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IS32LT3954 Datasheet, Lumissil

IS32LT3954 driver equivalent, constant-current 3-ampere pwm dimmable buck regulator led driver.

IS32LT3954 Avg. rating / M : 1.0 rating-11

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IS32LT3954 Datasheet

Features and benefits


* Wide input voltage supply from 4.5V to 38V - Withstand 40V load dump
* True average output current control
* 3A maximum output over operating temperature ra.

Application


* Automotive and avionic lighting
* Daytime running lights
* Turn/stop lights
* Front and rear fog light.

Description

The IS32LT3954 is a DC-to-DC switching converter that integrates an N-channel MOSFET to operate in a buck configuration. The device can operate from a wide input voltage between 4.5V and 38V and provides a constant current of up to 3A for driving a s.

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IS32LT3954 Page 1 IS32LT3954 Page 2 IS32LT3954 Page 3

TAGS

IS32LT3954
CONSTANT-CURRENT
3-AMPERE
PWM
DIMMABLE
BUCK
REGULATOR
LED
DRIVER
IS32LT3952
IS32LT3953
IS32LT3953B
Lumissil

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