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| technical data IL1084T2 Features CHIP LOW DROPOUT POSITIVE REGULATOR 5A Output Current - 5A Maximum Input Voltage - 12V Adjustable Output Voltage or Fixed 1.5V, 1.8V, 2.5V, 2.85V, 3.3V, 3.6V, 5V Current Limiting and Thermal Protection Standard 3-Pin Power Packages Applications Post Regulator for Switching DC/DC Converter High Efficiency Liner Regulators Battery Charger 4 3 2 Y 5Y 1 Physical Characteristics: * Chip size..........1.9 x 2.2 mm Wafer Diameter ......100 0.5 mm Wafer thickness ..... 280 20 m Scribe width ............100 m Metallization bottom... Ti-Ni-Ag Ti-Ni - 0.5-0.7m Ag - 0.6-0.1m Passivation ............. PSG N 1 2 3 4 5 X Pad Location Coordinates Pad names NC INPUT OUTPUT INPUT GND Pad size 130x130 150x340 600x150 150x340 130x130 X(m) 251 1961 1251 991 88 Y (m) 88 780 875 780 311 Absolute Maximum Ratings (Note 1) Power Dissipation (Note 2) Internally Limited Junction Temperature (Note 3) 150C Storage Temperature Range -65C to 150C Storage Temperature Range -65C to 150C Operating Ratings Junction Temperature Range (Note 3) -10C to 125C ELECTRICAL CHARACTERISTICS Typicals and limits appearing in normal type apply for Tj= +25C. Limits appearing in Boldface type apply over the entire junction temperature range for operation. Min Typ Max Symbol Parameter Conditions (Note 5) (Note 4) (Note 5) VOUT Output Voltage (Note 6) IL1084-Adj BT2 IL1084-1.5 BT2 IL1084-1.8 BT2 IL1084-2.5 BT2 IL1084-2.85 BT2 IL1084-3.3 BT2 IL1084-3.6 BT2 IL1084-5.0 BT2 IOUT=10mA,VIN=4.25V 0 IOUTIFULL LOAD,2.75VVIN10V IOUT=10mA,VIN=4.5V 0 IOUTIFULL LOAD,3.0VVIN10V IOUT=10mA,VIN=4.8V 0 IOUTIFULL LOAD,3.3VVIN10V IOUT=10mA,VIN=5.5V 0 IOUTIFULL LOAD,4.0VVIN10V IOUT=10mA,VIN=5.85V 0 IOUTIFULL LOAD,4.35VVIN10V IOUT=10mA,VIN=6.3V 0 IOUTIFULL LOAD,4.8VVIN10V IOUT=10mA,VIN=6.6V 0 IOUTIFULL LOAD,5.1VVIN10V IOUT=10mA,VIN=8.0V 0 IOUTIFULL LOAD,6.5VVIN10V 1.237 1.232 1.225 1.485 1.478 1.470 1.782 1.773 1.764 2.475 2.463 2.450 2.820 2.805 2.790 3.270 3.250 3.235 3.564 3.546 3.528 4.950 4.925 4.900 1.250 1.250 1.250 1.500 1.500 1.500 1.800 1.800 1.800 2.500 2.500 2.500 2.850 2.850 2.850 3.300 3.300 3.300 3.600 3.600 3.600 5.000 5.000 5.000 1.263 1.268 1.275 1.515 1.522 1.530 1.818 1.827 1.836 2.525 2.537 2.550 2.880 2.895 2.910 3.330 3.350 3.365 3.636 3.654 3.672 5.050 5.075 5.100 Units V 1 technical data IL1084 BT2 CHIP LOW DROPOUT POSITIVE REGULATOR 5A ELECTRICAL CHARACTERISTICS Typicals and limits appearing in normal type apply for Tj= +25C. Limits appearing in Boldface type apply over the entire junction temperature range for operation. VOUT Line Regulation (Note 7) IL1084-Adj BT2 IOUT=10mA, 2.75VVIN10V IL1084-1.5 BT2 IOUT=10mA, 3.0VVIN10V IL1084-1.8 BT2 IOUT=10mA, 3.3VVIN10V IL1084-2.5 BT2 IOUT=10mA, 4.0VVIN10V IL1084-2.85 BT2 IOUT=10mA, 4.35VVIN10V IL1084-3.3 BT2 IOUT=10mA, 4.8VVIN10V IL1084-3.6 BT2 IOUT=10mA, 5.1VVIN10V IL1084-5.0 BT2 IOUT=10mA, 6.5VVIN10V VOUT Load Regulation (Note 7) IL1084-Adj BT2 VIN=4.25V, 0 IOUTIFULL LOAD IL1084-1.5 BT2 IL1084-1.8 BT2 VIN=5.0V, 0 IOUTIFULL LOAD IL1084-2.5 BT2 IL1084-2.85 BT2 IL1084-3.3 BT2 VIN=5.0V, 0 IOUTIFULL LOAD IL1084-3.6 BT2 VIN=5.3V, 0 IOUTIFULL LOAD IL1084-5.0 BT2 VIN=8.0V, 0 IOUTIFULL LOAD V Dropout Voltage VREF=1%, IOUT=5A (Note 8) IO(MIN) Minimum Load VIN=10V Current ILIMIT Current Limit VIN=6.25V 5.5 IADJ Adjust Pin Current VIN=2.75/10V,IOUT=10mA Adjust Pin Current IOUT=10mA/5A, VIN=2.75/10V IADJ Change RR Ripple Rejection fRIPPLE = 120Hz, COUT=25F 60 Tantalum, Iout=5A;V I N =4.25V S Temperature Stability 0.5 0.3 0.4 6 10 6 10 6 10 6 10 6 10 6 10 6 10 0.3 0.4 12 20 15 20 15 25 20 35 1.5 10 120 5 % mV % mV V mA A A A dB % NOTES 1: Absolute Maximum Ratings indicate limits beyond which damage to the device may occur. Operating Rating indicate conditions for which the device is intended to be functional, but specific performance is not guaranteed. For guaranteed specifications and the test conditions, see the Electrical Characteristics. NOTES 2: Power Dissipation is kept in a safe range by current limiting circuitry. Refer to Overload Recovery in Application Notes. NOTES 3: The maximum power dissipation is a function of Tj(MAX), jA and T A . The maximum allowable power dissipation at any ambient temperature is PD=(Tj(MAX) - T A)jA. NOTES 4: Typical Values represent the most likely parametric norm NOTES 5: All limits are guaranteed by testing or statistical analysis NOTES 6: IFULL LOAD is defind in the current limit curves . The IFULL LOAD curve defines the current limit as a function of input-to-output voltage . NOTES 7: Load and Line regulation are measured at constant junction temperature , and are guaranteed up to the maximum power dissipation of 30W.Power dissipation is determined by the input/output differential and the output current. Guaranteed maximum power dissipation will not be available over the full input/output range. NOTES 8: Dropout voltage is specified over the full output current range of the device. 2 |
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