DOCUMENTATION FOR APPROVAL

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1 TO : CUSTOMER GREEN C&C TECH CO.,LTD 31B 2-8. JinWi-Myeon, Pyeongtaek-City, Gyeonggi-Do, Korea TEL : ,3624,3625 FAX : DOCUMENTATION FOR APPROVAL PRODUCT MODEL NAME GCCT NAME : LED BACKLIGHT DRIVER : : GCCT515AL APPROVAL CHECKED WRITTEN PLEASE RETURN ONE DOCUMENT AFTER APPROVED SIGN.

2 NO DATE REVISION PAGE REVISION HISTORY REV. 0 0 Page REV Page Page REV. 0 Page 1

3 1. APPLICATION This Document Specified The Detailed Product Requirements of LED DRIVER 2. SUITABLE LOAD LCD MODULE : 2 channel LED BLU 3. ELECTRICAL CHARACTERISTICS 3.1. Absolute Maximum Ratings ITEM SYMBOL SPEC UNIT REMARKS INPUT VOLTAGE1 Vin 10.8 ~ 13.2 V INPUT VOLTAGE2 ON/OFF 2.4 ~ 5.25 V OPERATING TEMPERATURE STORAGE TEMPERATURE RELATIVE HUMIDITY Top -20 ~ 70 Tstg RH 80 % 3.2. Control Signal PIN NO. SYMBOL STATUS ACTION REMARKS CN1 #9 ON/OFF HIGH LAMP-ON 2.4~5.25V LOW LAMP-OFF 0.8V MAX Page REV. 0 Page 2

4 3.3. Output Characteristics No. Item SYM Condition Min. Typ. Max. Unit 1 Input Voltage Vin Vdc 2 Input Current Iin 3 Output Voltage Vout Iout(max) 4 Output Current Iout(min) Vin=12.0V DIM=0V Vin=12.0V DIM=0V Vin=12.0V DIM=0V Vin=12.0V DIM=5V A Vdc mame an mame an 5 Backlight ON/OFF Control ON V OFF V 6 Frequency F Vin=12.0V DIM=0V KHz 3.4 Test Circuit - SW : A BL ON B BLOFF A CN1-1,2,3 CN2,3,4-3,4 RL 10:1 PROBE Vo V Vin A ON/OFF CN1-9 SW A B CN1-9 CN1-4,5,7,8,1 VL CN2,3,4-1 lo1 A 0,12 ANALOG DIMMING INPUT 0V(MAX) ~5V(MIN) CN1-11 CN2,3,4-6 lo2 Page REV. 0 Page 3

5 4. INTERFACE 4.1 CN1 CONNECTOR :12505WR-12 (YEONHO) or equivalent PIN NO SYMBOL REMARK 1,2,3 VIN Voltage Input : 12.0V (typ) 4,5,7,8,10,12 GND GND 6 N.C N.C 9 ON/OFF LED Drive ON/OFF SIGNAL(Active HIGH) 11 DIM 0V(MAX) ~ 5V(MIN) 4.2 CN2 CONNECTOR :10019HR-H06B (YEONHO) or equivalent PIN NO. SYMBOL REMARK 1 RTN2 Feedback 1 (Return 1) 6 RTN1 Feedback 2 (Return 2) 3,4 VOUT System Output 2,5 N.C N.C 4.3 CN3 CONNECTOR :05002HR-06C (YEONHO) or equivalent PIN NO. SYMBOL REMARK 1 RTN2 Feedback 1 (Return 1) 6 RTN1 Feedback 2 (Return 2) 3,4 VOUT System Output 2,5 N.C N.C 4.4 CN4 CONNECTOR :12507WR-06 (YEONHO) or equivalent PIN NO. SYMBOL REMARK 1 RTN2 Feedback 1 (Return 1) 6 RTN1 Feedback 2 (Return 2) 3,4 VOUT System Output 2,5 N.C N.C Page REV. 0 Page 4

5. APPEARANCE (UNIT : mm) (TOLERANCE: -0.2mm, +0.8mm) 1.0(PCB) COIL CAP Max. 10.0 6. NOTATION OF LOT NUMBER MARKING : BOTTOM OF PCB.

6 5. APPEARANCE (UNIT : mm) (TOLERANCE: -0.2mm, +0.8mm) 1.0(PCB) COIL CAP Max NOTATION OF LOT NUMBER MARKING : BOTTOM OF PCB. G AL : USER MODEL CODE G : MANUFACTURER CODE (GREEN C&C TECH.) 0 : YEAR OF PRODUCT , ,..., : WEEK OF PRODUCT 01,02,03,04, : SERIAL NUMBER 0001, ,9999 AL : GCCT MODEL CODE (GCCT515AL) Page REV. 0 Page 5

7 7. PART LIST SYMBOL NAME 1st 2nd TYPE N0 MAKER TYPE N0 MAKER U1 IC MP3391 MPS MDD1903RH MAGNACHIP AOD478 AOS Q1 FET AP9997GH APEC AM20N10-250D ANALOG POWER AOD464 AOS FQD13N10L FAIRCHILD Q2 TR SST2907A ROHM MMBT2907A DIODES SBT2907A AUK KTN2907AS KEC MMBT2907A PANJIT MMBT2907ALT1G ONSEMI D1,D2 DIODE SK29 PANJIT B290 DIODES C1 C16 C-ELEC C-ELEC NXH Series, 220uF/35V NXA Series, 15uF/100V SAMYOUNG SAMYOUNG EQUIVALENT EQUIVALENT C2,C3,C4 GRM21BR61E225K MURATA EQUIVALENT C8 GRM188R71C474K " " C5,C6 GRM188R71C105K " " C7 MLCC GRM1885C1H102K " " C9 GRM188R71H103K " " C10,C11,C12,C13,C14 GRM1885C1H101J " " C15 GRM31CR72A105K " " Page REV. 0 Page 6

