DC-AC INVERTER UNIT PS-DA0129-275(S) (4 W SINGLE OUTPUT) (PRELIMINARY INFORMATION) DESCRIPTION : This DC/AC Inverter is developed for notebook computers and other kinds of TFT displays with CCFL backlight system. Optimized for AUO G150XG01 V1 (Version 2008-Oct. 1) APPLICABLE LCD: 5 to 15 inches single lamps Lamp Voltage 630 Vrms Lamp Current 5.5 mArms Lamp Start Up Voltage 1.800 Vrms (Vin : 24 Vdc) FEATURES : Current feedback circuit High efficiency Low noise with voltage resonant circuit Regulated output current High Input voltage range Output side is covered with black silicon RoHS compliant (S) TEMPERATURE & HUMIDITY : Operating Temperature Range Storage Temperature Range Humidity DIMENSIONS : LxWxH 0°C ~ +65°C -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 3 Part Description PCB Connector CN1 Connector CN2 Qty. 1 1 1 Material UL94V-0 (FR-4 or CEM-3) 53261-0590 SM02(8.0)B-BHS-1-TB Note t=1m m Molex or equal 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, 19th May 2014 DC-AC INVERTER UNIT PS-DA0129-275(S) (4 W SINGLE OUTPUT) (PRELIMINARY INFORMATION) Input side CN1: Pin No. Symbols Ratings Vin 21.6 ~ 26.4 Vdc CN 1-1 GND CN 1-2 Vrm t 0 ~ 0.5 = OFF / 2.5 ~ Vin = ON CN 1-3 Vbr 0 ~ 3.0 Vdc CN 1-4 N.C. CN 1-5 Output side CN2: Pin No. Symbols Vhigh CN 2-1 N.C. CN 2-2 Vlow CN 2-3 Ratings 630 Vrm s (5.5 m Arm s ) (GND) ELECTRICAL CHARACTERISTICS : Conditions Parameters Symbols Output Current Output Current Input Current Frequency Open Circuit Voltage No load Shutdown Iout Iout Iin F Vopen Ts d Note 1 : Vin (V) 21.4~26.4 21.4~26.4 24 21.4~26.4 21.4~26.4 21.4~26.4 Specification Vbr (V) Tu (°C) 0.0 3.0 0.0 0.0 0.0 0.0 0 0 0 0 0 0 ~ +60 ~ +60 ~ +60 ~ +60 ~ +60 ~ +60 Min. Typ. Max. 5.0 2.0 35 1.700 - 5.5 2.5 0.25 45 1.800 1.0 6.0 3.0 0.3 55 2.000 - Unit Note m Arm s m Arm s Adc kHz Vrm s s ec wit hout load Please keep a minimum of 2mm clearance in all directions between inverter high voltage areas and any conductors as marked on mechanical drawing. TEST CIRCUIT : SW 1 Operation of unit a Operation b Non operation 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, 19th May 2014