BTCPower
TM
Broadband TelCom Power, Inc.
Redefining “Current” Limits In Power Conversion
3B Series
7.5W Wide Input DC-DC Converters
Features
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7.5W Isolated Output
Regulated Outputs
82% Efficiency
2:1 Input Range
Pi Input Filter
Low Ripple and Noise
Continuous Short Circuit Protection
Model
Number
3B-01
3B-02
3B-03
3B-04
3B-05
3B-06
3B-07
3B-11
3B-12
3B-13
3B-14
3B-15
3B-16
3B-17
3B-21
3B-22
3B-23
3B-24
3B-25
3B-26
3B-27
Input
Voltage
Output
Voltage
Output
Current
Input Current
No Load
Full Load
9-18 VDC
5 VDC
12 VDC
15 VDC
±12 VDC
±15 VDC
±5 VDC
3.3 VDC
1500 mA
625 mA
500 mA
±310 mA
±250 mA
±750 mA
1500 mA
7.5 mA
7.5 mA
7.5 mA
12 mA
12 mA
7.5 mA
7.5 mA
18-36 VDC
5 VDC
12 VDC
15 VDC
±12 VDC
±15 VDC
±5 VDC
3.3 VDC
1500 mA
625 mA
500 mA
±310 mA
±250 mA
±750 mA
1500mA
5 mA
5 mA
5 mA
7.5 mA
7.5 mA
7.5 mA
5 mA
36-72VDC
5 VDC
12 VDC
15 VDC
±12 VDC
±15 VDC
±5 VDC
3.3 VDC
1500 mA
625 mA
500 mA
±310 mA
±250 mA
±750 mA
1500 mA
2
2
2
3
3
3
3
mA
mA
mA
mA
mA
mA
mA
% Efficiency
Case
820 mA
780 mA
780 mA
775 mA
780 mA
820 mA
557 mA
76
80
80
80
80
76
74
B
400 mA
380 mA
380 mA
385 mA
385 mA
400 mA
271 mA
78
82
82
81
81
78
76
B
200 mA
192 mA
192 mA
192 mA
192 mA
200 mA
136 mA
78
81
81
81
81
78
76
B
Note: Nominal Input Voltage 12, 24, 28 or 48VDC
Broadband TelCom Power, Inc. – 1719 S. Grand Avenue, Santa Ana, CA 92705 U.S.A.
Tel.: 714-259-4888 • Fax: 714-259-0840• www.btcpower.com • Email: sales@btcpower.com DS LP 3B Rev2 16-1-04
