Datasheet Details
Part number:
HV9861A
Manufacturer:
File Size:
608.24 KB
Description:
LED Driver
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, LED Driver
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 Distributor
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