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IS31LT3353 Datasheet - Lumissil

40V/1A BUCK LED DRIVER

IS31LT3353 Features

* Up to 1A output current

* High efficiency (up to 97% )

* Wide input voltage range: 6V to 40V

* Internal 40V power switch

* Simple low parts count

* Typical 3% output current accuracy

* Single pin on/off and brightness control using DC voltage or PWM

* Up to 1MHz swi

IS31LT3353 General Description

The IS31LT3353 is a continuous mode inductive step-down converter, designed for driving a single LED or multiple series connected LEDs efficiently from a voltage source higher than the LED voltage. The chip operates from an input supply between 6V and 40V and provides an externally adjustable output.

IS31LT3353 Datasheet (519.76 KB)

Preview of IS31LT3353 PDF

Datasheet Details

Part number:

IS31LT3353

Manufacturer:

Lumissil

File Size:

519.76 KB

Description:

40v/1a buck led driver.

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IS31LT3353 40V BUCK LED DRIVER Lumissil

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