IS32LT3953 Datasheet - ISSI

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

IS32LT3953 Features

* Supply voltage 6V ~ 48V

* True average output current control

* 3.0A maximum output over operating temperature range

* Cycle-by-cycle current limit

* Integrated MOSFET switch

* Dimming via direct logic input or power supply voltage

* Internal control loop compensation

IS32LT3953 General Description

The IS32LT3953 is a DC-to-DC switching converter with an integrated N-channel MOSFET operating in a buck configuration. The device is connected to a voltage higher than the LED voltage; between 6V and 48V and provides a constant current of up to 3.0A for driving a single LED or multiple series conne.

IS32LT3953 Datasheet (677.96 KB)

IS32LT3953 Datasheet Preview — Preview of IS32LT3953 PDF

Datasheet Details

Part number:

IS32LT3953

Manufacturer:

ISSI

File Size:

677.96 KB

Description:

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

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IS32LT3953 CONSTANT-CURRENT 3-AMPERE PWM DIMMABLE BUCK REGULATOR LED DRIVER ISSI

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IS32LT3953 Features

IS32LT3953 General Description

Datasheet Details

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Description:

IS32LT3953 Distributor