ME8628
ME8628 is Constant Power Linear LED Driver manufactured by Microne.
Description
ME8628 is a constant power linear LED driver IC. The output current range is 5~110m A. Output current and voltage pensation degree can be adjusted by external resistor. The voltage pensation function can make output current decrease when input voltage increase, so as to achieve nearly constant power. The device also has temperature protection function which can reduce output current when junction temperature is higher than protection threshold.
Features
- Integrate 500V LDMOS.
- Output current adjustable via external resistor.
- Voltage pensation 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
C1
R1
4.7u F
2M
LEDs
RSET 22R
Rs 2.4M
GND1
VS1
RSET1 OUT1
V04
.microne..cn
Page 1 of 8
Selection Guide
ME 86 28 XX XX G
Environment mark
Package
SP：ESOP8
Function
Product Type
Product...
