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L7800AB/AC SERIES
PRECISION 1A REGULATORS
s s
s s s s
OUTPUT CURRENT IN EXCESS OF 1A OUTPUT VOLTAGES OF 5; 6; 8; 9; 12; 15; 18; 20; 24V THERMAL OVERLOAD PROTECTION OUTPUT TRANSITION SOA PROTECTION 2% OUTPUT VOLTAGE TOLERANCE GUARANTEED IN EXTENDED TEMPERATURE RANGE
TO-220
TO-220FP
DESCRIPTION The L7800A series of three terminal positive regulators is available in TO-220, TO-220FP and D2PAK packages and several fixed output voltages, making it useful in a wide range of applications. These regulators can provide local on-card regulation, eliminating the distribution problem associated with single point regulation. Each type employs internal current limiting, thermal shut-down and safe area protection, making it essentially indestructible. If adeguate heat sinking is provided, they can deliver over 1A
D2PAK
output current, Although designed primarily as fixed voltage regulators, these devices can be used with external components to obtain adjustable voltage and currents.
SCHEMATIC DIAGRAM
March 2003
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L7800AB/AC SERIES
ABSOLUTE MAXIMUM RATINGS
Symbol VI IO PD Tstg Top DC Input Voltage Output Current Power Dissipation Storage Temperature Range Operating Junction Temperature Range (for L7800AC) (for L7800AB) Parameter (for VO= 5 to 18V) (for VO= 20, 24V) Value 35 40 Internally Limited Internally Limited -65 to +150 0 to +150 -40 to +125 Unit V V mA mW C C C
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 Rthj-case Rthj-amb Parameter Thermal Resistance Junction-case Thermal Resistance Junction-ambient TO-220 3 50 TO-220FP 5 60 D2PAK 3 62.5 Unit C/W C/W
SHEMATIC DIAGRAM
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L7800AB/AC SERIES
CONNECTION DIAGRAM (top view)
TO-220
TO-220FP
D2PAK ORDERING CODES
TYPE L7805AB L7805AC L7806AB L7806AC L7808AB L7808AC L7809AB L7809AC L7812AB L7812AC L7815AB L7815AC L7818AB L7818AC L7820AB L7820AC L7824AB L7824AC TO-220 L7805ABV L7805ACV L7806ABV L7806ACV L7808ABV L7808ACV L7809ABV L7809ACV L7812ABV L7812ACV L7815ABV L7815ACV L7818ABV L7818ACV L7820ABV L7820ACV L7824ABV L7824ACV TO-220FP L7805ABP L7805ACP L7806ABP L7806ACP L7808ABP L7808ACP L7809ABP L7809ACP L7812ABP L7812ACP L7815ABP L7815ACP L7818ABP L7818ACP L7820ABP L7820ACP L7824ABP L7824ACP D2PAK (*) L7805ABD2T L7805ACD2T L7806ABD2T L7806ACD2T L7808ABD2T L7808ACD2T L7809ABD2T L7809ACD2T L7812ABD2T L7812ACD2T L7815ABD2T L7815ACD2T L7818ABD2T L7818ACD2T L7820ABD2T L7820ACD2T L7824ABD2T L7824ACD2T OUTPUT VOLTAGE 5V 5V 6V 6V 8V 8V 9V 9V 12 V 12 V 15 V 15 V 18 V 18 V 20 V 20 V 24 V 24 V
(*) Available in Tape & Reel with the suffix "-TR".
APPLICATION CIRCUITS
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L7800AB/AC SERIES
TEST CIRCUITS Figure 1 : DC Parameter
Figure 2 : Load Regulation
Figure 3 : Ripple Rejection
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L7800AB/AC SERIES
ELECTRICAL CHARACTERISTICS OF L7805A (VI=10V, IO=1A, TJ = 0 to 150C (L7805AC), TJ = -40 to 125C (L7805AB), unless otherwise specified.)
