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Part Number : HV9910B
Function : Universal High Brightness LED Driver
Maker : Unspecified

Pinouts :
HV9910B datasheet

Description :

The  HV9910B  is  an  open  loop,  current  mode,  control  LED driver  IC. The  HV9910B  can  be  programmed  to  operate  in either  a  constant  frequency  or  constant  off-time  mode. 

It includes an 8.0 - 450V linear regulator which allows it to work from a wide range of input voltages without the need for an external low voltage supply. The HV9910B includes a PWM dimming input that can accept an external control signal with a duty ratio of 0 - 100% and a frequency of up to a few kilohertz. It also includes a 0 - 250mV linear dimming input which can be used for linear dimming of the LED current.


Datasheet PDF Download :
HV9910B pdf

Others datasheet of same file : HV9910B,HV9910BLG-G,HV9910BNG-G
2015/01/28 13:52 2015/01/28 13:52

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