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Partname: | HV9910BLG-G |
Description: | Universal High Brightness LED Driver |
Manufacturer: | |
Datasheet: | PDF (1.56M). Click here to download *) |
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 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. |
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Click here to download HV9910BLG-G Datasheet*) |
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