LDO with Reverse Current Protection / Soft Start / Discharge Function

Data Sheet

NJM12888 Data Sheet

Features

Operating Voltage Range (2.3V to 6.5V)
Output Voltage Accuracy (Vo±1.0%)
Output Current (Io(min.)=300mA)
Reverse Current Protection
Adjustable soft-start Function
Discharge Function
ON/OFF Control
Correspond to Low ESR capacitor (MLCC)
Thermal Shutdown Circuit
Over Current Protection Circuit
Package Outline (DFN6-G1(ESON6-G1), SOT-23-5)

General Description

The NJM12888 is a low dropout regulator which achieves high ripple rejection, low noise and high speed response with the bipolar technology. Adjustable soft-start function is useful for reducing inrush current and controlling power-on sequence. Moreover the discharge function makes effective sequence control with the soft-start function. In addition, the reverse current protection makes external SBD unnecessary.

Design Simulation Models