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 capacito.
g g Supply Voltage: 6V ~ 30V Driving Current: n Up to 500mA @VIN=12V, VOUT=22.4V Over Voltage Protection: 36V Shutdown Current < 1μA Reference Voltage 0.245V Internal Soft Start and Compensation 1.4A Internal power MOSFET Switch Thermal Shutdown Protection The EMD2080 include current limit, over voltage and thermal shutdown protection. The EMD2080 is available in MSOP-10 package. Applications g g g g Mood and Accent Lighting Automotive Lighting Ambient Lighting RGB LED Driver Typical Application Fig. 1 Elite Semiconductor Memory Technology Inc. /Elite MicroPower Inc. Publication Date: F.
No. | Partie # | Fabricant | Description | Fiche Technique |
---|---|---|---|---|
1 | EMD2081 |
ESMT |
Constant Current LED Lighting Driver | |
2 | EMD2050 |
ESMT |
PWM Step-Up DC/DC Converter | |
3 | EMD2055 |
Elite Semiconductor |
PWM Step-Up DC/DC Converter | |
4 | EMD2095 |
Elite Semiconductor |
PWM Step-Up DC/DC Converter | |
5 | EMD2 |
Rohm |
General purpose (dual digital transistors) | |
6 | EMD2 |
JCET |
Dual Digital Transistors | |
7 | EMD2155 |
ESMT |
Non-isolated Linear AC LED Driver | |
8 | EMD2160 |
ESMT |
300mA LASER Diode Driver | |
9 | EMD2161 |
ESMT |
100mA LASER Diode Driver | |
10 | EMD2181 |
ESMT |
Linear AC LED Driver | |
11 | EMD2182 |
ESMT |
Linear AC LED Driver | |
12 | EMD2183 |
ESMT |
Linear AC LED Driver |