DC-AC INVERTER UNIT PS-DA0401-01(S) (20 W QUAD OUTPUTS) (PRELIMINARY INFORMATION) DESCRIPTION : This low profile DC to AC Inverter is developed for quad lamps. APPLICABLE LCD: 15 to 17 inches quad lamp type Lamp Voltage 800 Vrms Lamp Current 4 x 6.0 mArms Lamp Start Up Voltage 1.500 Vrms (Vin : 12 Vdc) FEATURES : Remote ON/OFF Independent Open Lamp Detection for each side Current balance circuit RoHS compliant (S) TEMPERATURE & HUMIDITY : Operating Temperature Range Storage Temperature Range Humidity DIMENSIONS : -20°C ~ +60°C -20°C ~ +85°C 95 %RH max 180 x 30 x 16 mm Pin 1 Pin 1 Unit : mm Weight :40 (g) typ. Pin 1 Pin 1 Note: Please use plastic screw in case of a non-insulating mounting base! Components No. 1 2 Part Description PCB Connector CN1 Qty. 1 1 Material UL94V-0 (FR-4 or CEM-3) S7B-PH-K Note t=1m m JST or equal 3 Connector CN2 ~ CN3 2 SM04(4.0)B-BHS-1-TB JST or equal Output side CN2 Input side CN1: Pin No. Symbols Ratings Vin 10.8 ~ 13.2 Vdc CN 1-1+2 GND CN 1-3+4+6 Vrm t 0 ~ 0.4 = OFF / 4.5 ~ Vin = ON CN 1-5 Vbr 0 ~ 5.0 Vdc CN 1-7 Pin No. CN 2-1 CN 2-2 CN 2-3 Symbols Vhigh1 Vhigh2 N.C Ratings 800 Vrm s (6.0 m Arm s ) 800 Vrm s (6.0 m Arm s ) CN 2-4 Vlow (GND) 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 1.1.6, 07th December 2010 DC-AC INVERTER UNIT PS-DA0401-01(S) (20 W QUAD OUTPUTS) (PRELIMINARY INFORMATION) ELECTRICAL CHARACTERISTICS : Conditions Parameters Symbols Output Current Output Current Input Current Frequency Open Circuit Voltage No load Shutdown Iout Iout Iin F Vopen Tsd Note 1 : Specification Vin (V) Vbr (V) Tu (°C) Min. Typ. Max. 12±1.2 12±0.6 12±1.2 12±1.2 11.4 12±1.2 0.0 5.0 0.0 0.0 0.0 0.0 -20 ~ +60 -20 ~ +60 -20 ~ +60 -20 ~ +60 -20 ~ +60 -20 ~ +60 5.5 1.7 45 1.300 1.0 6.0 2.0 1.77 52 1.500 - 6.5 2.3 2.2 60 - Unit Note mArms mArms Adc kHz Vrms sec Duty 100% without load Please keep minimum of 2mm clearance (all directions) between inverter high voltage area as marked on mechanical drawing and any conductors. TEST CIRCUIT : F Vin 12 V V SW4 SW 1 Operation of unit a Operation b Non operation CN2-2 CN1-4 RL2 b T1 A ~ CN2-4 SW1 RL1 CL1 CL2 a V V ~ CN2-1 CN1-1 CN1-2 CN1-3 Vrmt 0 / 5 Vdc Vopen SW3 Iin A 1000:1 PROBE F CN1-5 Iout 2 A ~ Iout 1 SW5 SW3 CN3-1 SW4 CN1-6 CN3-2 RL2 RL1 CL1 CL2 CN1-7 Vbr 0 ~ 5.0 Vdc A ~ CN3-4 Iout 2 A ~ Iout 1 SW5 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 1.1.6, 07th December 2010