A80603 LED Driver

Allegro

Description

A80603 and A80603-1 LED Driver with Pre-Emptive Boost for Ultra-High Dimming Ratio and Low Output Ripple .
The A80603 and A80603-1 are multi-output LED drivers that integrate a current-mode boost converter with an internal power switch and four current sink.

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A80603 Datasheet Preview — Preview of A80603 PDF

Datasheet Specifications

Part number: A80603
Manufacturer: Allegro
File Size: 4.78 MB
Datasheet: A80603-Allegro.pdf
Description: LED Driver

Features

* Automotive AEC-Q100 qualified
* Enhanced fault handling for ASIL B system compliance
* Wide input voltage range of 4.5 to 40 V for start/stop, cold crank, and load dump requirements
* Fully integrated LED current sinks and boost converter with internal power MOSFET

Applications

* Automotive infotainment backlighting
* Automotive cluster
* Automotive center stack
* Automotive exterior lighting SELECTION GUIDE [1] Part Number Soft Start Timer A80603KESJSR 8 ms A80603KESJSR-1 [2] 16 ms Package 24-pin 4 × 4 mm wettable flank QFN with exp

A80603 Distributors

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A80603 LED Driver Allegro

Allegro A80603-like datasheet