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UD32121

The UD32121 is 1.4MHz STEP-DOWN CONVERTER designed by UTC.

Product Overview

UTC

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UD32121 1.4MHz STEP-DOWN CONVERTER by UTC - Datasheet Preview — Datasheet preview – UD32121

Datasheet Details

Part number	UD32121
Manufacturer	UTC
File Size	280.38 KB
Description	1.4MHz STEP-DOWN CONVERTER
Datasheet	UD32121-UTC.pdf
Additional preview pages of the UD32121 datasheet.

Product details

Description

The UTC UD32121 is a monolithic step-down switching mode converter with a built-in power MOSFET.

Features

S.
1.2A Peak Output Current.
0.35Ω Internal Power MOSFET Switch.
Stable with Low ESR Output Ceramic Capacitors.
Up to 92% Efficiency.
0.1μA Shutdown Mode.
Fixed 1.4MHz Frequency.
Thermal Shutdown.
Cycle-by-Cycle Over Current Protection.
Wide 4.5V to 32V Operating Input Range.
Output Adjustable from 0.81V to 15V.

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Published: Apr 22, 2020 |