L4120 40V/1.2A INTEGRATED POWER LED DRIVER

Unisonic Technologies

Description

UNISONIC TECHNOLOGIES CO., LTD L4120 Preliminary 40V/1.2A INTEGRATED POWER LED DRIVER CMOS IC * .
The UTC L4120 is a continuous conduction mode inductive step-down converter, designed for driving single or multiple series connected LEDs.

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Datasheet Specifications

Part number: L4120
Manufacturer: Unisonic Technologies
File Size: 150.02 KB
Datasheet: L4120-UnisonicTechnologies.pdf
Description: 40V/1.2A INTEGRATED POWER LED DRIVER

Features

* Up to 1.2A output current
* High efficiency (up to 97%)
* Wide input voltage range: 5V~30V
* Typical ±5% output current accuracy
* Single DIM pin on/off and brightness control using DC voltage or PWM signal
* Internal thermal shutdown protection.
* Adjustable Constant L

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L4120 40V 1.2A INTEGRATED POWER LED DRIVER Unisonic Technologies

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