CUI Inc. Datasheets for Switching Power Supplies

Switching power supplies are DC sources that use a switching element (normally a power transistor) to generate the desired voltage. Switching power supplies are also called switch-mode products or switching mode power supplies (SMPS).
Switching Power Supplies: Learn more

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Product Name Notes
12 Vdc, 0.083 A, 1 W, 10.8~13.2 Vdc Input Range
12 Vdc, 0.083 A, 1 W, 11.4~12.6 Vdc Input Range
12 Vdc, 0.083 A, 1 W, 22.8~25.2 Vdc Input Range
12 Vdc, 0.083 A, 1 W, 4.5~5.5 Vdc Input Range
12 Vdc, 0.083 A, 1 W, 4.75~5.25 Vdc Input Range
12 Vdc, 0.17 A, 2 W, 10.8~13.2 Vdc Input Range
12 Vdc, 0.25 A, 3 W, 18~36 Vdc Input Range
12 Vdc, 0.25 A, 3 W, 18~72 Vdc Input Range
12 Vdc, 0.25 A, 3 W, 36~75 Vdc Input Range
12 Vdc, 0.25 A, 3 W, 4.5~9 Vdc Input Range
12 Vdc, 0.25 A, 3 W, 9~18 Vdc Input Range
12 Vdc, 0.25 A, 3 W, 9~36 Vdc Input Range
12 Vdc, 0.5 A, 6 W, 17~72 Vdc Input Range
12 Vdc, 0.5 A, 6 W, 18~75 Vdc Input Range
12 Vdc, 0.5 A, 6 W, 9~36 Vdc Input Range
12 Vdc, 0.5 A, 6 W
12 Vdc, 0.56 A, 6 W, 18~72 Vdc Input Range
12 Vdc, 0.56 A, 6 W, 9~36 Vdc Input Range
12 Vdc, 0.83 A, 10 W, 9~36 Vdc Input Range
12 Vdc, 0.83 A, 10 W
12 Vdc, 0.85 A, 10.2 W
12 Vdc, 1 A, 12 W, 16~32 Vdc Input Range
12 Vdc, 1 A, 12 W, 18~75 Vdc Input Range
12 Vdc, 1 A, 12 W, 9~36 Vdc Input Range
12 Vdc, 1.25 A, 15 W, 18~75 Vdc Input Range
12 Vdc, 1.25 A, 15 W, 9~36 Vdc Input Range
12 Vdc, 1.25 A, 15 W
12 Vdc, 1.6 A, 19.2 W
12 Vdc, 1.67 A, 10 W, 18~75 Vdc Input Range
12 Vdc, 1.67 A, 20 W, 18~75 Vdc Input Range
12 Vdc, 1.67 A, 20 W, 9~36 Vdc Input Range
12 Vdc, 1.7 A, 20 W
12 Vdc, 16.7 A, 200 W, 18~75 Vdc Input Range
12 Vdc, 2.5 A, 30 W, 18~75 Vdc Input Range
12 Vdc, 2.5 A, 30 W, 9~36 Vdc Input Range
12 Vdc, 2.5 W, 208 mA
12 Vdc, 3 W, 250 mA
12 Vdc, 3.33 A, 40 W, 36~75 Vdc Input Range
12 Vdc, 4.16 A, 50 W, 18~75 Vdc Input Range
12 Vdc, 4.16 A, 50 W, 9~36 Vdc Input Range
12 Vdc, 6.25 A, 75 W, 18~75 Vdc Input Range
12 Vdc, 6.25 A, 75 W, 9~36 Vdc Input Range
12 Vdc, 8.3 A, 100 W, 9~36 Vdc Input Range
12 Vdc, 8.4 A, 100 W
12/ -12 Vdc, 0.08/ 0.08 A, 2 W
12/-12 Vdc, 0.042 A, 1 W, 11.4~12.6 Vdc Input Range
12/-12 Vdc, 0.042 A, 1 W, 13.5~16.5 Vdc Input Range
12/-12 Vdc, 0.08 A, 2 W, 10.8~13.2 Vdc Input Range
