LED-CONVERTER UNIT PS-LD0602-021-B(S) (3 W) (PRELIMINARY INFORMATION) DESCRIPTION : This low profile LED-Converter is developed for Sharp: LQ057Q3DG02 APPLICABLE: 1~6 LED lines (Serial Mode) Pout max. 0,9 Watt per line, total max. 3 Watt LED Voltage max. 30V Lamp Current max. 20 mAdc per line Connector style 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 DIMENSIONS : LxWxH -20°C ~ +70°C -20°C ~ +85°C 95 %RH max 64 x 32 x 6.5 mm Weight :5 (g) typ. Pin terminal length may differ Components No. 1 2 Part Description PCB Connector CN1 Qty. 1 1 Material UL94V-0 (FR-4 or CEM-3) 53261-0890 Note t=1.0mm Molex 3 Connector CN3 1 53261-0790 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 2nd February 2009 LED-CONVERTER UNIT PS-LD0602-021-B(S) (3 W) (PRELIMINARY INFORMATION) 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 Output side CN3 / CN4: Symbols Ratings Vin 4.75 ~ 13.2 Vdc Vin 4.75 ~ 13.2 Vdc Vrm t 0 ~ 0.8 = OFF / 2.5 ~ Vin = ON Ext. PWM 0 ~ 0.5 = LOW / 2.5 ~ 5 = HIGH Vbr 0.0 ~ 5.0 (5V=low brightnes s ) GND GND GND Pin No. CN 3-1 CN 3-2 CN 3-3 CN 3-4 CN 3-5 CN 3-6 CN 3-7 Symbols Ratings RTN6 (-) LED LINE 6 RETURN RTN5 (-) LED LINE 5 RETURN RTN4 (-) LED LINE 4 RETURN RTN3 (-) LED LINE 3 RETURN RTN2 (-) LED LINE 2 RETURN RTN1 (-) LED LINE 1 RETURN Vhigh (+) max 30 Vdc (max 30 mAdc) - ELECTRICAL CHARACTERISTICS : Conditions Parameters Symbols Output Current Output Current Input Current Open Load Shutdow n PW M Frequency Output Pow er Output Pow er Output Pow er Output Pow er 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 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 18 0.06 150 TBD TBD TBD TBD 20 10 30 3 1.9 0.9 0.6 22 0.3 300 TBD TBD TBD TBD Unit Note m Adc % Adc Vdc Hz Watt Watt Watt Watt Dut y 10 0%, max current dut y cycle Tu: -20 ~+50d egC Tu: -20 ~+70d egC For one line For one line DERATING: OUTPUT WATT DC 5V Input DC 12V Input 3,4 3,2 3 2,8 2,6 2,4 2,2 2 1,8 1,6 1,4 1,2 1 50 55 60 65 70 75 80 AMBIENT TEMP. 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 2nd February 2009 LED-CONVERTER UNIT PS-LD0602-021-B(S) (3 W) (PRELIMINARY INFORMATION) TEST CIRCUIT : Connect Vbr to Ground while using ext. PWM dimming. Vin 4. 75 ~ 13. 2 Vdc Iin A CN1-1 V CN2-7 CN1-2 Vrmt 1. 5 / 2. 5 Vdc D1 D1 D2 D2 D6 D6 a V Ext. PWM 0. 0 ~ Vin b SW1 CN1-3 CN1-4 SW2 c Vbr 0. 0 ~ 5. 0 Vdc CN1-5 SW3 CN2-1 A ~ CN2-6 A ~ CN1-6 CN1-7 CN1-8 Note 1 : Note 2 : Note 3: Do not use analog dimming function and external PWM for dimming at the same time. External PWM-signal is LOW active. Do not use output 1 in case you have less outputs lanes connected. Examples. Single lane display please connect the LED lane on output 2 or 3… but not output 1. CABLES : for input: 500 mm, stripped and tinned ends, order key <input cable #13> for output: 500 mm, stripped and tinned ends, order key <input cable #4> 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 2nd February 2009