Symbol VO VO Parameter Output Voltage Output Voltage TJ = 25C IO = 5mA to 1A VI = 7.5 to 20V VI = 7.5 to 25V VI = 8 to 12V VI = 8 to 12V VI = 7.3 to 20V VO(*) Load Regulation IO = 5mA to 1A IO = 5mA to 1.5A IO = 250 to 750mA Iq Iq Quiescent Current Quiescent Current Change TJ = 25C VI = 8 to 25V VI = 7.5 to 20V IO = 5mA to 1A SVR Vd eN RO Isc Iscp Supply Voltage Rejection Dropout Voltage Output Noise Voltage Output Resistance Short Circuit Current Short Circuit Peak Current VI = 8 to 18V IO = 500mA IO = 1A TA = 25C f =1KHz VI = 35V TJ = 25C TA = 25C f = 120Hz TJ = 25C B =10Hz to 100KHz 68 2 10 17 0.2 2.2 -1.1 IO = 500 mA TJ = 25C TJ = 25C TJ = 25C TJ = 25C PO 15W IO = 500 mA Test Conditions Min. 4.9 4.8 Typ. 5 5 7 10 2 7 25 30 8 4.3 Max. 5.1 5.2 50 50 25 50 100 100 50 6 6 0.8 0.8 0.5 Unit V V mV mV mV mV mV V V mA mA mA mA mA dB V V/VO m A A mv/C
VO (*) Line Regulation
VO/T Output Voltage Drift
(*) Load and Line Regulation are specified at constant junction temperature. Changes in VO due to heating effects must be taken into account separately. Pulse testing with low duty cycle is used.
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L7800AB/AC SERIES
ELECTRICAL CHARACTERISTICS OF L7806A (VI=11V, IO=1A, TJ = 0 to 150C (L7806AC), TJ = -40 to 125C (L7806AB), unless otherwise specified.)
Symbol VO VO Parameter Output Voltage Output Voltage TJ = 25C IO = 5mA to 1A VI = 8.6 to 21V VI = 8.6 to 25V VI = 9 to 13V VI = 9 to 13V VI = 8.3 to 21V VO(*) Load Regulation IO = 5mA to 1A IO = 5mA to 1.5A IO = 250 to 750mA Iq Iq Quiescent Current Quiescent Current Change TJ = 25C VI = 9 to 25V VI = 8.6 to 21V IO = 5mA to 1A SVR Vd eN RO Isc Iscp Supply Voltage Rejection Dropout Voltage Output Noise Voltage Output Resistance Short Circuit Current Short Circuit Peak Current VI = 9 to 19V IO = 500mA IO = 1A TA = 25C f =1KHz VI = 35V TJ = 25C TA = 25C f = 120Hz TJ = 25C B =10Hz to 100KHz 65 2 10 17 0.2 2.2 -0.8 IO = 500 mA TJ = 25C TJ = 25C TJ = 25C TJ = 25C PO 15W IO = 500 mA Test Conditions Min. 5.88 5.76 Typ. 6 6 9 11 3 9 25 30 10 4.3 Max. 6.12 6.24 60 60 30 60 100 100 50 6 6 0.8 0.8 0.5 Unit V V mV mV mV mV mV V V mA mA mA mA mA dB V V/VO m A A mV/C
VO (*) Line Regulation
VO/T Output Voltage Drift
(*) Load and Line Regulation are specified at constant junction temperature. Changes in VO due to heating effects must be taken into account separately. Pulse testing with low duty cycle is used.
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L7800AB/AC SERIES
ELECTRICAL CHARACTERISTICS OF L7808A (VI=14V, IO=1A, TJ = 0 to 150C (L7808AC), TJ = -40 to 125C (L7808AB), unless otherwise specified.)
