Nisshinbo Micro Devices RP202K181D-TR, 1 Low Dropout Voltage, Voltage Regulator 200mA, 1.8 V 4-Pin, DFN(PL)1010-4

The Nisshinbo Micro Devices Voltage Regulator performs with the chip enable function and realize a standby mode with low supply current. To prevent the destruction by over current, the current limit circuit is included. It has 3 mode. One is standby mode with CE pin. The other two are the fast response mode and the low power mode, and switch over automatically according to the load current of the LDO

Provides high output voltage accuracy
Provides low dropout voltage and low supply current