RP124L303E Datasheet (RICOH) - 100mA Ultra-low Supply Current LDO Regulator

RP124L303E, 100mA Ultra-low Supply Current LDO Regulator

Top View 654 Bottom View 456 (1) RP124x No.

EA-503-190312 54 (mark side) 123 321 RP124L (DFN1212-6) Pin Configuration 1 123 RP124N (SOT-23-5) Pin Configuration RP124L (DFN1212-6) Pin Description Pin No.

Symbol 1 VOUT 2 GND 3 BM 4 CE 5 NC 6 VDD Description Output Pin Ground Pin B

RP124x Series 100 mA Ultra-low Supply Current (0.3 µA) LDO Regulator with Battery Monitor No.

EA-503-190312 OVERVIEW The RP124x is an LDO regulator with a battery monitor (BM) featuring ultra-low supply current.

The battery monitor has a function which divides the input voltage (VIN) into 1/3 or 1/4.

The battery charge remaining can be monitored by MCU.

The buffering output enables directly inputting a signal into the low voltage A/D converter (ADC) with built-in MCU.

KEY BENEFITS Achiev