SPECIFICATION FOR REFERENCE PART NO. BUYER’S PART NO. FRONTEK CO., LTD : : : FIF B DATE : REV NO. : 0 FOR MESSRS : TFT LCD BACKLIGHTING INVERTER 1/4 (FOR LCD MNT 10~15” 1 Lamp APPLICATION PURPOSE) 1. Electrical Characteristics 2. Functional Pin Description 3. Mechanical Drawings CONTENTS
작 성 자 : 손정훈 서 명 : 1. Electrical Characteristics 제 정 일 개 정 일 개 정 번 호 FIF B PAGE 1/3 P/NO. TFT LCD BACKLIGHTING 13.3” INVERTER SPECIFICATION ‘ No. 1 Input Voltage (Vdc) Vin 2 Input Current (A) Iin Vin=12V 3 4 Lamp Frequency (kHz) f 5ON/OFF Control ON OFF Vin=12V, ON/OFF=5V Vin=12V, ON/OFF=0V Normal Operation Shunt-down (Lamp off) 6 Dim Adjust (Lamp Current Control) CTRL CTRL=OV,Max Current CTRL=5V,Min Current 7 Kick-Off Voltage(Vrms) Kick-Off Vk-off Min. CTRL=5V CTRL=0V 0 ~ 5 Volt Sign. Items (Unit) Max. Condition Vin=12V CTRL=5V Typ. 12 Output Current Vin=12V CTRL=5V CTRL=0V Iout rontek
TFT LCD BACKLIGHTING 13.3” INVERTER SPECIFICATION 제 정 일 개 정 일 개 정 번 호 FIF B PAGE 2/3 P/NO. 2. 입 · 출력 단자 특성 2.1. Input Connector CN1: 12505WR-05( 연호 ) 2.2. Output Connector CN2 : 35001WR - 02A00 ( 연호 ) Low Voltage connection to low side of lamp. Pin No. Dim Adjust, Apply 0V ~5Vdc to Control Lamp Current 0V : 5.7mA, 5V : 2.1mA SymbolDescription Pin No.SymbolDescription CTRL Vin ON / OFF Power System Return Input Voltage : 12V ± 10% 1 2 Lamp H1 Lamp L1 High Voltage connection to high side of lamp. GND GND rontek
TFT LCD BACKLIGHTING 13.3” INVERTER SPECIFICATION 제 정 일 개 정 일 개 정 번 호 FIF B PAGE 3/3 P/NO Trans & Insulator CN1TRANS Insulator PCB : 1.2 mm Max. 3.5 Max 8 Max Mechanical Drawings 3-1.P.W.B *. Unit : mm *.Tolerance : ± 0.2mm Φ Marking LABEL Insulator PART NO. LOT. NO. *. PART NO. : FIF B *. LOT NO. : rontek