ME8628 - Microne

ME8628 Constant Power Linear LED Driver

ME8628 is a constant power linear LED driver IC. The output current range is 5~110mA. Output current and voltage compensation degree can be adjusted by external resistor. The voltage compensation function can make output current decrease when input voltage increase, so as to achieve nearly constant power. The device also has temperature protection function w.

Features

 Integrate 500V LDMOS.
 Output current adjustable via external resistor.
 Voltage compensation of output current, which is adjustable via external resistor.
 Temperature regulation of output current. Applications
 LED bulb, LED tube, LED filament lamp.
 Linear LED driving. Package
 8-pin ESOP8 Typical Application Circuit F1 1A/250V AC C1 R1 4.7uF 2M LEDs RSET 22R ME8628 Rs 2.4M GND1 VS1 RSET1 OUT1 NC NC NC NC V04 www.microne.com.cn Page 1 of 8 ME8628 Selection Guide ME 86 28 XX XX G Environment mark Package SP：ESOP8 Function Product Type Product Series Mic.