MT7910 Description
The MT7910 is a hysteresis current mode control LED driver IC. The MT7910 operates in constant off-time mode. It allows efficient operation of High Brightness (HB) LEDs from voltage sources ranging from 14VDC up to 450VDC or 85VAC ~ 265VAC.
MT7910 Key Features
- Proprietary constant-current control. Great LED current accuracy
- Wide input range from 14VDC to 450VDC or 85VAC to 265VAC
- Application from a few mA to more than 1A output
- Up to 92% efficiency
- Up to hundreds of LEDs
- Linear and PWM dimming capability
- Temperature pensation to regulate LED
- Embedded Over-temperature, LED open
- SOP-8 package
- DC/DC or AC/DC LED driver