CD Series Triple Output DC/DC Converters
Model 48T5.15CD
Specifications
Model 48T12.5CD
Specifications
Model
Features
48T12.5CD
Low Profile Case
28.5 Watts
Model
48T5.15CD
Wide Input Range
15.0 Watts
Features
Power
Power
Input Parameters
Input Parameters
min
typ
max
18.0 VDC
48.0 VDC
72.0 VDC
min
typ
max
18.0 VDC
48.0 VDC
72.0 VDC
Voltage Range
Voltage Range
Efficiency
Vin = 32V
Vin = 48V
Vin = 72V
Efficiency, Full Load
Switching Frequency
Output Parameters
typ
typ
83%
220 kHz
+12V
typ
typ
typ
82.0%
80.0%
75.0%
+5V
min 4.95 VDC
typ 5.00 VDC
max 5.05 VDC
min
max
typ
max
typ
max
typ
-5V
Switching Frequency
typ
220 kHz
+15V
11.60 VDC
12.00 VDC
12.40 VDC
250 mA
1000 mA
1.7%
2.5%
0.3%
0.5%
4.8 VDC
5.00 VDC
5.20 VDC
75 mA
300 mA
4.0%
5.0%
0.3%
0.5%
50 mV p-p
Output Voltage,
Max Load
+5V
-15V
Output Parameters
min 4.925 VDC 14.70 VDC 14.70 VDC
typ 5.000 VDC 15.00 VDC 15.00 VDC
max 5.075 VDC 15.30 VDC 15.30 VDC
min
max
typ
max
typ
max
750 mA
3000 mA
0.7%
1.2%
0.1%
Output Voltage,
Rated Load
Rated Load
Load Regulation
Load = Min to Max
Line Regulation
Vin = Min to Max VDC
150 mA
1500 mA
1.2%
2.0%
0.2%
60 mA
250 mA
1.2%
2.0%
0.4%
60 mA
250 mA
2.0%
3.0%
0.4%
Load Regulation
Load = Min to Full
Line Regulation
Vin = Min to Max VDC
0.5%
50 mV p-p 35 mV p-p
Noise, 0 to 20 MHz bw
max 100 mV p-p 70 mV p-p 120 mV p-p
0.5%
1.0%
1.0%
General Specifications
Noise, 0 to 20 MHz bw
General Specifications
Isolation
typ
40 mV p-p
Isolation
Isolation Voltage
Input to Output
Input to Output
Capacitance
min
typ
1544 VDC
350 pF
Isolation Voltage
Input to Output
10µA Leakage
Input to Output
Capacitance
min
typ
1544 VDC
400 pF
Environmental
Case Operating
Temperature Range
No Derating
min
max
-25°C
85°C
Environmental
Case Operating
Temperature Range
No Derating
Storage Temperature min
Range max
-40°C
105°C
min
max
-40°C
85°C
Storage Temperature min
Range max
-55°C
105°C
Model 48T12.5CD
Case Dimension
2.58
Model 48T5.15CD
Case Dimension
ø
0.040
2.02
2.71
2.500
ø
1.51
0.040
6
5 4 3 A
1.100
0.700
0.300
0.100
4
5
0.600
0.400
3
2
6
7
0.000
0.51
1
1
2
0.000
0.31
BOTTOM VIEW
SIDE VIEW
BOTTOM VIEW
SIDE VIEW
Mechanical tolerances unless
otherwise noted:
PIN
FUNCTION
CASE
-INPUT
XX.XX = ±0.05
XX.XXX = ±0.005
PIN
1
FUNCTION
1
2
3
4
5
6
7
+INPUT
-INPUT
-12V
CMN
-5V
+INPUT
2
3
4
5
6
+15V OUTPUT
+5V OUTPUT
CMN
-15V OUTPUT
+5V
7596
7581
Manufacturing Company, Inc. • Concord, California 94520 • Ph: 925/687-4411 or 800/542-3355 • Fax: 925/687-3333 • www.calex.com • Email: sales@calex.com
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