Symbol VO VO Parameter Output Voltage Output Voltage TJ = 25C IO = 5mA to 1A VI =10.6 to 23V VI = 10.6 to 25V VI = 11 to 17V VI = 11 to 17V VI = 10.4 to 23V VO(*) Load Regulation IO = 5mA to 1A IO = 5mA to 1.5A IO = 250 to 750mA Iq Iq Quiescent Current Quiescent Current Change TJ = 25C VI = 11 to 25V VI = 10.6 to 23V IO = 5mA to 1A SVR Vd eN RO Isc Iscp Supply Voltage Rejection Dropout Voltage Output Noise Voltage Output Resistance Short Circuit Current Short Circuit Peak Current VI = 11.5 to 21.5V IO = 500mA IO = 1A TA = 25C f =1KHz VI = 35V TJ = 25C TA = 25C f = 120Hz TJ = 25C B =10Hz to 100KHz 62 2 10 18 0.2 2.2 -0.8 IO = 500 mA TJ = 25C TJ = 25C TJ = 25C TJ = 25C PO 15W IO = 500 mA Test Conditions Min. 7.84 7.7 Typ. 8 8 12 15 5 12 25 30 10 4.3 Max. 8.16 8.3 80 80 40 80 100 100 50 6 6 0.8 0.8 0.5 Unit V V mV mV mV mV mV V V mA mA mA mA mA dB V V/VO m A A mV/C
VO (*) Line Regulation
VO/T Output Voltage Drift
(*) Load and Line Regulation are specified at constant junction temperature. Changes in VO due to heating effects must be taken into account separately. Pulse testing with low duty cycle is used.
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L7800AB/AC SERIES
ELECTRICAL CHARACTERISTICS OF L7809A (VI=15V, IO=1A, TJ = 0 to 150C (L7809AC), TJ = -40 to 125C (L7809AB), unless otherwise specified.)
Symbol VO VO Parameter Output Voltage Output Voltage TJ = 25C IO = 5mA to 1A VI =10.6 to 23V VI = 10.6 to 25V VI = 11 to 17V VI = 11 to 17V VI = 10.4 to 23V VO(*) Load Regulation IO = 5mA to 1A IO = 5mA to 1.5A IO = 250 to 750mA Iq Iq Quiescent Current Quiescent Current Change TJ = 25C VI = 11 to 25V VI = 10.6 to 23V IO = 5mA to 1A SVR Vd eN RO Isc Iscp Supply Voltage Rejection Dropout Voltage Output Noise Voltage Output Resistance Short Circuit Current Short Circuit Peak Current VI = 11.5 to 21.5V IO = 500mA IO = 1A TA = 25C f =1KHz VI = 35V TJ = 25C TA = 25C f = 120Hz TJ = 25C B =10Hz to 100KHz 61 2 10 18 0.2 2.2 -0.8 IO = 500 mA TJ = 25C TJ = 25C TJ = 25C TJ = 25C PO 15W IO = 500 mA Test Conditions Min. 8.82 8.65 Typ. 9 9 12 15 5 12 25 30 10 4.3 Max. 9.18 9.35 90 90 45 90 100 100 50 6 6 0.8 0.8 0.5 Unit V V mV mV mV mV mV V V mA mA mA mA mA dB V V/VO m A A mV/C
VO (*) Line Regulation
VO/T Output Voltage Drift
(*) Load and Line Regulation are specified at constant junction temperature. Changes in VO due to heating effects must be taken into account separately. Pulse testing with low duty cycle is used.
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L7800AB/AC SERIES
ELECTRICAL CHARACTERISTICS OF L7812A (VI=19V, IO=1A, TJ = 0 to 150C (L7812AC), TJ = -40 to 125C (L7812AB), unless otherwise specified.)
Symbol VO VO Parameter Output Voltage Output Voltage TJ = 25C IO = 5mA to 1A VI =14.8 to 27V VI = 14.8 to 30V VI = 16 to 22V VI = 16 to 22V VI = 14.5 to 27V VO(*) Load Regulation IO = 5mA to 1A IO = 5mA to 1.5A IO = 250 to 750mA Iq Iq Quiescent Current Quiescent Current Change TJ = 25C VI = 15 to 30V VI = 14.8 to 27V IO = 5mA to 1A SVR Vd eN RO Isc Iscp Supply Voltage Rejection Dropout Voltage Output Noise Voltage Output Resistance Short Circuit Current Short Circuit Peak Current VI = 15 to 25V IO = 500mA IO = 1A TA = 25C f =1KHz VI = 35V TJ = 25C TA = 25C f = 120Hz TJ = 25C B =10Hz to 100KHz 60 2 10 18 0.2 2.2 -1 IO = 500 mA TJ = 25C TJ = 25C TJ = 25C TJ = 25C PO 15W IO = 500 mA Test Conditions Min. 11.75 11.5 Typ. 12 12 13 16 6 13 25 30 10 4.4 Max. 12.25 12.5 120 120 60 120 100 100 50 6 6 0.8 0.8 0.5 Unit V V mV mV mV mV mV V V mA mA mA mA mA dB V V/VO m A A mV/C
VO (*) Line Regulation
VO/T Output Voltage Drift
(*) Load and Line Regulation are specified at constant junction temperature. Changes in VO due to heating effects must be taken into account separately. Pulse testing with low duty cycle is used.
