JWH5140 - 100V/0.6A Synchronous Step-Down Converter

Datasheet Summary

Description

The JWH5140 and JWH5140F is a monolithic buck switching regulator based on constant on-time control (COT) for fast transient response.

Operating with a wide input voltage range of 6V~100V, the JWH5140 and JWH5140F delivers 0.6A of continuous output current with two integrated MOSFETs.

Features

6V to 100V Operating Input Range 0.6A Output Current.
Internal Soft-start.
Adjustable Switch Frequency.
FCCM at Light Load (JWH5140F).
PFM at Light Load (JWH5140).
Input under Voltage Lockout.
Current Run-away Protection.
Short Circuit Protection.
Thermal Protection.
Available in ESOP8/DFN4X4-8 Package.

JoulWatt

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Datasheet Details

Part number	JWH5140
Manufacturer	JoulWatt
File Size	1.63 MB
Description	100V/0.6A Synchronous Step-Down Converter
Datasheet	JWH5140 Datasheet
Additional preview pages of the JWH5140 datasheet.

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JWH5140/JWH5140F 100V/0.6A Synchronous Step-Down Converter DESCRIPTION The JWH5140 and JWH5140F is a monolithic buck switching regulator based on constant on-time control (COT) for fast transient response. Operating with a wide input voltage range of 6V~100V, the JWH5140 and JWH5140F delivers 0.6A of continuous output current with two integrated MOSFETs. Constant on-time control mode control provides tight load transient response and cycle-by-cycle current limit.

Published: Jul 10, 2024 |