DC-AC INVERTER UNIT
PS-M05D05(S)
(5 W DUAL OUTPUTS)
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 5.0 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 : 5.0 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
DIMENSIONS :
LxBxH
(STANDARD)
-10°C ~ +60°C
-20°C ~ +85°C
95 %RH max
32 x 40 x 15 mm
17.7
8
7.62
Bottom View
PCB mounting pins 0.64 square.
Unit : mm
Weight :12 (g) typ
39.70
7.62
6.10
2
6
27.94
1
32.0
3
15.24
5.60
10.16
5
4
20.23
Pin Terminal:
Pin No.
1
2
3
4
5
6
Symbols
Vin
GND
Vlow
Vhigh1
Vhigh2
Ext. PWM
Ratings
4.75 ~ 5.25 Vdc
-
(GND)
500 Vrm s (5.0 m Arm s )
500 Vrm s (5.0 m Arm s )
High Activ (250 Hz)
Power Systems – The Power Solution
Web:
Email:
www.Power-Systems.de
Info@Power-Systems.de
Page (1)
Address: Hauptstr. 48 ; 74360 Ilsfeld-Auenstein / Germany
Tel. :
+ 49 / 70 62 / 67 59 - 6
Fax:
+ 49 / 70 62 / 67 59 - 800
Version 1.0.3 , 12th February 2010
All specifications are subject to change without notice.
DC-AC INVERTER UNIT
PS-M05D05(S)
(5 W DUAL OUTPUTS)
ELECTRICAL CHARACTERISTICS :
Conditions
Ext.
Tu (°C)
PW M (%)
100
-10 ~ +60
10
-10 ~ +60
100
-10 ~ +60
100
-10 ~ +60
100
-10 ~ +60
Specification
Min.
4.0
-
-
27
-
Typ.
5.0
10
0.4
32
1.500
Max.
6.0
-
-
37
-
Unit
m Arm s
%
Adc
kHz
Vrm s
Note
(STANDARD)
Parameters
Output Current
Output Current
Input Current
Frequency
Open Circuit Voltage
Symbols
Iout
Iout
Iin
F
Vopen
Vin (V)
5±0.25
5±0.12
5±0.25
5±0.25
5±0.25
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.
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
Iin
V
F
1000:1
PROBE
Vopen
Pin 1
Pin 5
Vin
4.75 ~ 5.25 V
A
V
~
Pin 2
T1
Pin 4
RL2
CL2
RL1
CL1
A
~
Iout2
Iout1
A
~
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
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 1.0.3 , 12th February 2010
All specifications are subject to change without notice.
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