HV9982 - LED Drive IC
HV9982 is a three-channel, closed loop, peak-current mode PWM controller designed to drive a constant output current.
It can be used for driving either RGB LEDs or multiple channels of white LEDs.
HV9982 includes a 40V linear regulator which provides an 8.0V supply to power the IC.
The switching fre
HV9982 Features
* Switch mode controller for single-switch converters
* Closed loop control of output current - Buck - Boost - SEPIC
* High PWM dimming ratio
* Internal 40V linear regulator
* Constant frequency operation
* Programmable slope compensation
* Lin
