A8521 driver equivalent, high efficiency fault tolerant led driver.
* AEC-Q100 Qualified
* Wide input voltage range of 5 to 40 V for start/stop, cold
crank and load dump requirements
* Fully integrated LED current sinks and bo.
LCD backlighting or LED lighting for: ▫ Automotive infotainment ▫ Automotive cluster ▫ Automotive center stack
Typical.
The A8521 is a multi-output white LED driver for small-size LCD backlighting. It integrates a current-mode boost converter with internal power switch and four current sinks. The boost converter can drive up to 48 LEDs, 12 LEDs per string, at 80 mA. T.
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