HV9925 Datasheet, Supertex

 Programmable Output Current to 50mA  PWM Dimming / Enable  Universal 85-264VAC Operation  Fixed OFF-Time Buck Converter  Internal 500V Power MOSFET www.DataSheet4U..

 Decorative Lighting  Low Power Lighting Fixtures Typical Application Circuit ~ AC ~ BR1 L1 CIN CO LEDN D1 LED1 6 En.