JW5027 - Step-Down Converter

Datasheet Summary

Description

The JW®5027 is a current mode monolithic buck voltage converter.

Operating with an input range of 3.8V-24V, the JW5027 delivers 2A of continuous output current with two integrated N-Channel MOSFETs.

Features

3.8V to 24V operating input range 2A output current Up to 95% efficiency High efficiency (>80%) at light load Fixed 1.4MHz Switching frequency Input under voltage lockout Start-up current run-away protection Over current protection and Hiccup Thermal protection Available in SOT23-6 package.

JoulWatt

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Datasheet Details

Part number	JW5027
Manufacturer	JoulWatt
File Size	0.96 MB
Description	Step-Down Converter
Datasheet	JW5027 Datasheet
Additional preview pages of the JW5027 datasheet.

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Full PDF Text Transcription

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JW5027 Parameters Subject to Change Without Notice 24V/2A Sync. Step-Down Converter DESCRIPTION The JW®5027 is a current mode monolithic buck voltage converter. Operating with an input range of 3.8V-24V, the JW5027 delivers 2A of continuous output current with two integrated N-Channel MOSFETs. At light loads, regulators operate in low frequency to maintain high efficiency and low output ripple. The JW5027 guarantees robustness with short circuit protection, thermal protection, current run-away protection, and input under voltage lockout. The JW5027 is available in a 6-pin SOT23 package, which provides a compact solution with minimal external components. Company’s Logo is Protected, “JW” and “JOULWATT” are Registered Trademarks of JoulWatt technology Inc. FEATURES 3.

Published: Mar 17, 2025 |