12/-12 Vdc, 0.08 A, 2 W, 4.5~5.5 Vdc Input Range
12/-12 Vdc, 0.083 A, 2 W, 4.5~5.5 Vdc Input Range
12/-12 Vdc, 0.125 A, 3 W, 18~36 Vdc Input Range
12/-12 Vdc, 0.125 A, 3 W, 18~72 Vdc Input Range
12/-12 Vdc, 0.125 A, 3 W, 36~75 Vdc Input Range
12/-12 Vdc, 0.125 A, 3 W, 4.5~9 Vdc Input Range
12/-12 Vdc, 0.125 A, 3 W, 9~18 Vdc Input Range
12/-12 Vdc, 0.23 A, 6 W, 18~72 Vdc Input Range
12/-12 Vdc, 0.23 A, 6 W, 9~36 Vdc Input Range
12/-12 Vdc, 0.25 A, 6 W, 9~36 Vdc Input Range
12/-12 Vdc, 0.42 A, 10 W, 18~75 Vdc Input Range
12/-12 Vdc, 0.42 A, 10 W, 9~36 Vdc Input Range
12/-12 Vdc, 0.625 A, 15 W, 9~36 Vdc Input Range
12/-12 Vdc, 0.83 A, 20 W, 18~75 Vdc Input Range
12/-12 Vdc, 0.83 A, 20 W, 9~36 Vdc Input Range
12/-12 Vdc, 1.25 A, 30 W, 18~75 Vdc Input Range
12/-12 Vdc, 1.25 A, 30 W, 9~36 Vdc Input Range
12/-12 Vdc, 1.8 A, 40 W, 18~36 Vdc Input Range
12/-12 Vdc, 1.8 A, 40 W, 36~75 Vdc Input Range
12/-12 Vdc, 1.8 A, 40 W, 9~18 Vdc Input Range
12/-12 Vdc, 2.5 W, 104/104 mA
12/12 Vdc, 0.042 A, 1 W, 10.8~13.2 Vdc Input Range
12Vdc, 500mA, 6W (max), non-isolated dc regulator
15 Vdc, 0.067 A, 1 W, 10.8~13.2 Vdc Input Range
15 Vdc, 0.067 A, 1 W, 11.4~12.6 Vdc Input Range
15 Vdc, 0.067 A, 1 W, 22.8~25.2 Vdc Input Range
15 Vdc, 0.067 A, 1 W, 4.5~5.5 Vdc Input Range
15 Vdc, 0.067 A, 1 W, 4.75~5.25 Vdc Input Range
15 Vdc, 0.13 A, 2 W, 4.5~5.5 Vdc Input Range
15 Vdc, 0.2 A, 3 W, 18~36 Vdc Input Range
15 Vdc, 0.2 A, 3 W, 36~75 Vdc Input Range
15 Vdc, 0.2 A, 3 W, 4.5~9 Vdc Input Range
15 Vdc, 0.2 A, 3 W, 9~18 Vdc Input Range
15 Vdc, 0.2 A, 3 W, 9~36 Vdc Input Range
15 Vdc, 0.4 A, 6 W, 18~72 Vdc Input Range
15 Vdc, 0.4 A, 6 W, 18~75 Vdc Input Range
15 Vdc, 0.4 A, 6 W, 9~36 Vdc Input Range
15 Vdc, 0.4 A, 6 W
15 Vdc, 0.5 A, 7.5 W, 20~72 Vdc Input Range
15 Vdc, 0.66 A, 10 W, 18~75 Vdc Input Range
15 Vdc, 0.66 A, 10 W, 9~36 Vdc Input Range
15 Vdc, 0.67 A, 10 W
15 Vdc, 0.7 A, 10.5 W
15 Vdc, 0.8 A, 12 W, 18~75 Vdc Input Range
15 Vdc, 0.8 A, 12 W, 9~36 Vdc Input Range
15 Vdc, 1 A, 15 W, 18~75 Vdc Input Range
15 Vdc, 1 A, 15 W, 20~32 Vdc Input Range
15 Vdc, 1 A, 15 W, 9~36 Vdc Input Range
15 Vdc, 1 A, 15 W
15 Vdc, 1.0 A, 15 W
15 Vdc, 1.3 A, 19.5 W
15 Vdc, 1.33 A, 20 W, 18~75 Vdc Input Range
15 Vdc, 1.33 A, 20 W, 9~36 Vdc Input Range
15 Vdc, 10 A, 150 W, 9~36 Vdc Input Range
15 Vdc, 13.3 A, 200 W, 10~36 Vdc Input Range
