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DC-AC INVERTER UNIT
PS-DA0288-01-x (S) (8 W DUAL OUTPUTS)
DESCRIPTION : This low profile DC to AC Inverter is developed for dual lamps. Many different output connector possibilities will make this Backlight Inverter so flexible. (PRELIMINARY INFORMATION)
APPLICABLE LCD: 5.7 to 12 inches double lamp type Lamp Voltage 600 Vrms Lamp Current 2 x 5 mArms Lamp Start Up Voltage 1.500 Vrms (Vin : 12 Vdc) FEATURES : Remote ON/OFF Dimming with analogue voltage or by resistor dimming RoHS compliant (S) Alarm-signal-function Different models (see order key) TEMPERATURE & HUMIDITY : Operating Temperature Range Storage Temperature Range Humidity DIMENSIONS : LxW xH
-10C ~ +60C -20C ~ +85C 95 %RH max
103 x 30 x 9 mm
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 CN3
Qty. 1 1 1
Material UL94V-0 (CEM-3) 53261-0890 SM03(4.0)B-BHS-1-TB Output side CN3: Pin No. Symbols Vlow CN 3-1 Vhigh CN 3-2 Vhigh CN 3-3
Note t=1.0m m MOLEX JST or equal
Input side CN1: Pin No. Symbols CN 1-1 Vin CN 1-2 CN 1-3 GND CN 1-4 Vrm t CN 1-5 Vbr/Rbr CN 1-6 CN 1-7 Vbr/GND CN 1-8
Web: Email:
Ratings 10.8 ~ 13.2V 0V 0~0.4V=OFF / 2.5V~Vin=ON 0~2.5V / 0~50k 0 ~ 50k
Ratings 0 Vdc 600Vrm s 600Vrm s
Vst
0V / 5V (Note 3)
Address: Hauptstr. 48 ; 74360 Ilsfeld-Auenstein / Germany Tel. : + 49 / 70 62 / 67 59 - 6 Fax: + 49 / 70 62 / 67 59 - 800
Page (1) Version 1.0,1 08th July 2009
Power Systems - The Power Solution
www.Power-Systems.de Info@Power-Systems.de
All specifications are subject to change without notice.
DC-AC INVERTER UNIT
PS-DA0288-01-x (S) (8 W DUAL OUTPUTS)
ELECTRICAL CHARACTERISTICS :
Parameters Output Current (Brightness max.) Output Current (Brightness min.) Input Current Frequency Open Circuit Voltage Shutdown Symbols Iout1/2 Iout1/2 Iin F Vopen Vin (V) 120.05 120.5 120.5 120.5 11.4 m in. 120.5 Conditions Vrmt (V) Tu (C) 50.25 2.5 50.25 50.25 50.25 5 -10~+60 -10~+60 -10~+60 -10~+60 -10~+60 -10~+60 Min. 4.5 1.9 37.5 1.300 Specification Typ. Max. 5.0 2.25 0.73 45.0 1.500 1 5.5 2.6 1.0 52.5 1700 Unit m Arm s m Arm s A kHz Vrm s Sec.
V br = 2.5 V dc V in 12 V
(PRELIMINARY INFORMATION)
Note
Note 1 : Note 2 : Note 3 :
Please keep minimum of 2mm clearance (all directions) between inverter high voltage area as marked on mechanical drawing and any conductors. Before apply any control signal into inverter, please provide Vcc first. Please follow the reversed sequence during power off. Power off control signal first, then power off Vcc. This is an output pin and it is active high (+5V) if any Lamp opens / fails.
TEST CIRCUIT :
SW 1 a Operation of unit Operation Non operation
PS-DA0288-03-3
b
F Iin V
F
1000:1 PROBE
Vopen
V ~
Vin 10.8 ~ 13.2 V
A
CN1-1 CN1-2
SW5
CN1-3 Vrmt 0 / 2.5 Vdc V CN1-4 T1
CN3-3 CN3-2
a b a
SW1 CN1-5
CL2 RL1
CL2 RL2
Iout1
A ~
Vbr 0 ~ 2.5 Vdc
V
b
SW2
CN1-6
SW6 CN3-1
A ~
Iout2
Rbr 0 ~ 10 kOhm
CN1-7 CN1-8
Vst
V
Power Systems - The Power Solution
Web: Email: www.Power-Systems.de Info@Power-Systems.de
Page (2)
Address: Hauptstr. 48 ; 74360 Ilsfeld-Auenstein / Germany Tel. : + 49 / 70 62 / 67 59 - 6 Fax: + 49 / 70 62 / 67 59 - 800
Version 1.0,1 08th July 2009
All specifications are subject to change without notice.
