EG3000A is a high power factor linear constant current high voltage LED driver chip, used in the field of LED lighting. The chip uses a unique patented constant current control technology to achieve a constant current accuracy of less than ±5%, and the output current can be adjusted by an external REXT resistor.
The chip has high power factor and low harmonic distortion. The system is simple in structure and has various protection functions without the need for transformers and high-voltage electrolytic capacitors. The high-voltage LED driver chip has few peripheral components, which can save the space occupied by electronic components and can realize batch operation of LED lighting solutions.
- No need for transformers and electrolytic capacitors
- Integrated high voltage start power supply
- Adjustable output current, up to 60mmA
- Inter-chip current deviation<±5%
- Efficiency: >90%
- Power factor>0.95
- THD: <20%
- With overheat protection function
- Chip application system without EMI problem
- Package form ESOP8
- T5/T8 series LED fluorescent tube
- LED bulb light
- LED barrel light
- LED ceiling light