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L7800AB/AC SERIES
ELECTRICAL CHARACTERISTICS OF L7815A (VI=23V, IO=1A, TJ = 0 to 150C (L7815AC), TJ = -40 to 125C (L7815AB), unless otherwise specified.)
Symbol VO VO Parameter Output Voltage Output Voltage TJ = 25C IO = 5mA to 1A VI = 17.9 to 30V VI = 17.9 to 30V VI = 20 to 26V VI = 20 to 26V VI = 17.5 to 30V VO(*) Load Regulation IO = 5mA to 1A IO = 5mA to 1.5A IO = 250 to 750mA Iq Iq Quiescent Current Quiescent Current Change TJ = 25C VI = 17.5 to 30V VI = 17.5 to 30V IO = 5mA to 1A SVR Vd eN RO Isc Iscp Supply Voltage Rejection Dropout Voltage Output Noise Voltage Output Resistance Short Circuit Current Short Circuit Peak Current VI = 18.5 to 28.5V f = 120Hz IO = 500mA IO = 1A TA = 25C f =1KHz VI = 35V TJ = 25C TA = 25C TJ = 25C B =10Hz to 100KHz 58 2 10 19 0.2 2.2 -1 IO = 500 mA TJ = 25C TJ = 25C TJ = 25C TJ = 25C PO 15W IO = 500 mA Test Conditions Min. 14.7 14.4 Typ. 15 15 13 16 6 13 25 30 10 4.4 Max. 15.3 15.6 150 150 75 150 100 100 50 6 6 0.8 0.8 0.5 Unit V V mV mV mV mV mV V V mA mA mA mA mA dB V V/VO m A A mV/C
VO (*) Line Regulation
VO/T Output Voltage Drift
(*) Load and Line Regulation are specified at constant junction temperature. Changes in VO due to heating effects must be taken into account separately. Pulse testing with low duty cycle is used.
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L7800AB/AC SERIES
ELECTRICAL CHARACTERISTICS OF L7818A (VI=27V, IO=1A, TJ = 0 to 150C (L7818AC), TJ = -40 to 125C (L7818AB), unless otherwise specified.)
Symbol VO VO Parameter Output Voltage Output Voltage TJ = 25C IO = 5mA to 1A VI = 21 to 33V VI = 21 to 33V VI = 24 to 30V VI = 24 to 30V VI = 20.6 to 33V VO(*) Load Regulation IO = 5mA to 1A IO = 5mA to 1.5A IO = 250 to 750mA Iq Iq Quiescent Current Quiescent Current Change TJ = 25C VI = 21 to 33V VI = 21 to 33V IO = 5mA to 1A SVR Vd eN RO Isc Iscp Supply Voltage Rejection Dropout Voltage Output Noise Voltage Output Resistance Short Circuit Current Short Circuit Peak Current VI = 22 to 32V IO = 500mA IO =1 A TA = 25C f =1KHz VI = 35V TJ = 25C TA = 25C f = 120Hz TJ = 25C B =10Hz to 100KHz 57 2 10 19 0.2 2.2 -1 IO = 500 mA TJ = 25C TJ = 25C TJ = 25C TJ = 25C PO 15W IO = 500 mA Test Conditions Min. 17.64 17.3 Typ. 18 18 25 28 10 5 25 30 10 4.5 Max. 18.36 18.7 180 180 90 180 100 100 50 6 6 0.8 0.8 0.5 Unit V V mV mV mV mV mV V V mA mA mA mA mA dB V V/VO m A A mV/C
VO (*) Line Regulation
VO/T Output Voltage Drift
(*) Load and Line Regulation are specified at constant junction temperature. Changes in VO due to heating effects must be taken into account separately. Pulse testing with low duty cycle is used.
