IS32LT3953B Datasheet - Lumissil

CONSTANT-CURRENT 3-AMPERE PWM DIMMABLE BUCK REGULATOR LED DRIVER

IS32LT3953B Features

* Wide input voltage supply from 4.5V to 38V - Withstand 40V load dump

* True average output current control

* 3A maximum output over operating temperature range

* Cycle-by-cycle current limit

* Integrated high-side MOSFET switch

* Dimming via analog input, direct logic input

IS32LT3953B General Description

The IS32LT3953B 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 single LED or multiple series connected LEDs. The .

IS32LT3953B Datasheet (1.55 MB)

IS32LT3953B Datasheet Preview — Preview of IS32LT3953B PDF

Datasheet Details

Part number:

IS32LT3953B

Manufacturer:

Lumissil

File Size:

1.55 MB

Description:

Constant-current 3-ampere pwm dimmable buck regulator led driver.

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

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IS32LT3953B Features

IS32LT3953B General Description

Datasheet Details

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Description:

IS32LT3953B Distributor