DC-AC INVERTER UNIT
PS-DA0253-01(S)
(9 W DUAL OUTPUTS)
ELECTRICAL CHARACTERISTICS :
Conditions
Vrmt
Tu (°C)
(V)
5±0.25 0 ~ +50
5±0.25 0 ~ +50
5±0.25 0 ~ +50
5±0.25 0 ~ +50
5±0.25 0 ~ +50
5±0.25 0 ~ +50
Specification
Min.
5.5
1.3
-
32.5
1.500
-
Typ.
6.0
1.6
0.75
40
1.700
1.0
Max.
6.5
2.0
1.0
47.5
1.800
-
Unit
m Arm s
m Arm s
Adc
kHz
Vrm s
s ec
Note
Dut y 100%
V br = 1.8V dc
(PRELIMINARY INFORMATION)
Parameters
Output Current
Output Current
Input Current
Frequency
Open Circuit Voltage
No Load Shutdown
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
wit hout load
Note 1 :
Please keep minimum of 2mm clearance (all directions) between inverter high voltage area as marked
on mechanical drawing and any conductors.
DIMMING CHARACTERISTICS (Reference)
7,0
6,0
Iout (mArms)
5,0
4,0
3,0
2,0
1,0
0,0
0,0
0,4
0,7
1,1
1,4
1,8
Vbr (VDC)
TEST CIRCUIT :
Vin
10.8 ~ 13.2 V
A
Iin
V
F
F
1000:1
PROBE
Vopen
V
~
SW 1
a
b
Operation of unit
Operation
Non operation
CN1-1
CN1-2
CN1-3
CN2-1
Vrmt
0 / 5 Vdc
V
CN1-4
T1
CN2-2
SW3
SW2
RL2
RL1
CL2
CL1
Operation of unit
Vbr 0 ~ 1.8 Vdc dimming
Rbr 0 ~ 10 kOhm dimming
a
b
a
SW1
CN1-5
a
b
A
Iout
~
2
SW4
A
~
Iout1
Vbr
0 ~ 1.8 Vdc
V
b
SW2
CN1-6
CN2-4
Rbr
0 ~ 10 kOhm
CN1-7
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 1.2.2, 12th February 2008
All specifications are subject to change without notice.
POWER-SYSTEMS [ POWER SYSTEMS GMBH+CO.KG ]
