1 Dimming/Connector Type CXA-0359 Features Applications 2-output Applicable panel size*: 12 inches With brightness control function (Pulse Wide Modulation mode). With shut down function. With a sensing function for running out of lamp (alarm output). In the high-voltage generator(a terminal and a pattern), an anti-dust measure by silicone application is taken. Two stages of dimming range of a Hi mode and a Low mode is selectable. (Notice) Applicable panel size becomes a standard. CXA-0359 SpecificationsPlease refer to each specification before use Electrical Characteristics High-mode Item Unit Output Current mArms Symbol Iout (Maximum dimmer) Iout (Minimum dimmer) A mA kHz Frequency Hz Open Circuit Voltage Vrms Iin1 Iin2 Freq1 Freq2 (Duty frequency) Vopen Alarm Signal Vst Input Current V Specification typ max 7.0 7.5 7.0 7.5 3.5 4.0 3.5 4.0 0.8 1.0 1 58 63 68 310 340 370 1800 2000 4.5 5.0 5.5 0 0.5 min 6.5 6.5 2.6 2.6 - Condition Vin(V) Vrmt(V) Vbr(V) Rbr(k ) Hi/Low(V) 12 0.6 5 2.5 5 12 0.6 5 10 5 12 0.6 5 0 5 12 0.6 5 0 5 12 0.6 5 2.5 10 5 12 0.6 0 2.5 10 5 12 0.6 5 2.5 10 5 12 0.6 5 0 5 11.4min. 5 2.5 10 5 12 0.6 5 2.5 10 5 12 0.6 5 2.5 10 5 Ta( ) RL(k ) -10 to +70 70 -10 to +70 70 -10 to +70 70 -10 to +70 70 -10 to +70 70 -10 to +70 70 -10 to +70 70 -10 to +70 70 -10 to +70 -10 to +70 -10 to +70 70 Remark Voltage dimmer (*1) Volume dimmer (*1) Voltage dimmer (*1) Volume dimmer (*1) Remote ON Remote OFF Open load In case of lamp anomaly (*2) On a normal operation (*2) (*1) Please refer to the connection diagram for details of a dimming method. (*2) Please refer to the connection diagram for details of alarm output. Low-mode Item Unit Output Current mArms Symbol Iout (Maximum dimmer) Iout (Minimum dimmer) A mA kHz Frequency Hz Open Circuit Voltage Vrms Iin1 Iin2 Freq1 Freq2 (Duty frequency) Vopen Alarm Signal Vst Input Current V Specification typ max 5 5.5 5 5.5 2.2 2.9 2.2 2.9 0.6 0.8 1 58 63 68 310 340 370 1600 1800 4.5 5.0 5.5 0 0.5 min 4.5 4.5 1.5 1.5 - Condition Vin(V) Vrmt(V) Vbr(V) Rbr(k ) Hi/Low(V) 12 0.6 5 2.5 0 or open 12 0.6 5 10 0 or open 12 0.6 5 0 0 or open 12 0.6 5 0 0 or open 12 0.6 5 2.5 10 0 or open 12 0.6 0 2.5 10 0 or open 12 0.6 5 2.5 10 0 or open 12 0.6 5 0 0 or open 11.4min. 5 2.5 10 0 or open 12 0.6 5 2.5 10 0 or open 12 0.6 5 2.5 10 0 or open Ta( ) RL(k ) -10 to +70 110 -10 to +70 110 -10 to +70 110 -10 to +70 110 -10 to +70 110 -10 to +70 110 -10 to +70 110 -10 to +70 110 -10 to +70 -10 to +70 -10 to +70 110 Remark Voltage dimmer (*1) Volume dimmer (*1) Voltage dimmer (*1) Volume dimmer (*1) Remote ON Remote OFF Open load In case of lamp anomaly (*2) On a normal operation (*2) (*1) Please refer to the connection diagram for details of a dimming method. (*2) Please refer to the connection diagram for details of alarm output. Other Specifications Dimming Function Operating Temperature Storage Temperature Operating Humidity Ratio Safety Standard Weight Dimensions(WxDxH) Fused Input Remote ON OFF Alarm Signal Function Shutdown Function RH% g mm Silicone Coating on High Voltage Area Yes -10 to +70 -30 to +85 95Max 23 120x25x8.5 (*3) Yes Yes Yes Yes Conformity to RoHs Directive This means that, in conformity with EU Directive 2002/95/EC, lead, cadmium, mercury, hexavalent chromium, and specific bromine-based flame retardants, PBB and PBDE, have not been used, except for exempted applications. Yes (*3) These dimensions are indicated the maximum only H. Others are typical values. All specifications are subject to change without notice. 001-01/20080228/etl_cxa_0359 2 CXA-0359 Outline Drawing Example of label marking Product name, Lot No., Country of origin, TDK-Lambda logotype Silicone High-voltage generator (The entire surface within a range of 65mm away from the end of the basein) From high-voltage generator, please secure space distance more than 3mm in top and bottom right and left. Hole ter me diam eter dia Pad unit:mm Connector Connector number Part number Model/Material Quantity Remarks Printed circuit board PCB CompositeCEM-3 1 UL94V-0 t=1.0 Input connector CN1 53261-0971 1 Molex Inc. 51021-0900 JST Mfg. Co., Ltd. BHR-04VS-1 SN 1 Output connector CN2,CN3 SM037-D1B-BHS-1-TBLF Recommended applicable connector Terminal Numbers And Functions Output side CN2 Input side CN1 Terminal number CN1-1 CN1-2 CN1-3 CN1-4 CN1-5 CN1-6 CN1-7 Symbol Vin GND Rated voltage 12 0.6V Remarks Power input 0V Ground 0V/2.5V to Vin Remote terminal 0 to 0.4VOFF 2.5 to Vin VON OpenON Rbr1/Vbr 0 to 2.5V/0 to 10k Dimmer terminal 1 Vrmt Rbr2 0 to 10k Dimmer terminal 2 Vst CN1-8 Output 0V/5V Alarm output Lump open5V CN1-9 0V/5V 0 to 0.4VLow-mode 2.5 to Vin High-mode Open: Low-mode H/L All specifications are subject to change without notice. Terminal number Symbol Rated voltage Remarks CN2-1 VHIGH1 600Vrms Output 1 CN2-2 VHIGH2 600Vrms Output 2 CN2-3 N.C. N.C. CN2-4 VLOW 2V Output 1, 2 return 3 CXA-0359 Connections RLLoad resistance7W minimum CLDistributed capacity capacitor(3kV minimum) Operate as follows by switching SW1. Operate as follows by switching SW2. SW1 Unit operation SW2 Unit operation a Operation a Voltage dimmer Vbr=0 to 2.5V b Does not operate b Volume dimmer VR=0 to 10k Open Operation Operate as follows by switching SW3. Vbr=0V:Maximum brightness Rbr=0:Maximum brightness Protection circuit operation SW3 Unit operation Load condition Alarm output 1 CN1-8 Shut-down function 2 a High-mode (Lamp current 7mArms/Lamp) Normal condition 0.5V max. Does not shut down b Low-mode (Lamp current 5mArms/Lamp) When one load (lamp) is run-out 5 0.5V Does not shut down Open Low-mode (Lamp current 5mArms/Lamp) When 2 loads (lamps) is run-out 5 0.5V Shut down 1: In the case of low mode, and more than one of SW4-SW6 in the connection diagram was open, alarm signal will output 5V. (Please make CN1-8 opening in a high mode) 2: When all lamps were opened, this inverter has included protective function to stop operation in about 10 seconds. All specifications are subject to change without notice.