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ManualsBrandsTDK-Lambda ManualsActive ComponentsTDK-Lambda CCG-30-48-12D DC/DC converter (print) 24 V 1.25 A 30 W No. of outputs: 1 x
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INSTRUCTION MANUAL
RWS 50B600B Series
TDKLambda
TDKLambda
6/24
2. Characteristics
21. 静特性 Steady state characteristics
(1) 入力・負荷・温度変動 Regulation  line and load, Temperature drift
CCG3048**D
1. Regulation line and load
Condition Ta : 25 ºC
・
+Vo
Io \ Vin 18VDC 24VDC 48VDC 76VDC Line regulation
0% 12.079V 12.070V 12.073V 12.081V 11mV
50% 12.118V 12.119V 12.119V 12.117V 2mV
100% 12.123V 12.120V 12.118V 12.117V 6mV
44mV 50mV 46mV 36mV
0.367% 0.417% 0.383% 0.300%
・
Vo
Io \ Vin 18VDC 24VDC 48VDC 76VDC Line regulation
0% 12.093V 12.103V 12.100V 12.090V 13mV
50% 12.050V 12.051V 12.049V 12.049V 2mV
100% 12.045V 12.050V 12.052V 12.048V 7mV
48mV 53mV 51mV 42mV
0.400% 0.442% 0.425% 0.350%
・
+Vo to Vo
Io \ Vin 18VDC 24VDC 48VDC 76VDC Line regulation
0% 24.171V 24.173V 24.173V 24.171V 2mV
50%
24.168V 24.170V 24.168V 24.166V
4mV
100%
24.168V 24.169V 24.170V 24.165V
5mV
3mV 4mV 5mV 6mV
0.025% 0.033% 0.042% 0.050%
2. Temperature drift
Conditions Vin : 48 VDC
Io : 100 %
Ta
40
o
C
25
o
C
85
o
Temperature stability
+Vo 12.115V 12.118V 12.115V 3mV 0.025%
Vo 12.054V 12.052V 12.046V 8mV 0.067%
+Vo to Vo 24.168V 24.170V 24.161V 9mV 0.075%
3. Load Regulation Unbalance load
Conditions Ta : 25 ºC
・
Io : 100%
+Io \ Vin 18VDC 24VDC 48VDC 76VDC
20% 12.321V 12.319V 12.317V 12.319V
100% 12.123V 12.119V 12.117V 12.116V
198mV 200mV 200mV 203mV
1.650% 1.667% 1.667% 1.692%
・
+Io : 100%
Io \ Vin 18VDC 24VDC 48VDC 76VDC
20% 12.222V 12.224V 12.225V 12.220V
100% 12.044V 12.049V 12.051V 12.048V
178mV 175mV 174mV 172mV
1.483% 1.458% 1.450% 1.433%
±12V
0.108%
0.017%
0.058%
Load
regulation
0.092%
0.017%
0.050%
Load
regulation
0.042%
0.033%
0.017%
Load
regulation
Load
regulation
Load
regulation
1. Regulation line and load
Condition Ta : 25 ºC
・
+Vo
Io \ Vin 18VDC 24VDC 48VDC 76VDC Line regulation
0% 12.046V 12.050V 12.048V 12.052V 6mV
50% 12.072V 12.073V 12.071V 12.069V 4mV
100% 12.078V 12.074V 12.070V 12.068V 10mV
32mV 24mV 23mV 17mV
0.267% 0.200% 0.192% 0.142%
・
Vo
Io \ Vin 18VDC 24VDC 48VDC 76VDC Line regulation
0% 12.060V 12.059V 12.062V 12.056V 6mV
50% 12.031V 12.033V 12.034V 12.034V 3mV
100% 12.025V 12.031V 12.036V 12.035V 11mV
35mV 28mV 28mV 22mV
0.292% 0.233% 0.233% 0.183%
・
+Vo to Vo
