EMD2080 Datasheet | Elite Semiconductor Microelectronics Technology

ESMT/EMP Preliminary Constant Current LED Lighting Driver With PWM Dimming Control General Description The EMD2080 was designed with high efficiency step up DC/DC converter with constant current source for driving lighting LEDs. Wide input voltage range makes the application more flexible. LED dimming can be achieved with pulse width modulation dimming on DIM pin. The EMD2080 switches at 1.2MHz and allows using small inductor and both of input/output capacitors. An internal pensation can reduce external ponent. g g g g g g Features g g Supply Voltage: 6V ~ 30V Driving Current: n Up to 500mA @VIN=12V, VOUT=22.4V Over Voltage Protection: 36V Shutdown Current < 1μA...