15 Vdc, 2 A, 30 W, 18~75 Vdc Input Range
15 Vdc, 2 A, 30 W, 9~36 Vdc Input Range
15 Vdc, 2.6 A, 40 W, 18~36 Vdc Input Range
15 Vdc, 3 W, 200 mA
15 Vdc, 3.33 A, 50 W, 18~75 Vdc Input Range
15 Vdc, 3.33 A, 50 W, 9~36 Vdc Input Range
15 Vdc, 5 A, 75 W, 9~36 Vdc Input Range
15/ -15 Vdc, 0.07/ 0.07 A, 2 W
15/-15 Vdc, 0.033 A, 1 W, 13.5~16.5 Vdc Input Range
15/-15 Vdc, 0.067 A, 2 W, 10.8~13.2 Vdc Input Range
15/-15 Vdc, 0.067 A, 2 W, 4.5~5.5 Vdc Input Range
15/-15 Vdc, 0.1 A, 3 W, 18~36 Vdc Input Range
15/-15 Vdc, 0.1 A, 3 W, 18~72 Vdc Input Range
15/-15 Vdc, 0.1 A, 3 W, 36~75 Vdc Input Range
15/-15 Vdc, 0.1 A, 3 W, 4.5~9 Vdc Input Range
15/-15 Vdc, 0.1 A, 3 W, 9~18 Vdc Input Range
15/-15 Vdc, 0.19 A, 6 W, 18~72 Vdc Input Range
15/-15 Vdc, 0.19 A, 6 W, 9~36 Vdc Input Range
15/-15 Vdc, 0.2 A, 6 W, 9~36 Vdc Input Range
15/-15 Vdc, 0.33 A, 10 W, 18~75 Vdc Input Range
15/-15 Vdc, 0.33 A, 10 W, 9~36 Vdc Input Range
15/-15 Vdc, 0.5 A, 15 W, 18~75 Vdc Input Range
15/-15 Vdc, 0.5 A, 15 W, 9~36 Vdc Input Range
15/-15 Vdc, 0.67 A, 20 W, 18~75 Vdc Input Range
15/-15 Vdc, 0.67 A, 20 W, 9~36 Vdc Input Range
15/-15 Vdc, 1 A, 30 W, 18~75 Vdc Input Range
15/-15 Vdc, 1 A, 30 W, 9~36 Vdc Input Range
15/-15 Vdc, 3 W, 100/100 mA
15Vdc, 500mA, 7.5W (max), non-isolated dc regulator
2.5 Vdc, 10 A, 25 W, 9~18 Vdc Input Range
24 Vdc, 0.042 A, 1 W, 21.6~26.4 Vdc Input Range
24 Vdc, 0.125 A, 3 W, 9~18 Vdc Input Range
24 Vdc, 0.25 A, 6 W, 18~75 Vdc Input Range
24 Vdc, 0.25 A, 6 W, 9~36 Vdc Input Range
24 Vdc, 0.25 A, 6 W
24 Vdc, 0.42 A, 10 W, 18~75 Vdc Input Range
24 Vdc, 0.42 A, 10 W, 9~36 Vdc Input Range
24 Vdc, 0.42 A, 10 W
24 Vdc, 0.45 A, 10.8 W
24 Vdc, 0.5 A, 12 W, 36~72 Vdc Input Range
24 Vdc, 0.625 A, 15 W, 9~36 Vdc Input Range
24 Vdc, 0.625 A, 15 W
24 Vdc, 0.63 A, 15 W
24 Vdc, 0.83 A, 20 W, 18~75 Vdc Input Range
24 Vdc, 0.83 A, 20 W, 9~36 Vdc Input Range
24 Vdc, 0.85 A, 20.4 W
24 Vdc, 0.9 A, 20 W
24 Vdc, 2.08 A, 50 W, 18~75 Vdc Input Range
24 Vdc, 2.08 A, 50 W, 9~36 Vdc Input Range
24 Vdc, 25 A, 600 W, 18~36 Vdc Input Range
24 Vdc, 3.12 A, 75 W, 18~75 Vdc Input Range
24 Vdc, 4.17 A, 100 W, 9~36 Vdc Input Range
24 Vdc, 4.2 A, 100 W
24 Vdc, 8.3 A, 200 W, 10~36 Vdc Input Range
24 Vdc, 8.3 A, 200 W, 18~75 Vdc Input Range
28 Vdc, 12.5 A, 350 W, 18~36 Vdc Input Range
