HV9910Q8 Datasheet (CYStech Electronics) - Universal High Brightness LED Driver

HV9910Q8, Universal High Brightness LED Driver

The HV9910Q8 is a PWM high-efficiency LED driver control IC.

It allows efficient operation of high-brightness (HB) LEDs from voltage sources ranging from 10VDC up to 600VDC.

The HV9910Q8 controls an external MOSFET at fixed switching frequencies up to 300kHz.

The frequency can be programmed using a

HV9910Q8 Features

* >90% efficiency

* 10V to 600V input range

* Constant current LED driver

* Applications from a few mA to more than 1A output

* LED string from one to hundreds of diodes

* Linear and PWM dimming capability

* Input voltage surge ratings up to 60