8 SYMBOL R1 NAME 1st 2nd TYPE N0 MAKER TYPE N0 MAKER MCR10EZPJ100 ROHM EQUIVALENT R3 MCR03EZPJ334 " " R4,R12 MCR03EZPJ224 " " R5 MCR03EZPJ513 " " R6,R10,R18 MCR03EZPJ104 " " R7 MCR03EZPJ134 " " R13 MCR03EZPJ184 " " R9 MCR03EZPJ394 " " CHIP-R R11 MCR03EZPJ362 " " R14 MCR03EZPJ393 " " R15 MCR03EZPJ133 " " R16 MCR03EZPJ100 " " R17 MCR03EZPJ000 " " R19,R20 MCR18EZHFLR100 " " R21,R22 MCR03EZPJ563 " " R23 MCR03EZPJ202 " " L1 SPI-1580SDM-470 SEJIN EQUIVALENT INDUCTOR L2 SPI-7332SDN-100 SEJIN EQUIVALENT CCF1N4 KOA 6125FF4-R F1 FUSE LITTELFUSE Cooper Bussmann CN WR-12A00 YEONHO EQUIVALENT CN HR-H06B YEONHO EQUIVALENT CONNECTOR CN HR-06C(G) YEONHO EQUIVALENT CN WR-06L(P) YEONHO EQUIVALENT PCB PCB GH515A REV0.0 SEOKANG GH515A REV0.0 BACKSONG GH515A REV0.0 WONKYUNG GH515A REV0.0 TAESUNG HITECH Page REV. 0 Page 7

9 8. PCB LAYOUT TOP BOTTOM Page REV. 0 Page 8

10 TOP SILK BOTTOM SILK Page REV. 0 Page 9

11 9. CIRCUIT Page REV. 0 Page 10

12 10. FLOW CHART MODEL (TYPE ) REVISION 0.0 WRITER K.S.SUNG ( FLOW CHART ) FLOW CHART EQUIPMENTS REFERENCES PROCESS Cream Soledr Raw Material Cream-solder Printing of F-side Cream-solder Printer PART LIST SMD Device Discrete Device Assembly Low High Mounter NG Waste OK Repair NG OK Reflow Soldering Visual Inspection Reflower Microscope Trans NG Waste Insulator &LABEL OK Repair NG OK Preparing Process SolderingByHandfor Discrete Components Visual Inspection Silicon Dispenser Visual Inspection PCB Division NG Waste Condenser, Fuse,Tube OK Repair Buffer Tray, Exrenal Box Pad NG OK Electrical Characteristic Inspection Insulator& Label Attachment Package Testing SYSTEM,Testing JIG Reinspection NG OK Outgoing Inspection Testing SYSTEM,Testing JIG List of Inspection Shipping Basedonstandardrule GCCT515AL Page REV. 0 Page 11

13 11. RELIABILITY TEST SPEC NO High Temperature Storage Test Low Temperature Storage Test ITEM High Temperature High Humidity Storage High Temperature High Humidity Operation test 5 Thermal Shock Test 6 Vibration test 7 High Temperature Operation test 8 Low Temperature Operation test Temp : 60 Duration 500hrs Temp : -20 Duration 500hrs Temp : 40 Humid 95%RH Duration 500hrs Temp : 40 Humid 95%RH Duration 1000hrs Temp ,250cycle (30min) (30min) CONDITIONS AND METHOD Amplitude :1.5mm Frequency :10~55Hz Position : three perpendicular planes Duration 1000hrs Temp : 50 Duration 72hrs Temp : 0 Duration 72hrs Page REV. 0 Page 12

14 12. PACKING Customer Model Part no Q'ty Date EA L/C NO : C/T NO : MADE IN KOREA Customer Model Part no Q'ty 000 EA Date Page REV. 0 Page 13

15 1. MATERIAL LIST FOR SAFETY 1.1 LIST F1 SYMBOL NAME TYPE NO. MANUFACTURER DESCRIPTION FUSE CCF1N4 KOA UL FILE NO : E LITTELFUSE UL FILE NO : E FF4-R COOPER BUSSMAN UL FILE NO : E19180 WONKYUNG UL FILE NO : E PCB PRINTED SEOKANG UL FILE NO : E WIRING BOARD FR-4 TAESUNG HITECH UL FILE NO : E BACKSONG UL FILE NO : E CN1 CONNECTOR 12505WR-12A00 YEONHO UL:E CN2 CONNECTOR 10019HR-H06B YEONHO UL:E CN3 CONNECTOR 05002HR-06C(G) YEONHO UL:E CN4 CONNECTOR 12507WR-06L(P) YEONHO UL:E108706

DOCUMENTATION FOR APPROVAL

TO : Customer DATE : 05.03.3 GREEN C&C TECH Co.,Ltd 5,JINWISANDAN-RO, JINWI-MYEON PYEONGTAEK-CITY, KYEONGGI-DO KOREA 45-8 TEL : 8-3-373-33~35 FAX : 8-3-373-30 DOCUMENTATION FOR APPROVAL PRODUCT : LED BACKLIGHT