POWER-SYSTEMS PS

DC-AC INVERTER UNIT
PS-M05D12(S) (5 W DUAL OUTPUTS)
(STANDARD)
DESCRIPTION :
This DC/AC Inverter is developed for alternative Backlight Inverter to Endicot
E-Serie. The Inverter has PCB mounting pins. The nominal input voltage is
12 Vdc regulated.
Please contact us for confirmation regarding compatibility with your display.
APPLICABLE LCD:
Lamp Voltage 500 Vrms
Lamp Current 2 x 5.0 mArms
Lamp Start Up Voltage 1.500 Vrms (Vin : 12 Vdc)
FEATURES :
min. 75% Efficiency
Input Voltage, must be regulated
Ext. PWM (TTL) Dimming Function 250 Hz
RoHS compliant (S)
TEMPERATURE & HUMIDITY :
Operating Temperature Range
Storage Temperature Range
Humidity
L x B x H 32 x 40 x 15 mm
7.62
Bottom View
17.7
8
6.10
7.62
DIMENSIONS :
-10°C ~ +60°C
-20°C ~ +85°C
95 %RH max
2
PCB mounting pins 0.64 square.
Unit : mm
Weight :12 (g) typ
1
27.94
39.70
6
32.0
3
15.24
5
4
10.16
5.60
20.23
Pin Terminal:
Pin No.
1
2
3
4
5
Symbols
Vin
GND
Vlow
Vhigh1
Vhigh2
Ratings
10.8 ~ 13.2 Vdc
(GND)
500 Vrm s (5.0 m Arm s )
500 Vrm s (5.0 m Arm s )
6
Ext. PWM
High Activ (250 Hz)
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 1.0.3, 12th February 2010
DC-AC INVERTER UNIT
PS-M05D12(S) (5 W DUAL OUTPUTS)
(STANDARD)
ELECTRICAL CHARACTERISTICS :
Parameters
Symbols
Output Current
Output Current
Input Current
Frequency
Open Circuit Voltage
Iout
Iout
Iin
F
Vopen
Note 1 :
Note 2:
Vin (V)
12±1.2
12±0.6
12±1.2
12±1.2
11.4
Conditions
Vrmt
Tu (°C)
(V)
5±0.25 -10 ~ +60
5±0.25 -10 ~ +60
5±0.25 -10 ~ +60
5±0.25 -10 ~ +60
5±0.25 -10 ~ +60
Specification
Min.
Typ.
Max.
4.0
27
-
5.0
10
0.4
32
1.500
6.0
37
-
Unit
m Arm s
%
Adc
kHz
Vrm s
Note
Dut y 100 %
PW M - Dimming
Please keep minimum of 2mm clearance (all directions) between inverter high voltage area as marked
on mechanical drawing and any conductors.
The external PWM frequency should be in a range of 100 ~ 500 Hz. For other frequency please
request. The optimum is normally at 250 Hz, and minimizes the interference disturbances of the vertical
sync. frequency.
TEST CIRCUIT :
F
Vin
10.2 ~ 13.8 V
A
Iin
1000:1
PROBE
F
Pin 1
Vopen V
~
Pin 5
V
Pin 2
Pin 4
T1
RL2
RL1
CL2
A
~
Iout2
CL1
A
~
Iout1
Pin 6
Ext. PWM*
0/5V
Pin 3
*) Only active when Vrmt is 0 Vdc or floating
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 1.0.3, 12th February 2010