Three-Channel, Closed-Loop, Switch Mode LED Driver IC

The HV9982 is a three-channel, closed loop, peak current mode PWM Controller for driving a constant output current. It CAN be used for driving either RGB LEDs or multiple channels of white LEDs The HV9982 includes a 40V linear Regulator which provides an 8.0V supply to power the IC. The switching frequencies of the three converters are controlled by an external Clock signal. The channels operate at a switching frequency of th 1/12 of the external Clock frequency to minimize the input current ripple. Each converter is driven by a peak current mode controller with output current feedback. By Supertex, Inc.
Part Manufacturer Description Datasheet Samples
HV9982K6-G-M935 Microchip Technology Inc LED DISPLAY DRIVER
HV9982K6-G Microchip Technology Inc LED DISPLAY DRIVER, QCC40
HV9982 's PackagesHV9982 's pdf datasheet

HV9982 Pinout, Pinouts
HV9982 pinout,Pin out
This is one package pinout of HV9982,If you need more pinouts please download HV9982's pdf datasheet.

HV9982 Application circuits
HV9982 circuits
This is one application circuit of HV9982,If you need more circuits,please download HV9982's pdf datasheet.

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