN. TYP. MAX. 12.992 0.519 inch 28/29 L4931 SERIES Information furnished is believed to be accurate and reliable. However, STMicroelectronics assumes no responsibility for the consequences of use of such information nor for any infringement of patents or other rights of third parties which may result from its use. No license is granted by implication or otherwise under any patent or patent rights of STMicroelectronics. Specifications mentioned in this publication are subject to change without notice. This publication supersedes and replaces all information previously supplied. STMicroelectronics products are not authorized for use as critical components in life support devices or systems without express written approval of STMicroelectronics. The ST logo is a registered trademark of STMicroelectronics All other names are the property of their respective owners (c) 2004 STMicroelectronics - All Rights Reserved STMicroelectronics GROUP OF COMPANIES Australia - Belgium - Brazil - Canada - China - Czech Republic - Finland - France - Germany - Hong Kong - India - Israel - Italy - Japan Malaysia - Malta - Morocco - Singapore - Spain - Sweden - Switzerland - United Kingdom - United States. http://www.st.com 29/29 |
Price & Availability of L4931CZ25
 |
|
|
|
|
All Rights Reserved © IC-ON-LINE 2003 - 2022 |
| [Add Bookmark] [Contact Us] [Link exchange] [Privacy policy] |
|
Mirror Sites : [www.datasheet.hk]
[www.maxim4u.com] [www.ic-on-line.cn]
[www.ic-on-line.com] [www.ic-on-line.net]
[www.alldatasheet.com.cn]
[www.gdcy.com]
[www.gdcy.net] |