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L7800AB/AC SERIES
ELECTRICAL CHARACTERISTICS OF L7820A (VI=28V, IO=1A, TJ = 0 to 150C (L7820AC), TJ = -40 to 125C (L7820AB), unless otherwise specified.)
Symbol VO VO Parameter Output Voltage Output Voltage TJ = 25C IO = 5mA to 1A VI = 23 to 35V VI = 23 to 35V VI = 26 to 32V VI = 26 to 32V VI = 23 to 32V VO(*) Load Regulation IO = 5mA to 1A IO = 5mA to 1.5A IO = 250 to 750mA Iq Iq Quiescent Current Quiescent Current Change TJ = 25C VI = 23 to 35V VI = 23 to 35V IO = 5mA to 1A SVR Vd eN RO Isc Iscp Supply Voltage Rejection Dropout Voltage Output Noise Voltage Output Resistance Short Circuit Current Short Circuit Peak Current VI = 24 to 35V IO = 500mA IO =1 A TA = 25C f =1KHz VI = 35V TJ = 25C TA = 25C f = 120Hz TJ = 25C B =10Hz to 100KHz 56 2 10 20 0.2 2.2 -1 IO = 500 mA TJ = 25C TJ = 25C TJ = 25C TJ = 25C 25 30 10 4.5 PO 15W IO = 500 mA Test Conditions Min. 19.6 19.2 Typ. 20 20 Max. 20.4 20.8 200 200 100 200 100 100 50 6 6 0.8 0.8 0.5 Unit V V mV mV mV mV mV V V mA mA mA mA mA dB V V/VO m A A mV/C
VO (*) Line Regulation
VO/T Output Voltage Drift
(*) Load and Line Regulation are specified at constant junction temperature. Changes in VO due to heating effects must be taken into account separately. Pulse testing with low duty cycle is used.
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L7800AB/AC SERIES
ELECTRICAL CHARACTERISTICS OF L7824A (VI=33V, IO=1A, TJ = 0 to 150C (L7824AC), TJ = -40 to 125C (L7824AB), unless otherwise specified.)
Symbol VO VO Parameter Output Voltage Output Voltage TJ = 25C IO = 5mA to 1A VI = 27.3 to 38V VI = 27 to 38V VI = 30 to 36V VI = 30 to 36V VI = 26.7 to 38V VO(*) Load Regulation IO = 5mA to 1A IO = 5mA to 1.5A IO = 250 to 750mA Iq Iq Quiescent Current Quiescent Current Change TJ = 25C VI = 27.3 to 38V VI = 27.3 to 38V IO = 5mA to 1A SVR Vd eN RO Isc Iscp Supply Voltage Rejection Dropout Voltage Output Noise Voltage Output Resistance Short Circuit Current Short Circuit Peak Current VI = 28 to 38V IO = 500mA IO =1 A TA = 25C f =1KHz VI = 35V TJ = 25C TA = 25C f = 120Hz TJ = 25C B =10Hz to 100KHz 54 2 10 20 0.2 2.2 -1.5 IO = 500 mA TJ = 25C TJ = 25C TJ = 25C TJ = 25C PO 15W IO = 500 mA Test Conditions Min. 23.5 23 Typ. 24 24 31 35 14 31 25 30 10 4.6 Max. 24.5 25 240 240 120 240 100 100 50 6 6 0.8 0.8 0.5 Unit V V mV mV mV mV mV V V mA mA mA mA mA dB V V/VO m A A mV/C
VO (*) Line Regulation
VO/T Output Voltage Drift
(*) Load and Line Regulation are specified at constant junction temperature. Changes in VO due to heating effects must be taken into account separately. Pulse testing with low duty cycle is used.
