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APM80905 Synchronous Buck LED Driver Module

APM80905 Description

APM80905 36 V, 4 A, Low-EMI, Synchronous Buck LED Driver Module with PWM Monitor .
The APM80905 is a 36 V, 4 A, ASIL B, low-EMI, synchronous buck switching regulator module that provides a regulated current output to drive high-power.

APM80905 Features

* Automotive ASIL B, AEC-Q100 qualified solution for infrared LED driver monitoring system (DMS)
* Ultra-low EMI architecture with integrated EMImitigation capacitors and spread spectrum operation to comply with automotive requirements
* Safety protection against out-of-range

APM80905 Applications

* Driver monitoring systems
* Advanced driver assistance systems
* Instrument clusters PACKAGE: Not to scale 24-pin QFN 4 mm × 4 mm with wettable flank (suffix NB) BOOT VIN PWM Analog Dimming VIN SW EN CSH PWM CSL ADIM APM80905 TMAX DMAX VCC TON FFn VCC VCC LE

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Datasheet Details

Part number
APM80905
Manufacturer
Allegro
File Size
2.73 MB
Datasheet
APM80905-Allegro.pdf
Description
Synchronous Buck LED Driver Module

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Synchronous Buck LED Driver Module Allegro
Allegro APM80905-like datasheet