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HV9982 LED Drive IC

HV9982 Description

HV9982 Three-Channel, Closed-Loop, Switch Mode LED Drive IC .
HV9982 is a three-channel, closed loop, peak-current mode PWM controller designed to drive a constant output current.

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

HV9982 Applications

* RGB backlight applications

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LED Drive Microchip
Microchip HV9982-like datasheet