DC-AC INVERTER UNIT
PS-DA0137-256-B(S)
(5 W SINGLE OUTPUT)
DESCRIPTION :
This low profile DC to AC Inverter is developed for single lamps.
Optimized for
Sharp: LQ085Y3DG06 (Datasheet from 5. Sep. 2007)
APPLICABLE LCD:
Lamp Voltage 960 Vrms
Lamp Current 5.0 mArms
Lamp Start Up Voltage 2.400Vrms (Vin : 12 Vdc)
FEATURES :
Remote ON/OFF
Current balance circuit
Extra high starting Voltage
RoHS compliant (S)
TEMPERATURE & HUMIDITY :
Operating Temperature Range
Storage Temperature Range
Humidity
DIMENSIONS :
(PRELIMINARY INFORMATION)
0°C ~ +75°C
-30°C ~ +85°C
95 %RH max
L x B x H 100 x 30 x 9 mm
SM02(8.0)B-BHS-1-TB (JST)
Pin 1
Pin 1
Unit : mm
Weight :15 (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)
53261-0690
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
Info@Power-Systems.de
Page (1)
Address: Hauptstraße 48 ; 74360 Ilsfeld-Auenstein / Germany
Tel. :
+ 49 / 70 62 / 67 59 - 6
Fax:
+ 49 / 70 62 / 67 59 - 800
Version 1.0, 25th September 2008
All specifications are subject to change without notice.
DC-AC INVERTER UNIT
PS-DA0137-256-B(S)
(5 W SINGLE OUTPUT)
(PRELIMINARY INFORMATION)
Input side CN1:
Pin No.
CN 1-1
CN 1-2
CN 1-3
CN 1-4
CN 1-5
CN 1-6
Symbols
Ratings
Vin
10.8 ~ 13.2 Vdc
Vin
10.8 ~ 13.2 Vdc
Vrm t 0 ~ 0.4 = OFF / 2.5 ~ 5.5 = ON
Vbr
0 ~ 5.0 Vdc
GND
-
GND
-
Output side CN2
Pin No.
CN 2-1
CN 2-2
CN 2-3
Symbols
Vhigh
N.C.
Vlow
Ratings
960 Vrm s (5.0 m Arm s )
-
(GND)
ELECTRICAL CHARACTERISTICS :
Conditions
Parameters
Output Current
Output Current
Input Current
Frequency
Open Circuit Voltage
No Load Shotdown
Symbols
Iout
Iout
Iin
F
Vopen
Ts d
Vin (V)
12±1.2
12±0.6
12±1.2
12±1.2
11.4
12±1.2
Vbr (V)
0.0
5.0
0.0
0.0
0.0
0.0
Tu (°C)
0
0
0
0
0
0
~ +75
~ +75
~ +75
~ +75
~ +75
~ +75
Min.
4.5
-
-
50
2.250
-
Specification
Typ.
5.0
25
0.5
-
2.400
1.0
Max.
5.5
-
0.55
80
-
-
Unit
m Arm s
%
Adc
kHz
Vrm s
s ec
Note
Dut y 10 0 %
wit ho ut lo ad
Note 1 :
Note 2:
Please keep minimum of 2mm clearance (all directions) between inverter high voltage area as marked
on mechanical drawing and any conductors.
Open circuit on all lamps for more than 3 sec., will shut the inverter down.
TEST CIRCUIT :
F
Iin
V
CN1-2
Vrmt
0.4 / 2.5 Vdc
F
1000:1
PROBE
SW 1
Vopen
V
~
Operation of unit
Operation
Non operation
a
b
Vin
10.8 ~ 13.2 Vdc
A
CN1-1
SW3
CN2-1
a
V
b
SW1
CN1-3
T1
RL1
CL1
N.C.
CN2-2
CN1-4
A
~
Iout1
Vbr
0 ~ 5 Vdc
CN1-5
CN1-6
CN2-3
SW4
Power Systems – The Power Solution
Web:
Email:
www.Power-Systems.de
Info@Power-Systems.de
Page (2)
Address: Hauptstraße 48 ; 74360 Ilsfeld-Auenstein / Germany
Tel. :
+ 49 / 70 62 / 67 59 - 6
Fax:
+ 49 / 70 62 / 67 59 - 800
Version 1.0, 25th September 2008
All specifications are subject to change without notice.
Programming Basics
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