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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 -40OC to +125OC Pin-compatible with the HV9910B and HV9961

HV9861A General Description

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

HV9861A Datasheet (860.50 KB)

Preview of HV9861A PDF

Datasheet Details

Part number:

HV9861A

Manufacturer:

Supertex

File Size:

860.50 KB

Description:

Led driver.

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TAGS

HV9861A LED Driver Supertex

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