PS-LD0304-1

LED-CONVERTER UNIT PS-LD0304-x(S) 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 : 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 -20°C ~ +70°C -20°C ~ +85°C 95 %RH max Connector style (PRELIMINARY INFORMATION) Pin-terminal style 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=1.0m m 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 1.0.2, 29th September 2008 All specifications are subject to change without notice. LED-CONVERTER UNIT PS-LD0304-x(S) 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 (PRELIMINARY INFORMATION) 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 Output Current Output Current Input Current Open Load Shutdown PW M Frequency Output Power Output Power Output Power Output Power Symbols Iout Im in Iin Vbias f(PWM) Pout Pout Pout Pout Vin (V) 4.75 4.75 4.75 4.75 4.75 4.75 4.75 4.75 4.75 ~ 13.2 ~ 13.2 ~ 13.2 ~ 13.2 ~ 13.2 ~ 13.2 ~ 13.2 ~ 13.2 ~ 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. 100 10 28 TBD TBD TBD TBD Max. TBD TBD 300 TBD TBD TBD TBD Unit m Adc % Adc Vdc Hz Watt Watt Watt Watt Note Dut y 100 % max current , d uty cycle Tu: -20~+50 degC Tu: -20~+70 degC For o ne line For o ne 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 : Vin 4. 75 ~ 13.2 Vdc A Iin V CN1-1 CN2-4 CN1-2 CN2-5 D1 D1 D1 Vrmt 1. 5 / 2. 5 Vdc V a CN1-3 CN2-6 D2 D2 D2 b SW1 Ext. PWM 0. 0 ~ Vin CN1-4 SW2 Dx Dx Dx c Vbr 0. 0 ~ 5. 0 Vdc CN1-5 SW3 CN1-6 CN2-2 CN2-1 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 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 1.0.2, 29th September 2008 All specifications are subject to change without notice. LED-CONVERTER UNIT PS-LD0304-x(S) 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 (PRELIMINARY INFORMATION) 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 500 mm, stripped and tinned ends, order key , or for Sharp LQ150X1LG82: matching connectors, 300 mm, order key Power Systems – The Power Solution Web: Email: www.Power-Systems.de Info@Power-Systems.de Page (3) Address: Hauptstr. 48 ; 74360 Ilsfeld-Auenstein / Germany Tel. : + 49 / 70 62 / 67 59 - 6 Fax: + 49 / 70 62 / 67 59 - 800 Version 1.0.2, 29th September 2008 All specifications are subject to change without notice.