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IS32LT3961 CONSTANT-CURRENT 2-AMPERE PWM DIMMABLE BUCK REGULATOR LED DRIVER

IS32LT3961 Description

IS32LT3961 CONSTANT-CURRENT 2-AMPERE PWM DIMMABLE BUCK REGULATOR LED DRIVER WITH OUTPUT FAULT REPORTING December 2021 GENERAL .
The IS32LT3961 is a DC-to-DC switching converter that integrates an N-channel MOSFET to operate in a buck configuration.

IS32LT3961 Features

* Wide input voltage supply from 5V to 60V
* High-side current sensing with LED string cathode connected directly to GND
* True average output current control with ±5% output current accuracy over operating temperature range of -40°C to +150°C
* 2A maximum output over operating tempe

IS32LT3961 Applications

* Matrix headlight
* Daytime running lights
* Turn/stop lights
* Front and rear fog lights
* Map light
* Motorcycle headlight Lumissil Microsystems
* www. lumissil. com 1 Rev. A, 12/15/2021 IS32LT3961 TYPICAL APPLICATION CIRCUIT VCC CVCC 4.7μF RTON PWM RADIM1

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Datasheet Details

Part number
IS32LT3961
Manufacturer
Lumissil
File Size
944.01 KB
Datasheet
IS32LT3961-Lumissil.pdf
Description
CONSTANT-CURRENT 2-AMPERE PWM DIMMABLE BUCK REGULATOR LED DRIVER

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CONSTANT-CURRENT 2-AMPERE PWM DIMMABLE BUCK REGULATOR LED DRIVER Lumissil
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