LP3963ES-2.5

Number of Outputs : 1
Maximum Operating Temperature : + 125 C
Mounting Style : SMD/SMT
Output Type : Fixed
Output Voltage : 2.5 V
Input Voltage MAX : 7 V
Output Current : 3 A
Package / Case : TO-263
Dropout Voltage (Max) : 0.1 V at 300 mA, 1 V at 3A
Load Regulation : 0.06 %


Pinout




Description

The LP3963ES-2.5 of fast ultra low-dropout linear regulators operate from a +2.5V to +7.0V input supply.Wide range of preset output voltage options are available

Features of the LP3963ES-2.5 are:(1)ultra low dropout voltage;(2)low ground pin current;(3)load regulation of 0.06%;(4)15A quiescent current in shutdown mode;(5)guaranteed output current of 3A DC;(6)available in SOT-223,TO-263 and TO-220 packages;(7)output voltage accuracy ±1.5%;(8)error flag indicates output status;(9)sense option improves better load regulation;(10)extremely low output capacitor requirements;(11)overtemperature/overcurrent protection;(12)-40 to +125 junction temperature range.

The absolute maximum ratings of the LP3963ES-2.5 can be summarized as:(1):the parameter is storage temperature range,the rating is -65 to +150,the unit is ;(2):the parameter is lead temperature (soldering,5 sec),the rating is 260,the unit is ;(3):the parameter is ESD rating,the rating is 2,the unit is kV;(4):the parameter is continuous power dissipation,the rating is internally limited;(5):the parameter is input supply voltage (survival),the rating is -0.3 to +7.5,the unit is V;(6):the parameter is shutdown input voltage (survival),the rating is -0.3 to VIN+0.3,the unit is V;(7):the parameter is output voltage,the rating is -0.3 to +7.5,the unit is V;(8):the parameter is maximum voltage for ERROR pin,the rating is VIN+0.3,the unit is V;(9):the parameter is maximum voltage for SENSE pin,the rating is VOUT+0.3,the unit is V.