CYT3000A Datasheet – Linear Constant Current LED Chip

Part Number : CYT3000A

Function : High Power Factor Linear Constant Current Driver On High Voltage LED Chip

Package : ESOP8 Pin Type

Manufacturers : EgoLL




CYT3000A is a high power factor linear constant current driver on high voltage LED chips, used in LED lighting field. 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 IC CYT3000A with high power factor and low harmonic distortion. Simple system structure , the IC CYT3000A has a variety of protection function without transformer and electrolytic capacitor, the IC CYT3000A use few peripheral components, can save the space of electronic components, which can realize mass homework for LED lighting solution.






1. With no transformer and electrolytic capacitors
2. Integrated high voltage power supply
3. Output current can be adjusted, the maximum of 60mA
4. Current deviation <±5%
5. Efficiency:>80%
6. PF >0.95
7. THD: <20%
8. With overheating protection function
9. Applications without EMI problems


CYT3000A Datasheet