RT8510 Datasheet (Richtek) - 43V 4-CH LED Driver

RT8510, 43V 4-CH LED Driver

The RT8510 is a high efficiency driver for white LEDs.

It is designed for LCD panels that employ an array of LEDs as the lighting source.

An integrated switch current mode boost controller drives four strings in parallel and supports up to 12 pieces of LED per string.

The internal current sinks supp

RT8510 Features

* Wide Input Voltage : 4.2V to 24V

* High Output Voltage : Up to 43V

* Adjustable Channel Current : 10mA to 40mA

* Channel Current Accuracy : ±3%

* Channel Current Matching : ±2%

* PWM Dimming Frequency : 120Hz to 30kHz

* Adjustable Switching Frequency : 500kHz to 2MHz