JWH5123 - 65V/3.5A Asynchronous Step-Down Converter

Product Overview

JoulWatt

Datasheet Details

Part number	JWH5123
Manufacturer	JoulWatt
File Size	927.01 KB
Description	65V/3.5A Asynchronous Step-Down Converter
Datasheet	JWH5123 Datasheet
Additional preview pages of the JWH5123 datasheet.

Product details

Description

The JW®H5123 series are current mode monolithic buck switching regulators.

Operating with an input range of 4.5V~65V, the JWH5123 series delivers 3.5A of continuous output current with an integrated high side N-Channel MOSFET.

Features

4.5V to 65V operating input range 3.5A output current.
0.8V ± 1% internal voltage reference (JWH5123).
0.75V ± 1% internal voltage reference (JWH5123S/JWH5123P).
Adjustable switching frequency.
Power Good Indicator (JWH5123/ JWH5123P).
External Soft-start (JWH5123/ JWH5123S).
Adjustable UVLO and hysteresis.
Current run-away protection.
Short circuit protection.
Thermal protection.
Available in DFN4x4-10 package (JWH5123).
Available in.

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Published: Dec 4, 2025 |