A8518-1 datasheet, driver equivalent, Allegro

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datasheet Download (Size : 1.85MB)

Features and benefits

* Automotive AEC-100 qualified
* Fully integrated 42 V MOSFET for boost converter
* Fully integrated LED current sinks
* Withstands surge input to 40 VIN .

Application

* Automotive infotainment backlighting
* Automotive cluster
* Automotive center stack VIN CIN VC RPU *opt.

Description

The A8518 is a multi-output LED driver for small-size LCD backlighting. It integrates a current-mode boost converter with internal power switch and two current sinks. The boost converter can drive up to 22 white LEDs, 11 LEDs per string, at 200 mA. T.

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