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HV9861A

LED Driver

HV9861A Features

* Fast average current control

* Programmable constant off-time switching

* PWM / linear dimming input

* Output short circuit protection with skip mode

* Ambient operating temperature -40°C to +125°C

* Pin-compatible with the HV9910B and HV9961 Applica

HV9861A General Description

HV9861A is a patented, average-mode, constant-current control, LED driver IC operating in a constant offtime mode. Unlike the HV9910B, this control IC does not produce a peak-to-average error, which therefore greatly improves the accuracy, line and load regulation of the LED current without any need.

HV9861A Datasheet (608.24 KB)

Preview of HV9861A PDF

Datasheet Details

Part number:

HV9861A

Manufacturer:

Microchip ↗

File Size:

608.24 KB

Description:

Led driver.

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TAGS

HV9861A LED Driver Microchip

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