RP511K - Ultra-low Quiescent Current 100mA Buck DC/DC Converter

This page provides the datasheet information for the RP511K, a member of the RP511Z Ultra-low Quiescent Current 100mA Buck DC/DC Converter family.

Datasheet Summary

Description

Pin No.

Nisshinbo

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Datasheet Details

Part number	RP511K
Manufacturer	Nisshinbo
File Size	1.78 MB
Description	Ultra-low Quiescent Current 100mA Buck DC/DC Converter
Datasheet	RP511K Datasheet
Additional preview pages of the RP511K datasheet.

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Full PDF Text Transcription

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RP511x Series 0.3 µA IQ Ultra-low Quiescent Current 100 mA Buck DC/DC Converter No. EA-502-200303 OVERVIEW RP511x is a DC/DC converter featuring 0.3 μA ultra-low operating quiescent current. It is suitable for use in wearable and IoT devices that require miniaturization and long-lifetime of battery. KEY BENEFITS ● VFM (fSW up to 1 MHz) control achieves 0.3 μA ultra-low operating quiescent current. ● The wide range of VIN from 2.0 V to 5.5 V allows operation from coin cell to USB port. ● Total mount area including CIN, COUT, and inductor is 8.0 mm2. ● Selectable packages including WLCSP, DFN, and SOT. 0.4 mm-thickness WLCSP package adaptable to IC cards. KEY SPECIFICATIONS • Output Current: 100 mA • Output Voltage Range: 1.0 V to 4.0 V (Settable in 0.

Published: Oct 22, 2025 |