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| LED-CONVERTER UNIT PS-LD0301-028-B(S) DESCRIPTION : This low profile LED-Converter is developed for max. 3 LED-lines Optimized for Sharp: LQ070Y3LG1C APPLICABLE: 2 LED lines (Serial Mode) Pout max. 7W LED Voltage max. 25Vdc Lamp Current max. 60mAdc FEATURES : Internal Open LED Detection for every Line Voltage or ext. PWM Dimming 1000:1 dimming ratio with external PWM Remote ON / OFF Wide Input Voltage Range RoHS compliant (S) TEMPERATURE & HUMIDITY : Operating Temperature Range Storage Temperature Range Humidity (PRELIMINARY INFORMATION) -20C ~ +70C -20C ~ +85C 95 %RH max DIMENSIONS : LxWxH 64 x 32 x 6.5 mm Weight :8 (g) typ. Components No. 1 2 3 Part Description PCB Connector CN1 Connector CN3 Qty. 1 1 1 Material UL94V-0 (FR-4 or CEM-3) 53261-0890 / PBD 53261-0690 / PBD Note t=1.0mm Molex Molex Power Systems - The Power Solution Web: Email: www.Power-Systems.de Info@Power-Systems.de Page (1) Address: Hauptstr. 48 ; 74360 Ilsfeld-Auenstein / Germany Tel. : + 49 / 70 62 / 67 59 - 6 Fax: + 49 / 70 62 / 67 59 - 800 Version 1.0.1, 23rd October 2009 All specifications are subject to change without notice. LED-CONVERTER UNIT PS-LD0301-028-B(S) Input side CN1/CN2: Pin No. CN 1-1 CN 1-2 CN 1-3 CN 1-4 CN 1-5 CN 1-6 CN 1-7 CN 1-8 Symbols Ratings Vin 4.75 ~ 13.2 Vdc Vin 4.75 ~ 13.2 Vdc Vrmt 0 ~ 1.5 = OFF / 2.5 ~ Vin = ON Ext. PWM 0 ~ 0.5 = LOW / 2.5 ~ 5 = HIGH Vbr 0.0 ~ 5.0 (5V=low brightness) GND GND GND - (PRELIMINARY INFORMATION) Output side CN3 / CN4: Pin No. CN 3-1 CN 3-2 CN 3-3 CN 3-4 CN 3-5 CN 3-6 Symbols RTN1(-) RTN2(-) RTN3(-) Vhigh(+) Vhigh(+) Vhigh(+) Ratings LED LINE 1 RETURN LED LINE 2 RETURN N.C. TBD TBD TBD ELECTRICAL CHARACTERISTICS : Conditions Parameters Output Current Output Current Input Current Open Load Shutdown PWM Frequency Output Power Output Power Output Power Output Power Symbols Iout Imin Iin Vbias f(PWM) Pout Pout Pout Pout Vin (V) 4.75 ~ 13.2 4.75 ~ 13.2 4.75 ~ 13.2 4.75 ~ 13.2 4.75 ~ 13.2 4.75 ~ 13.2 4.75 ~ 13.2 4.75 ~ 13.2 4.75 ~ 13.2 Vbr (V) 0 5 0 0 0 0 0 0 0 Tu (C) -20~+70 -20~+70 -20~+70 -20~+70 -20~+70 -20~+70 -20~+70 -20~+50 -20~+70 Specification Min. TBD TBD 150 TBD TBD TBD TBD Typ. 60 10 1.0 28 TBD TBD TBD TBD Max. TBD TBD 300 TBD TBD TBD TBD Unit mAdc % Adc Vdc Hz Watt Watt Watt Watt Note Dut y 100% max current , dut y cycle *By 12Vdc Tu: -20~+50degC Tu: -20~+70degC For one line For one line Note 1 : Note 2 : Note 3 : Do not use analog dimming function and external PWM for dimming at the same time. Pin terminal style converters have Molex connectors mounted. External PWM-signal is Low active. TEST CIRCUIT : Connect Vbr to Ground while using ext. PWM dimming. CABLES : For input: For output: 500 mm, stripped and tinned ends, order key < input cable # 13> For Sharp LQ084V3DG02: matching connectors, 300mm, order key Power Systems - The Power Solution Web: Email: www.Power-Systems.de Info@Power-Systems.de Page (2) Address: Hauptstr. 48 ; 74360 Ilsfeld-Auenstein / Germany Tel. : + 49 / 70 62 / 67 59 - 6 Fax: + 49 / 70 62 / 67 59 - 800 Version 1.0.1, 23rd October 2009 All specifications are subject to change without notice. |
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