ALT80800 Datasheet - Allegro

Constant-Current 2.0A PWM Dimmable Synchronous Buck LED Driver

ALT80800 Features

* AEC-Q100 qualified

* Supply voltage 4.5 to 55 V

* 2.0 A maximum output over operating temperature range

* Integrated high-side and low-side MOSFETs: 200 mΩ / 150 mΩTYP

* True average output current control

* Internal control loop compensation

ALT80800 General Description

The ALT80800 is a synchronous buck switching regulator that provides constant-current output to drive high-power LEDs. It integrates both high-side and low-side N-channel DMOS switches for DC-to-DC step-down conversion. A true average current output is achieved using a cycle-by-cycle, controlled on-.

ALT80800 Datasheet (2.12 MB)

ALT80800 Datasheet Preview — Preview of ALT80800 PDF

Datasheet Details

Part number:

ALT80800

Manufacturer:

Allegro

File Size:

2.12 MB

Description:

Constant-current 2.0a pwm dimmable synchronous buck led driver.

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ALT80800 Constant-Current 2.0A PWM Dimmable Synchronous Buck LED Driver Allegro

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ALT80800 Features

ALT80800 General Description

Datasheet Details

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