RP605Z Datasheet (RICOH) - Ultra-low Power Buck Boost DC/DC Converter

RP605Z, Ultra-low Power Buck Boost DC/DC Converter

Top View Bottom View RP605Z (WLCSP-20-P3) Pin Configuration RP605Z Pin Description Pin No.

Symbol A5, B5 VOUT A4, B4, C4 BOLX A3, B3, C3 PGND A2, B2, C2 BULX A1, B1, C1 PVIN C5 VFB D1 AVIN D2 CE1 D3 AGND D4 CE2 D5 BM Description DC/DC Output Pin Boost Switching Output LX

RP605x Series 300mA Ultra-low Power Buck Boost DC/DC Converter with Battery Monitor No.

EA-516-200226 OVERVIEW RP605x is an ultra-low power DC/DC converter with a Battery Monitor (BM).

The battery monitor divides the input voltage (VIN) into 1/3 or 1/4 and directly provides the buffered voltage to a low-voltage AD converter in MCU, it monitors the remaining quantity of the battery.

KEY BENEFITS Long-time operation of battery powered equipment and downsizing of battery due to the ultra-