DC-AC INVERTER UNIT
PS-DA0253-01-E-B (9 W DUAL OUTPUTS)
DESCRIPTION : This DC to AC Inverter was developed for many othe...
DC-AC INVERTER UNIT
PS-DA0253-01-E-B (9 W DUAL OUTPUTS)
DESCRIPTION : This DC to AC Inverter was developed for many other low LCD Backlight power supply as low profile applications. Optimized for Sharp: LQ080Y5DR02 APPLICABLE LCD: 10 to 15 inches dual lamp type Lamp Voltage 470 Vrms Lamp Current 2 x 5.0 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 TEMPERATURE & HUMDITY : Operating Temperature Range Storage Temperature Range Humidity DIMENSIONS :
Pin1
(PRELIMINARY INFORMATION)
-30°C ~ +85°C (for Sharp LQ080Y5DR02 only, -35°C ~ +85°C 95 %RH max
for other display please request factory)
Pin1
Unit : mm Weight :40 (g) typ.
Note: Please use plastic screw in case of a non-insulating mounting base!
Components No. 1 2 3 Part Discription PCB Connector CN1 Connector CN2 Qty. 1 1 1 Material UL94V-0 (FR-4 or CEM-3) 53261-0790 SM04(4.0)B-BHS-1-TB Note t=1m m Molex or equal JST or equal
Input side CN1: Pin No. CN 1-1+2 CN 1-3+4 CN 1-5 CN 1-6 CN 1-7 Symbols Vin GND Vrm t Vbr Vbr Ratings 10.8 ~ 13.2 Vdc 0 ~ 0.4 = OFF / 2.5 ~ Vin = ON 0 ~ 1.8 Vdc 0 ~ 10kOhm
Output side CN2 Pin No. CN 2-1 CN 2-2 CN 2-3 CN 2-4 Symbols Vhigh Vhigh N.C. Vlow Ratings 470 Vrms (5.0 mArms) 470 Vrms (5.0 mArms) (GND)
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