LITEMAX SSF2825 V2, Руководство пользователя, Страница: 17 / 38

Page 17
5.0 LED Driving Board Specifications
LED Application
This specification is applied to LED converter unit for 2825 V2 1000nits LED
backlight
。
Operating Characteristics
Item Symbol
Conditions
MIN. TYP. MAX. Unit Remark
Input Voltage Vin 10.0 12.0 14.0 V
Input Current
(Low Brightness)
IinL
VIN=12V,Vadj=5V
0.0 ----- -----
mA
Input Current
(High Brightness)
IinH
VIN=12V,Vadj=0V
2.08 1.71 1.45 A
LED Current
(Low Brightness)
IoutL
VIN=12V,Vadj=5V
0.0 ----- -----
Arms
LED Current
(High Brightness)
IoutH
VIN=12V,Vadj=0V
0.612 0.612 0.612
A
Working Frequency
Freq VIN=12V,Vadj=0V 575 625 675 KHZ
Brightness Control Vadj
Connection of
Voltage
0.5 ----- 4.8 V Vadj
±5%
ON/OFF Control Von/off
Normal Operation
2 ----- 5 V
Output Voltage
Vout
VIN=12V,Vadj=0V
30.1 30.1 30.1 V
Efficiency
η
VIN=12V,Vadj=0V
88.56 90.1 91.5
％