Part number:
A8512
Manufacturer:
Allegro Micro Systems
File Size:
2.01 MB
Description:
Led backlight driver.
Datasheet Details
The A8512 is a multi-output WLED/RGB driver for backlighting LCD monitors and televisions.
It integrates a boost controller to drive external MOSFET, and six internal currentsinks.
The boost converter operates in constant frequency (programmable) current mode control.
PWM dimming allows LED currents
A8512 Features
* ▪ Six integrated high current sinks ▪ Fixed frequency current mode control with integrated gate driver ▪ 300 kHz to 1 MHz adjustable switching frequency ▪ Controlled startup using options of Enable, PWM signal, or battery voltage ramp ▪ Parallel operation with one boost controller (master) and up to
Datasheet Details
A8512
Allegro Micro Systems
2.01 MB
Led backlight driver.
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