CXA-0271 Datasheet, PDF (2/2 Pages) TDK Electronics – DC-AC INVERTER UNIT

DC-AC INVERTER UNIT
CXA-0271 (5W DUAL OUTPUTS WITH DIMMING FUNCTION)
ELECTRICAL CHARACTERISTICS :
Parameters
Output Current
Input Current 1
Input Current 2
Frequency
Frequency (Duty)
Open Voltage
Alarm Signal
Note 1 :
Symbol
Vin (V)
12 ± 1.2
Iout1 / Iout2 12 ± 0.1
12 ± 0.1
Iin1
12 ± 1.2
Iin2
12 ± 1.2
F1
12 ± 1.2
F2
12 ± 1.2
Vopen
12 ± 1.2
12 ± 0.1
12 ± 0.1
Vst
12 ± 0.1
12 ± 0.1
Conditions
Vrmt (V)
Vbr (V)
5 ± 0.25
0
5 ± 0.25
0
5 ± 0.25
5 ± 0.25
2.5
0 ~ 1.5
0 ± 0.25
5 ± 0.25
5 ± 0.25
0 ~ 1.5
0
1.0
5 ± 0.25
0
5 ± 0.25
0 ~ 2.5
5 ± 0.25
0 ~ 2.5
5 ± 0.25
0 ~ 2.5
5 ± 0.25
0 ~ 2.5
Ta (°C )
0 ~ +60
23 ± 5
23 ± 5
23 ± 5
23 ± 5
23 ± 5
23 ± 5
23 ± 5
23 ± 5
23 ± 5
23 ± 5
23 ± 5
RL1 (kΩ)
RL2 (kΩ)
74
74
74
74
74
74
74
74
74
74
74
74
74
74
∞
∞
74
∞
∞
74
∞
∞
74
74
Specifications
Unit
Note
min.
t y p.
max.
5.0
6.0
7.0
mArms
Max Brightness.
5.7
6.0
6.7
mArms
1.2
2.0
2.8
mArms Min Brightness.
-
0.55
0.7
Adc
-
-
1
mAdc
38
43
48
kHz
254
305
356
Hz
1250 1500
-
Vrms
4.5
5.0
5.5
Vdc
RL2 open
4.5
5.0
5.5
Vdc
RL1 open
4.5
5.0
5.5
Vdc Rl1 & RL2 open
-
0
0.5
Vdc
Normal
Please keep minimum of 2mm clearance (all directions) between inverter high voltage area as marked on
mechanical drawing and any conductors.
TEST CIRCUIT :
Vin
10.8~13.2V
Iin
Vin
A
V
Vrmt
0/5V
Vbr
0~2.5V
Vrmt Vbr
VV
F
V
Vst
F1 F2
CN1-1
CN1-2
Q6
CN1-3
CN1-4 _Q7
CN1-5
1000:1
PROBE
CN2-1
C7
CN3-1
C8
RL2
A
~
CN3-3 ^Iout2
RL1
A
~
Iout1
CN2-3
V
~
Vopen
General Information
Tel : [phone]
Tel : [phone]
Tel : [phone]
(Japan)
(USA)
(EU)
All specification are subject to change without notice.
Page ( 2 / 2 )
CXA E VER, 2001/04/23
CTGB8V008-A