A80604 High Power LED Driver

Allegro

Description

A80604 and A80604-1 High Power LED Driver with Pre-Emptive Boost for Ultra-High Dimming Ratio and Low Output Ripple .
The A80604 is a multi-output LED driver for automotive applications such as exterior lighting, heads-up display, and mid-size LCD backlighting.

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Datasheet Specifications

Part number: A80604
Manufacturer: Allegro
File Size: 5.22 MB
Datasheet: A80604-Allegro.pdf
Description: High Power 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
* Operate in Boost or SEPIC mode for flexible output
* Gate driver for exter

Applications

* such as exterior lighting, heads-up display, and mid-size LCD backlighting. It implements a current-mode boost/SEPIC converter with gate driver for external N-channel MOSFET. The A80604 provides four integrated current sinks driving up to 210 mA per string. Multiple sinks can be paralleled together

A80604 Distributors

📁 Related Datasheet

A80 A80-1 A80-A230X A80-A230XSMD A80-A350X A80-A600X

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A80604 High Power LED Driver Allegro

Allegro A80604-like datasheet