Description
MY-Semi Preliminary MY8103 65V 1A Common Anode Capable LED Driver With Internal Switch and Wide-Range Current Sense General .
The MY8103 is a common anode capable step-down constant-current LED driver with internal MOSFET and wide-range current sense.
Features
* ✦ Support LED power up to 65W ✦ High-efficiency solution ✦ Internal 65V MOS switch ✦ Wide current sense common-mode range
from 0 to 65V ✦ Hysteretic control ✦ Up to 1MHz switching frequency ✦ ± 5 % output current accuracy ✦ Single DC/PWM input pin for dimming control ✦ 100mV current-sense reference
Applications
* The MY8103 operates from a +8V to +65V input voltage range and can provide an output current up to 1A. Output current of MY8103 is set by an external resistor connected between CSP and CSN pins. Dimming is controlled by an external control signal to the VDIM pin. The VDIM pin accepts either a DC vo