WD1015 - Step-down DC-DC Converter

Datasheet Summary

Description

The WD1015 is a high efficiency, synchronous step down DC-DC converter optimized for battery powered portable applications.

It supports up to 1.2A output current.

WillSEMI

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Datasheet Details

Part number	WD1015
Manufacturer	WillSEMI
File Size	1.15 MB
Description	Step-down DC-DC Converter
Datasheet	WD1015 Datasheet
Additional preview pages of the WD1015 datasheet.

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Full PDF Text Transcription

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WD1015 WD1015 1.5MHz, 1.2A, Step-down DC-DC Converter Http//:www.sh-willsemi.com Descriptions The WD1015 is a high efficiency, synchronous step down DC-DC converter optimized for battery powered portable applications. It supports up to 1.2A output current. With a wide input voltage range of 2.7V to 5.5V, the device supports applications powered by single Li-ion battery with extended voltage range, two and three alkaline cell, 3.3V and 5V input voltage range. The WD1015 operates at 1.5MHz fixed switching frequency with Pulse-Width-Modulation (PWM) and enters Pulse-Skipping-Modulation (PSM) operation at light load current to maintain high efficiency over the entire load current range. 100% duty cycle capability provides low dropout operation, extending battery life in portable systems.

Published: Apr 30, 2017 |