UD05209 - SYNCHRONOUS STEP-DOWN CONVERTER

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UTC

UD05209 SYNCHRONOUS STEP-DOWN CONVERTER by UTC - Datasheet Preview — Datasheet preview – UD05209

Datasheet Details

Part number	UD05209
Manufacturer	UTC
File Size	166.06 KB
Description	SYNCHRONOUS STEP-DOWN CONVERTER
Datasheet	UD05209 Datasheet
Additional preview pages of the UD05209 datasheet.

Product details

Description

4 5 UTC UD05209 devices are synchronous step-down converters optimized for small solution size and high efficiency.The devices integrate switches capable of delivering an output current up to 2A.The devices are based on an adaptive on time with valley current mode control scheme.Typical operating frequency is 1.5 MHz at medium to heavy loads.The devices are optimized to achieve very low output voltage ripple even with small external components and feature an excellent load transient respon

Features

2.7V to 5.5V Input Voltage Range.
1.5MHz Typical Switching Frequency.
Output Current up to 2A.
Adaptive On-Time Current Control.
Over Current Protection.
Internal Soft Startup of 250μs (Typ. ).
Adjustable Output Voltage.
Thermal Shutdown Protection.

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Published: Apr 21, 2020 |