LED-CONVERTER UNIT PS-LD0304-x(S) (PRELIMINARY INFORMATION) DESCRIPTION : This low profile LED-Converter is developed for max. 3 LED-lines Optimized for Sharp: LQ150X1LG82 (3x10LED’s) APPLICABLE: 1~3 LED lines (Serial Mode) Pout max. 7W LED Voltage max. 36Vdc Lamp Current max. 100mAdc FEATURES : Connector style 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 DIMENSIONS : LxWxH Pin-terminal style -20°C ~ +70°C -20°C ~ +85°C 95 %RH max 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=1.0m m Molex Molex Power Systems – The Power Solution Web: Email: www.Power-Systems.de [email protected] All specifications are subject to change without notice. Address: Hauptstr. 48 ; 74360 Ilsfeld-Auenstein / Germany Tel. : + 49 / 70 62 / 67 59 - 6 Fax: + 49 / 70 62 / 67 59 - 800 Page (1) Version 1.0.2, 29th September 2008 LED-CONVERTER UNIT PS-LD0304-x(S) (PRELIMINARY INFORMATION) Input side CN1/CN2: Pin No. Symbols Ratings Vin 4.75 ~ 13.2 Vdc CN 1-1 Vin 4.75 ~ 13.2 Vdc CN 1-2 Vrm t 0 ~ 1.5 = OFF / 2.5 ~ Vin = ON CN 1-3 Ext. PWM 0 ~ 0.5 = LOW / 2.5 ~ 5 = HIGH CN 1-4 Vbr 0.0 ~ 5.0 (5V=low brightnes s ) CN 1-5 GND CN 1-6 GND CN 1-7 GND CN 1-8 Output side Pin No. CN 3-1 CN 3-2 CN 3-3 CN 3-4 CN 3-5 CN 3-6 CN3 / CN4: Symbols RTN1(-) RTN2(-) RTN3(-) Vhigh(+) Vhigh(+) Vhigh(+) Ratings LED LINE 1 RETURN LED LINE 2 RETURN LED LINE 3 RETURN 36V (100m A) 36V (100m A) 36V (100m A) ELECTRICAL CHARACTERISTICS : Conditions Parameters Symbols Output Current Output Current Input Current Open Load Shutdown PW M Frequency Output Power Output Power Output Power Output Power Iout Im in Iin Vbias f(PWM) Pout Pout Pout Pout Note 1 : Note 2 : Note 3 : Vin (V) 4.75 4.75 4.75 4.75 4.75 4.75 4.75 4.75 4.75 Specification Vbr (V) Tu (°C) Min. Typ. Max. 0 5 0 0 0 0 0 0 0 -20~+70 -20~+70 -20~+70 -20~+70 -20~+70 -20~+70 -20~+70 -20~+50 -20~+70 TBD TBD 150 TBD TBD TBD TBD 100 10 28 TBD TBD TBD TBD TBD TBD 300 TBD TBD TBD TBD ~ 13.2 ~ 13.2 ~ 13.2 ~ 13.2 ~ 13.2 ~ 13.2 ~ 13.2 ~ 13.2 ~ 13.2 Unit Note m Adc % Adc Vdc Hz Watt Watt Watt Watt Dut y 100 %, max current d uty cycle Tu: -20~+50 degC Tu: -20~+70 degC For o ne line For o ne line 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 : Vin 4. 75 ~ 13.2 Vdc Iin A CN1-1 V CN2-4 CN1-2 CN2-5 a Vrmt 1. 5 / 2. 5 Vdc CN1-3 V Ext. PWM 0. 0 ~ Vin b D1 D1 D1 D2 D2 D2 Dx Dx Dx CN2-6 SW1 CN1-4 SW2 c Vbr 0. 0 ~ 5. 0 Vdc CN1-5 SW3 CN2-1 CN1-6 CN2-2 CN1-7 Connect Vbr to Ground while using ext. PWM dimming. CN1-8 CN2-3 Power Systems – The Power Solution Web: Email: www.Power-Systems.de [email protected] All specifications are subject to change without notice. Address: Hauptstr. 48 ; 74360 Ilsfeld-Auenstein / Germany Tel. : + 49 / 70 62 / 67 59 - 6 Fax: + 49 / 70 62 / 67 59 - 800 Page (2) Version 1.0.2, 29th September 2008 LED-CONVERTER UNIT PS-LD0304-x(S) (PRELIMINARY INFORMATION) ORDER KEY : PS-LD0304-x With order of this converter please give the following key: -x to be replaced by: -1 for connectors -2 for Pin-Terminal Examples: PS-LD0301-1 (S) PCB with connectors PS-LD0301-2 (S) PCB with Pin-Terminal CABLES : For input: For output: 500 mm, stripped and tinned ends, order key <input cable #13> 500 mm, stripped and tinned ends, order key <input cable #1>, or for Sharp LQ150X1LG82: matching connectors, 300 mm, order key <Adapter cable 3> Power Systems – The Power Solution Web: Email: www.Power-Systems.de [email protected] All specifications are subject to change without notice. Address: Hauptstr. 48 ; 74360 Ilsfeld-Auenstein / Germany Tel. : + 49 / 70 62 / 67 59 - 6 Fax: + 49 / 70 62 / 67 59 - 800 Page (3) Version 1.0.2, 29th September 2008