DC-AC INVERTER UNIT PS-DA0129-345(S) (5 W SINGLE OUTPUT) (PRELIMINARY INFORMATION) DESCRIPTION : This DC to AC Inverter was developed for notebook computer and many other low LCD Backlight power supply. Optimized for Kyocera: TCG057QV1AA APPLICABLE LCD: 5 to 15 inches single lamp type Lamp Voltage 600 Vrms Lamp Current 4.1 mArms Lamp Start Up Voltage 1.800 Vrms (Vin : 12 Vdc) FEATURES : Current Feedback Circuit High Efficiency Low noise with voltage resonant circuit Regulated output current High Input voltage range RoHS compliant (S) TEMPERATURE & HUMIDITY : Operating Temperature Range Storage Temperature Range Humidity DIMENSIONS : LxWxH -10°C ~ +60°C (optimized after tests) -30°C ~ +85°C 95 %RH max 95.5 x 20 x 8.5 mm Pin 1 Pin 1 DA0129 REV:1.0 A1 CN2 1 CN1 1 2.2Ø X2 Unit : mm Weight :20(g) typ. 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) 53261-0590 Note t=1mm Molex or equal 3 Connector CN2 1 SM02(8.0)B-BHSS-1-TB JST or equal 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, 30th September 2010 DC-AC INVERTER UNIT PS-DA0129-345(S) (5 W SINGLE OUTPUT) (PRELIMINARY INFORMATION) Input side CN1: Pin No. CN 1-1 CN 1-2 CN 1-3 CN 1-4 Output side CN2 Symbols Ratings Vin 9.6 ~ 15.0 Vdc GND Vrmt 0 ~ 0.5 = OFF / 2.5 ~ Vin = ON Vbr 0 ~ 3.0 Vdc N.C. CN 1-5 Pin No. CN 2-1 CN 2-2 Symbols Vhigh N.C. Ratings 600 Vrms (4.1 mArms) - CN 2-3 Vlow (GND) - ELECTRICAL CHARACTERISTICS : Conditions Parameters Symbols Output Current Output Current Input Current Frequency Open Circuit Voltage No load Shutdown Note 1 : Specification Unit Vin (V) Vbr (V) Tu (°C) Min. Typ. Max. Iout Iout Iin F Vopen 9.6~15 9.6~15 12 9.6~15 9.6~15 0.0 3.0 0.0 0.0 0.0 -10 ~ +60 -10 ~ +60 -10 ~ +60 -10 ~ +60 -10 ~ +60 3.5 1.3 42.5 1.700 4.1 1.8 0.42 50 1.800 4.7 2.3 0.68 57.5 2.000 mArms mArms Adc kHz Vrms Tsd 9.6~15 0.0 -10 ~ +60 - 1.0 - sec Note 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 : 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, 30th September 2010