Main Products:
Power supply chip:E522.0x - DCDC power supply, 5V/3.3V/AdJustable output, 350mA~1A, Buck
LED control chip:E520.31/32/33/34 – single channel/twin channel LED drive, Boost/buck/Sepic
LED driver chip:E522.8x
Stepping motor driver chip:E523.30 –with power supply,LIN receiver,SCM, stepping motor drive