Io \ Vin 18VDC 24VDC 48VDC 76VDC Line regulation
0% 24.106V 24.109V 24.109V 24.108V 3mV
50%
24.103V 24.105V 24.105V 24.103V
2mV
100%
24.103V 24.105V 24.106V 24.104V
3mV
3mV 4mV 4mV 5mV
0.025% 0.033% 0.033% 0.042%
2. Temperature drift
Conditions Vin : 48 VDC
Io : 100 %
Ta
40
o
C
25
o
C
85
o
Temperature stability
+Vo 12.044V 12.070V 12.092V 48mV 0.400%
Vo 12.015V 12.036V 12.055V 40mV 0.333%
+Vo to Vo 24.059V 24.106V 24.147V 88mV 0.733%
3. Load Regulation Unbalance load
Conditions Ta : 25 ºC
・
Io : 100%
+Io \ Vin 18VDC 24VDC 48VDC 76VDC
20% 12.321V 12.319V 12.317V 12.319V
100% 12.123V 12.119V 12.117V 12.116V
198mV 200mV 200mV 203mV
1.650% 1.667% 1.667% 1.692%
・
+Io : 100%
Io \ Vin 18VDC 24VDC 48VDC 76VDC
20% 12.222V 12.224V 12.225V 12.220V
100% 12.044V 12.049V 12.051V 12.048V
178mV 175mV 174mV 172mV
1.483% 1.458% 1.450% 1.433%
±12V
0.050%
0.025%
0.092%
Load
regulation
0.050%
0.033%
0.083%
Load
regulation
0.025%
0.017%
0.025%
Load
regulation
Load
regulation
Load
regulation
1. Regulation line and load
Condition Ta : 25 ºC
・
+Vo
Io \ Vin 18VDC 24VDC 48VDC 76VDC Line regulation
0% 12.046V 12.050V 12.048V 12.052V 6mV
50% 12.072V 12.073V 12.071V 12.069V 4mV
100% 12.078V 12.074V 12.070V 12.068V 10mV
32mV 24mV 23mV 17mV
0.267% 0.200% 0.192% 0.142%
・
Vo
Io \ Vin 18VDC 24VDC 48VDC 76VDC Line regulation
0% 12.060V 12.059V 12.062V 12.056V 6mV
50% 12.031V 12.033V 12.034V 12.034V 3mV
100% 12.025V 12.031V 12.036V 12.035V 11mV
35mV 28mV 28mV 22mV
0.292% 0.233% 0.233% 0.183%
・
+Vo to Vo
Io \ Vin 18VDC 24VDC 48VDC 76VDC Line regulation
0% 24.106V 24.109V 24.109V 24.108V 3mV
50%
24.103V 24.105V 24.105V 24.103V
2mV
100%
24.103V 24.105V 24.106V 24.104V
3mV
3mV 4mV 4mV 5mV
0.025% 0.033% 0.033% 0.042%
2. Temperature drift
Conditions Vin : 48 VDC
Io : 100 %
Ta
40
o
C
25
o
C
85
o
Temperature stability
+Vo 12.044V 12.070V 12.092V 48mV 0.400%
Vo 12.015V 12.036V 12.055V 40mV 0.333%
+Vo to Vo 24.059V 24.106V 24.147V 88mV 0.733%
3. Load RegulationUnbalance load
Conditions Ta : 25 ºC
・
Io : 100%
+Io \ Vin 18VDC 24VDC 48VDC 76VDC
20% 12.321V 12.319V 12.317V 12.319V
100% 12.123V 12.119V 12.117V 12.116V
198mV 200mV 200mV 203mV
1.650% 1.667% 1.667% 1.692%
・
+Io : 100%
Io \ Vin 18VDC 24VDC 48VDC 76VDC
20% 12.222V 12.224V 12.225V 12.220V
100% 12.044V 12.049V 12.051V 12.048V
178mV 175mV 174mV 172mV
1.483% 1.458% 1.450% 1.433%
±12V
0.050%
0.025%
0.092%
Load
regulation
0.050%
0.033%
0.083%
Load
regulation
0.025%
0.017%
0.025%
Load
regulation
Load
regulation
Load
regulation