1. DATE : REV NO: Ver0.0 SPECIFICATION FOR REFERENCE PART NO. FIF27LD-10K LED BACKLIGHTING B’d (FOR TV/ MNT 4Channel LED APPLICATION PURPOSE) PB-FREE KANGJIN.ME 1. Electrical Characteristics 2. Functional Pin Description 3. Operating description 4. Mechanical Drawings CONTENTS 2012.11.21

2. 1. Electrical Characteristics P/N0.: FIF27LD-10K DATE : 2012.11.21 REV NO :Ver0.0 KANGJIN ◎ Analog Dimming NO. Items (Unit) Sign.ConditionMin.Typ.Max. 1 Input Voltage [Vdc] Vin111213 2 Input Current [A] IinVin=12V CTRL=0V0.540.60.66 CTRL=5V0.240.30.6 3 Output Voltage (OVP LEVEL) VoutVin=12VCTRL=0V2547 4 Output Current [mA] IoutVin=12V CTRL=0V255275290 CTRL=5V125145165 5 ON/OFF Control ONVin=12V, ON/OFF=5VNormal Operation OFFVin=12V, ON/OFF=0VShut – Down ☞ Above Electrical Characteristics is tested in output 25 Voltage condition

3. 2. Functional Pin Description P/N0.: FIF27LD-10K DATE : 2012.11.21 REV NO: Ver0.0 KANGJIN 2.1. Input Connector CN1 : JS-1125R-06 (CHAOSIN) Pin No.SymbolDescription 1,2VinInput Voltage : 12V ± 1V 3ON / OFFPower System Return ( 5V:ON, 0V:OFF ) 4CTRL Dim Adjust, Apply 0V ~ 5Vdc to Control Current 0 V : MAX, 5V :MIN 5,6GND 2.2. Output Connector CN2 : 12507WR-06L (Yeon - ho) Pin No.SymbolDescription 1FB1IRLED (current out) 2FB1IRLED (current out) 3VledVLED (voltage in) 4VledVLED (voltage in) 5FB2IRLED (current out) 6FB2IRLED (current out) 3.Operating description 12V : Input Pin1,2 (Vin) More Than 0.5sec ● Input Power Sequence 3~5V : Input Pin3 (ON/OFF)

4. P/N0.: FIF27LD-10K REV NO: Ver0.0 4. Mechanical Drawings 4.1. P.W.B *. Unit : ±0.2mm 4.2. Trans & Connector 4.3.Marking BOTTOM OF PCB LABEL PART NO. LOT. NO. DATE : 2012.11.21 KANGJIN PCB THICKNESS : 1.6 mm Input wafer Inductor Output wafer Ele Cap Wafer pin Ele Cap 1.5 1.6 10 MAX 14 INPUT OUTPUT *.PART NO: FIF27LD-10K *.LOT NO.: 00000000-0 00 :MANUFACTURE 00: YEAR 00: MONTH 00: DAY -0: LOT