1. General description
Scope:
This LDA02-57V220C sepic LED driver for 23” of LCD backlight system.
2. Applications
23” LED Backlight LCD panels For LG LM215WF4-TLA1 LM215WF4-TLA3
3. Absolute maximum rating
l Input supply voltage .: 11.0~13V
l Input current . : 1.65A(MAX)
l Input power : 18.17W
l Output current : 130mA X 2CH
l Output power : 15.99W
l Brightness adjusted voltage : 0V(MAX)~5.0V(MIN)
l Input signal voltage :0V/OFF 5.0V/ON (ON/OFF/control)
l Ambient operating temperature :0℃~40℃
l Storage temperature :-20℃~80℃
l Operating & storage humidify: 10%~85%
l Over voltage protect(OVP)
l High efficency (TYP:88%