DC-AC INVERTER UNIT
PS-DA0288-01-x (S) (8 W DUAL OUTPUTS)
CONNECTOR/PINNING/ORDER KEY : (PRELIMINARY INFORMATION)
Model DA0288-01-1 DA0288-01-2 DA0288-01-3 DA0288-01-4 DA0288-01-5
Connector 2x SM02(8.0) 2x SM02 B-BHSS 1x SM03(4.0) 1x SM03(4.0) 1x SM04(4.0)
Pinning 1=H, 2=N.C, 3=L 1=H, 2=L 1=L, 2+3=H 1+2=H, 3=L 1+2=H, 3=N.C, 4=L
Vin 12V 12V 12V 12V 12V
Pinning Connector CN2 CN3
CN2+CN3 CN2+CN3 CN3 CN3 CN3 1;3 1;2 1;3 3;4 1;2;3 2;3;4 1;2;3;4
TEST CIRCUIT :
PS-DA0288-01-1
1000:1 PROBE
F Iin V
F
Vopen
V ~
Vin 10.8 ~ 13.2 V
A
CN1-1 CN1-2 CN1-3
CN2-1 SW3
Vrmt 0 / 2.5 Vdc V
CN1-4
T1
RL1 CN2-2 NC
CL1
a b a
SW1 CN1-5
CN2-3 SW4 SW5 CN3-1 RL2 CN3-2 NC CN3-3 SW6
A ~
Iout1
Vbr 0 ~ 2.5 Vdc
V
b
SW2
CN1-6
CL2
A ~
Iout2
Rbr 0 ~ 10 kOhm
CN1-7 CN1-8
Vst
V
Power Systems - The Power Solution
Web: Email: www.Power-Systems.de Info@Power-Systems.de
Page (3)
Address: Hauptstr. 48 ; 74360 Ilsfeld-Auenstein / Germany Tel. : + 49 / 70 62 / 67 59 - 6 Fax: + 49 / 70 62 / 67 59 - 800
Version 1.0,1 08th July 2009
All specifications are subject to change without notice.
DC-AC INVERTER UNIT
PS-DA0288-01-x (S) (8 W DUAL OUTPUTS)
(PRELIMINARY INFORMATION)
PS-DA0288-01-4
1000:1 PROBE
F Iin V
F
Vopen V ~
Vin 10.8 ~ 13.2 V
A
CN1-1 CN1-2
SW5
CN1-3 Vrmt 0 / 2.5 Vdc V CN1-4 T1
CN3-1 CN3-2
a b a
SW1 CN1-5
CL2 RL1
CL2 RL2
Iout1
A ~
Vbr 0 ~ 2.5 Vdc
V
b
SW2
CN1-6
SW6 CN3-3
A ~
Iout2
Rbr 0 ~ 10 kOhm
CN1-7 CN1-8
Vst
V
Power Systems - The Power Solution
Web: Email: www.Power-Systems.de Info@Power-Systems.de
Page (4)
Address: Hauptstr. 48 ; 74360 Ilsfeld-Auenstein / Germany Tel. : + 49 / 70 62 / 67 59 - 6 Fax: + 49 / 70 62 / 67 59 - 800
Version 1.0,1 08th July 2009
All specifications are subject to change without notice.
DC-AC INVERTER UNIT
PS-DA0288-01-x (S) (8 W DUAL OUTPUTS)
(PRELIMINARY INFORMATION)
PS-DA0288-01-5
F Iin V
F
1000:1 PROBE
Vopen
V ~
Vin 10.8 ~ 13.2 V
A
CN1-1 CN1-2
SW5
CN1-3 Vrmt 0 / 2.5 Vdc V CN1-4 T1
CN3-1 CN3-2
a b a
SW1 CN1-5
CN3-3 NC
CL2 RL1
CL2 RL2
Iout1
A ~
Vbr 0 ~ 2.5 Vdc
V
b
SW2
CN1-6
SW6 CN3-4
A ~
Iout2
Rbr 0 ~ 10 kOhm
CN1-7 CN1-8
Vst
V
Power Systems - The Power Solution
Web: Email: www.Power-Systems.de Info@Power-Systems.de
Page (5)
Address: Hauptstr. 48 ; 74360 Ilsfeld-Auenstein / Germany Tel. : + 49 / 70 62 / 67 59 - 6 Fax: + 49 / 70 62 / 67 59 - 800
Version 1.0,1 08th July 2009
All specifications are subject to change without notice.

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