UU28141 1.4A BOOST

UTC

UU28141 Description

UNISONIC TECHNOLOGIES CO., LTD UU28141 1.4A BOOST FOR WHITE LED DRIVER * .
The UTC UU28141 is a high frequency, asynchronous boost converter.

UU28141 Features

* 2.5V~5.5V operating input voltage range
* Drives up to 8 series White LEDs
* 1.0MHz Fixed Switching Frequency
* Wide range for PWM dimming (200Hz~200KHz)
* Internal 1.4A switching current limit
* Over Voltage Protection (OVP)
* Internal Soft-start Function
* Current

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UU28141 Datasheet Preview — Preview of UU28141 PDF

Datasheet Details

Part number: UU28141
Manufacturer: UTC
File Size: 169.66 KB
Datasheet: UU28141-UTC.pdf
Description: 1.4A BOOST

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