HV9801A Datasheet - Supertex

HV9801A Switch Dimmable LED Driver

The HV9801A LED driver is ideally suited for switch dimmable applications using LED bulbs and fixtures. Through switch dimming, the lamp can be adjusted to four discrete brightness levels by rapid cycling of the light switch. The brightness levels are traversed in up and down manner. Brightness resu.

HV9801A Features

* Four level switch dimming

* Very accurate current regulator

* Output over-current / short circuit protection

* IC over-temperature protection

* Available in 8L-SOIC and 16L-SOIC packages Applications

* Switch dimmable LED bulbs and fixtures Ge

HV9801A_Supertex.pdf