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UD38251 - 38V SYNCHRONOUS BUCK CONVERTER

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UTC

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UD38251 38V SYNCHRONOUS BUCK CONVERTER by UTC - Datasheet Preview — Datasheet preview – UD38251

Datasheet Details

Part number	UD38251
Manufacturer	UTC
File Size	268.47 KB
Description	38V SYNCHRONOUS BUCK CONVERTER
Datasheet	UD38251 Datasheet
Additional preview pages of the UD38251 datasheet.

Product details

Description

The UTC UD38251 is a monolithic synchronous buck regulator.

The device integrates two internal power MOSFETs, and provides 2.5A of continuous load current over a wide input voltage of 8V to 38V.

Current mode control provides fast transient response and cycle-by-cycle current limit.

Features

S 　.
Wide 8V to 38V Operating Input Range.
Integrated 140mΩ Power MOSFET Switches.
Output Adjustable from VFB(1.00V±2%) to 20V.
Up to 93% Efficiency.
Internal Soft-Start.
Stable with Low ESR Ceramic Output Capacitors.
Fixed 160KHz Frequency.
Cycle-by-Cycle Over Current Protection.
Input Under/Over Voltage Lockout.

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Published: Apr 19, 2020 |