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L7800AB/AC SERIES
APPLICATION INFORMATION DESIGN CONSIDERATION The L7800A Series of fixed voltage regulators are designed with Thermal Overload Protection that shuts down the circuit when subjected to an excessive power overload condition, Internal Short-circuit Protection that limits the maximum current the circuit will pass, and Output transistor Safe-Area Compensation that reduces the output short-circuit current as the voltage across the pass transistor is increased. In many low current applications, compensation capacitors are not required. However, it is recommended that the regulator input be bypassed with capacitor if the regulator is connected to the power supply filter with long lengths, or if the output load capacitance is large. An input bypass capacitor should be selected to provide good high frequency characteristics to insure stable operation under all load conditions. A 0.33mF or larger tantalum, mylar or other capacitor having low internal impedance at high frequencies should be chosen. The bypass capacitor should be mounted with the shortest possible leads directly across the regulators input terminals. Normally good construction techniques should be used to minimize ground loops and lead resistance drops since the regulator has no external sense lead. The addition of an operational amplifier allows adjustment to higher or intermediate values while retaining regulation characteristics. The minimum voltage obtained with the arrangement is 2V greater than the regulator voltage. The circuit of figure 6 can be modified to provide supply protection against short circuit by adding a short circuit sense resistor, RSC, and an additional PNP transistor. The current sensing PNP must be able to handle the short circuit current of the three terminal regulator Therefore a four ampere plastic power transistor is specified. Figure 4 : DC Parameter Figure 5 : DC Parameter
VO, 7.0 to 20V VI - VO 2.0V
Figure 6 : DC Parameter
VBEQ1 R1 = IQ1 IREQ - Q1 VBEQ1 IO = IREG + Q1 (IREG ) R1
Figure 7 : DC Parameter
Vxx IO = + Id R1
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L7800AB/AC 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
15/18
L7800AB/AC SERIES
TO-220FP MECHANICAL DATA
DIM. A B D E F F1 F2 G G1 H L2 L3 L4 L6 L7 DIA. 28.6 9.8 15.9 9 3 mm. MIN. 4.40 2.5 2.5 0.45 0.75 1.15 1.15 4.95 2.4 10.0 16 30.6 10.6 16.4 9.3 3.2 1.126 0.385 0.626 0.354 0.118 TYP MAX. 4.60 2.7 2.75 0.70 1 1.50 1.50 5.2 2.7 10.40 MIN. 0.173 0.098 0.098 0.017 0.030 0.045 0.045 0.194 0.094 0.393 0.630 1.204 0.417 0.645 0.366 0.126 inch TYP. MAX. 0.181 0.106 0.108 0.027 0.039 0.059 0.059 0.204 0.106 0.409
A
B
L3 L6 L7
F1
D
F
G1
E H F2
123 L2 L4
7012510/F
16/18
G
L7800AB/AC SERIES
D2PAK MECHANICAL DATA
mm. DIM. MIN. A A1 A2 B B2 C C2 D D1 E E1 G L L2 L3 M R V2 0 4.88 15 1.27 1.4 2.4 0.4 8 0 10 8.5 5.28 15.85 1.4 1.75 3.2 0.192 0.590 0.050 0.055 0.094 0.016 8 4.4 2.49 0.03 0.7 1.14 0.45 1.23 8.95 8 10.4 0.393 0.335 0.208 0.624 0.055 0.068 0.126 TYP MAX. 4.6 2.69 0.23 0.93 1.7 0.6 1.36 9.35 MIN. 0.173 0.098 0.001 0.027 0.044 0.017 0.048 0.352 0.315 0.409 TYP. MAX. 0.181 0.106 0.009 0.036 0.067 0.023 0.053 0.368 inch
P011P6G
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L7800AB/AC 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. (c) The ST logo is a registered trademark of STMicroelectronics (c) 2003 STMicroelectronics - Printed in Italy - All Rights Reserved STMicroelectronics GROUP OF COMPANIES Australia - Brazil - Canada - China - Finland - France - Germany - Hong Kong - India - Israel - Italy - Japan - Malaysia - Malta - Morocco Singapore - Spain - Sweden - Switzerland - United Kingdom - United States. (c) http://www.st.com
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