ALT80802 Datasheet - Allegro

Buck-Boost or Buck 2 Amp LED Driver

ALT80802 Features

* Automotive AEC-Q100 qualified

* Supports buck-boost or buck mode operation

* Supply voltage from 3.8 to 50 V in buck mode ▫ Handles automotive load dump and cold crank ▫ Also supports buck mode from a pre-boost supply

* Supports up to 16 V output in buck-boost mode

ALT80802 General Description

The ALT80802 is a high-frequency switching regulator that provides constant output current to drive high-power LEDs. It integrates a power MOSFET for step-down or inverting buckboost conversion. With current-mode control and simple external compensation, theALT80802 can achieve fast transient respon.

ALT80802 Datasheet (5.75 MB)

ALT80802 Datasheet Preview — Preview of ALT80802 PDF

Datasheet Details

Part number:

ALT80802

Manufacturer:

Allegro

File Size:

5.75 MB

Description:

Buck-boost or buck 2 amp led driver.

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ALT80802 Buck-Boost Buck Amp LED Driver Allegro

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ALT80802 Features

ALT80802 General Description

Datasheet Details

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