The A80804 and A80804-1 are linear, programmable current controllers capable of accurately regulating current in four LED strings using external MOSFETs.
Each of the four LED drivers has an independent enable/PWM input and current-sense resistors and can be independently dimmed with an external PWM
A80804-1 Features
* AEC-Q100 qualified
* VIN range: 5.3 to 40 V supply, operates down to 5.1 V when enabled
* Four independent MOSFET drivers
* Internal and external PWM dimming options
* Internal PWM dimming set by resistor divider or analog voltage
* External PWM dimm
Datasheet Details
A80804-1, A80804
Allegro
2.68 MB
High-current four-channel automotive led controller.
This datasheet PDF includes multiple part numbers: A80804-1, A80804.
Please refer to the document for exact specifications by model.
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