HV9910C Datasheet (Microchip) - Universal High-Brightness LED Driver

HV9910C, Universal High-Brightness LED Driver

HV9910C is an open-loop, current-mode control, LED driver IC.

This IC can be programmed to operate in either a constant frequency or constant off-time mode.

It includes a 15 * 450V linear regulator which allows it to work with a wide range of input voltages without the need for an external l

HV9910C Features

* Switch mode controller for single switch LED drivers

* Enhanced drop-in replacement to the HV9910B

* Open loop peak current controller

* Internal 15 to 450V linear regulator

* Constant frequency or constant off-time operation

* Linear and PWM dimming