供应LED背光源

| 深圳市中联数源电子有限公司 | |
| 联 系 人: | 江玮先生( 市场部) |
| 电 话: | 0755-29780780 |
| 移动电话: | 13554771196 |
| 传 真: | 0755-29780930 |
| 地 址: | 广东省深圳市宝安区光明街道光明同富裕工业区01-02块地D栋3号厂房 |
| 邮 编: | 518107 |
| 公司网站: | www.szdatapower.com |
产品说明
1. INPUT ELECTRICAL CHARACTERISTICS
No.PARAMETERSymbolMINTYPEMAXUnit
1INPUT VOLTAGEVin10.81213.2V
2INPUT CURRENTIin(Von) 400800mA
Iin(Voff)----210mA
3INPUT POWERPin----5----W
4BRIGHTNESS VOLTAGEVbri5V---0VV
5CONTROL VOLTAGEEnable Von=5V Disable Voff=0V
2. OUTPUT ELECTRICAL CHARACTERISTICS
PARAMETERSYMBOLTEST CONDITIONSMINTYPEMAXUNIT
Output Current
(Each connector)IoutVin=12V Von=5V Vbr=0V 181920mA
IoutVin=12V Von=5V Vbr=5V 6.57.78.5mA
Output VoltageVoutVin=12V Vbr=0V Von=5V 31 V
Open Load
VoltageVig1
Vig2Vin=12V Vbr=0V Von=5V 25℃(NO LOAD)
Vin=12V Vbr=0V Von=5V 0℃ (NO LOAD)---
---35
35---
---V
V
Striking timeTscpVin=12V Vbr=0V Von=5V (NO LOAD)
Backlight on/off
ControlVonNormal Operation2.4---5.0V
VoffShutdown0---1.2V
Efficiency ηVin=12V Vbr=0V Von=5V ---88---%
3. PIN ASSIGNMENTS
INPUT:CN1MODEL:JH2-20-0548Supplier
PINSYMBOLDEscriptIONVOLTAGE
1.2VinSupply voltage10.8---13.2V
3Von/offStandby/operationOn=5V Off=0V
4VbritDimming control0V=Max,5V=Min
5.6GND 0V
CN2CN3Panel
PINPINPINSYMBOLDEscriptION
1392LCD-VDDPower for Panel
2383LCD-VDDPower for Panel
3365LCD-VDDPower for Panel
43110GNDGround
52813GNDGround
62516GNDGround
7338RXO0-LVDS ODD0- Singnal
8329RXO0+LVDS ODD0+ Singnal
93011RXO1-LVDS ODD1- Singnal
102912RXO1+LVDS ODD1+ Singnal
112714RXO2-LVDS ODD2- Singnal
122615RXO2+LVDS ODD2+ Singnal
132219GNDGround
141922GNDGround
152417RXOC-LVDS ODD Clock - Singnal
162318RXOC+LVDS ODD Clock + Singnal
17**RXO3-LVDS ODD3- Singnal
18**RXO3+LVDS ODD3+ Singnal
192120RXE0-LVDS EVEN0- Singnal
202021RXE0+LVDS EVEN0+ Singnal
211823RXE1-LVDS EVEN1- Singnal
221724RXE1+LVDS EVEN1+ Singnal
231526RXE2-LVDS EVEN2- Singnal
241427RXE2+LVDS EVEN2+ Singnal
251625GNDGround
261428GNDGround
271229RXEC-LVDS EVEN Clock- Singnal
281130RXEC+LVDS EVEN Clock+ Singnal
29**RXE3-LVDS EVEN3- Singnal
30**RXE3+LVDS EVEN3+ Singnal
1031VDC1LED Cathode
932VDC2LED Cathode
833VDC3LED Cathode
734VDC4LED Cathode
635VDC5LED Cathode
536VDC6LED Cathode
437AGINENC
338VDC1,2LED Anode
239VDC3,4LED Anode
140VDC5,6LED Anode
4.MECHANICAL DRAWINGS
21mm
124mm
112mm
111mm
5.2mm
4.8mm
3.8mm
12mm Max
1.0mm


