A8510 Datasheet - Allegro

A8510 High Efficiency Fault Tolerant LED Driver

The A8510 is a multi-output white LED driver for LCD backlighting. It integrates a current-mode boost converter with internal power switch and 8 current sinks. The boost converter can drive up to 96 LEDs with 12 LEDs at 40 mA per string. The LED sinks can also be paralleled together to achieve even .

A8510 Features

* Integrated 2 MHz capable boost converter with 60 V DMOS switch with OVP protection

* Sync function to synchronize boost converter switching frequencies up to 2.3 MHz

* LED current up to 40 mA per LED channel into 8 channels

* Drives up to 12 series LEDs in 8 paralle

A8510-Allegro.pdf