High Power Factor Linear Constant Current Led Driver

A two stage topology provides true constant current drive for the led load while drawing mains power with high power factor.

High power factor linear constant current led driver.

The ic cyt3000a through a unique patented technology constant current control to realize constant current precision is less than 5 the output current can be regulated by the external rext resistance. The hv9805 driver ic is targeted at general led lighting products such as led lamps and led lighting fixtures with a maximum power rating of about 25w at 120vac and about 50w at 230vac. 12w 120v input high power factor 17 99 7 08 1 in only 13 left in stock order soon. Minimum power factor correction up to 99 and maximum total harmonic distortion of 10.

Espen led driver vel12035120h 3 ca constant current 350ma max. Smooth flicker free dimming options available. Voltage references 29 voltage supervisors 45 power modules. Made in the usa for indoor and outdoor applications these constant current led drivers offer high power and long life over a wide temperature range.

Cyt3000a is a high power factor linear constant current driver on high voltage led chips used in led lighting field. Load drivers relay drivers 28 motor drivers brushed 20 motor drivers brushless 85 motor drivers stepper 61 voltage references supervisors. Integrated driver mosfet 59 led drivers. Ships from and sold by arrowone.