UU28121 BOOST CONVERTER

UTC

Description

UNISONIC TECHNOLOGIES CO., LTD UU28121 1.2MHz, HIGH VOLTAGE, BOOST CONVERTER * .
The UTC UU28121 is a current mode step up converter intended for small, low power applications.

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Datasheet Specifications

Part number: UU28121
Manufacturer: UTC
File Size: 227.51 KB
Datasheet: UU28121-UTC.pdf
Description: BOOST CONVERTER

Features

* 2.5V~5.5V operating input voltage range
* 1.2MHz Fixed Switching Frequency
* Adjustable output voltage range up to 28V
* Internal 1.2A switching current limit
* Internal Soft-start Function
* Current limit and Thermal shutdown protection
* Under voltage Lockout
* O

Applications

* The converter input voltage ranging from 2.5V to 5.5V. The Output voltage can be set up to 28V. The frequency is 1.2MHz allows the use of small external inductors and capacitors and provides fast transient response. Internal soft start results in small inrush current and extends battery life. Inter

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