EMD2081 Datasheet Constant Current Led Lighting Driver

Manufacturer: ESMT (Elite Semiconductor Microelectronics Technology)

Overview: ESMT EMD2081 Constant Current LED Lighting Driver With PWM Dimming Control.

Datasheet Details

Part number	EMD2081
Manufacturer	ESMT (Elite Semiconductor Microelectronics Technology)
File Size	282.68 KB
Description	Constant Current LED Lighting Driver
Datasheet	EMD2081-ESMT.pdf

The EMD2081 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.

g Supply Voltage: 5.2V ~ 30V g Driving Current: n Up to 500mA @VIN=12V, VOUT=23V g Over Voltage Protection: 36.5V g Shutdown Current < 3μA g Reference Voltage 0.245V g Internal Soft Start and Compensation g 1.4A Internal power MOSFET Switch g Thermal Shutdown Protection The EMD2081 include current limit, over voltage and thermal shutdown protection. The EMD2081 is available in MSOP-10 package.

Part Number	Description
EMD2050	PWM Step-Up DC/DC Converter
EMD2155	Non-isolated Linear AC LED Driver
EMD2160	300mA LASER Diode Driver
EMD2161	100mA LASER Diode Driver
EMD2181	Linear AC LED Driver
EMD2182	Linear AC LED Driver
EMD2183	Linear AC LED Driver