Part number:
A8515
Manufacturer:
Allegro
File Size:
5.09 MB
Description:
Fault tolerant led driver.
Datasheet Details
TheA8515 is a multi-output white LED (WLED) driver for LCD backlighting in consumer and industrial displays.
It integrates a current-mode boost converter with an internal power DMOS switch and two current sinks.
The boost converter can drive up to 24 LEDs: 12 LEDs per string at 120 mA.
The LED sinks
A8515 Features
* Wide input voltage range: 5 to 40 V
* Maximum LED current of 120 mA
* TSSOP-16 (LP) package; exposed pad offers best-in-class thermal performance
* Typical LED accuracy of 0.5%, and 0.5% for LED-to-LED matching
* Internal bias supply for single-supply operat
Datasheet Details
A8515
Allegro
5.09 MB
Fault tolerant led driver.
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