28 Vdc, 25 A, 700 W, 36~75 Vdc Input Range
28 Vdc, 7.14 A, 200 W, 10~36 Vdc Input Range
3.3 Vdc, 0.5 A, 1.65 W, 4.5~28 Vdc Input Range
3.3 Vdc, 0.5 A, 1.65 W, 9~72 Vdc Input Range
3.3 Vdc, 0.6 A, 2 W, 9~36 Vdc Input Range
3.3 Vdc, 1 A, 1.65 W, 4.5~28 Vdc Input Range
3.3 Vdc, 1 A, 3.3 W, 18~72 Vdc Input Range
3.3 Vdc, 1 A, 3.3 W, 9~36 Vdc Input Range
3.3 Vdc, 1.2 A, 4 W
3.3 Vdc, 1.5 A, 5 W, 4.75~18 Vdc Input Range
3.3 Vdc, 1.5 A, 6 W, 18~75 Vdc Input Range
3.3 Vdc, 1.5 A, 6 W, 9~36 Vdc Input Range
3.3 Vdc, 10 A, 33 W, 18~75 Vdc Input Range
3.3 Vdc, 10 A, 33 W, 9~18 Vdc Input Range
3.3 Vdc, 2 A, 6.6 W, 4.75~18 Vdc Input Range
3.3 Vdc, 2.4 A, 7.92 W, 18~75 Vdc Input Range
3.3 Vdc, 2.4 A, 7.92 W, 9~36 Vdc Input Range
3.3 Vdc, 2.4 A, 8 W
3.3 Vdc, 2.5 W, 758 mA
3.3 Vdc, 3 A, 10 W
3.3 Vdc, 3 W, 758 mA
3.3 Vdc, 3.5 A, 12 W, 18~75 Vdc Input Range
3.3 Vdc, 3.5 A, 12 W, 9~36 Vdc Input Range
3.3 Vdc, 4 A, 13.2 W, 18~75 Vdc Input Range
3.3 Vdc, 4 A, 13.2 W, 9~36 Vdc Input Range
3.3 Vdc, 5 A, 16.5 W, 18~75 Vdc Input Range
3.3 Vdc, 5 A, 16.5 W, 9~36 Vdc Input Range
3.3/12/-12 Vdc, 4/0.625/-0.625 A, 30 W, 18~75 Vdc Input Range
3.3/12/-12 Vdc, 4/0.625/-0.625 A, 30 W, 9~36 Vdc Input Range
3.3/12/-12 Vdc, 6/0.4/-0.4 A, 40 W, 36~75 Vdc Input Range
3.3/15/-15 Vdc, 4/0.5/-0.5 A, 30 W, 18~75 Vdc Input Range
3.3Vdc, 500mA, 1.65W (max), non-isolated dc regulator
48 Vdc, 0.31 A, 15 W
48 Vdc, 0.32 A, 15.4 W
48 Vdc, 0.42 A, 20 W
48 Vdc, 1.04 A, 50 W, 9~36 Vdc Input Range
48 Vdc, 1.56 A, 75 W, 18~75 Vdc Input Range
48 Vdc, 1.56 A, 75 W, 9~36 Vdc Input Range
48 Vdc, 2.1 A, 100 W
48 Vdc, 4.2 A, 200 W, 10~36 Vdc Input Range
5 A Output Current, 8.3~14 Vdc Input, SIP, Non-Isolated, Dc-Dc Converter
5 Vdc, 0.15 A, 0.75 W, 11.4~12.6 Vdc Input Range
5 Vdc, 0.15 A, 0.75 W, 22.8~25.2 Vdc Input Range
5 Vdc, 0.15 A, 0.75 W, 4.75~5.25 Vdc Input Range
5 Vdc, 0.2 A, 1 W, 10.8~13.2 Vdc Input Range
5 Vdc, 0.2 A, 1 W, 4.5~5.5 Vdc Input Range
5 Vdc, 0.20 A, 0.75 W, 4.75~5.25 Vdc Input Range
5 Vdc, 0.4 A, 2 W, 10.8~13.2 Vdc Input Range
5 Vdc, 0.4 A, 2 W, 4.5~5.5 Vdc Input Range
5 Vdc, 0.5 A, 2.5 W, 6~28 Vdc Input Range
5 Vdc, 0.5 A, 2.5 W, 9~72 Vdc Input Range
5 Vdc, 0.6 A, 3 W, 18~36 Vdc Input Range
5 Vdc, 0.6 A, 3 W, 18~72 Vdc Input Range
5 Vdc, 0.6 A, 3 W, 36~75 Vdc Input Range
5 Vdc, 0.6 A, 3 W, 4.5~9 Vdc Input Range
5 Vdc, 0.6 A, 3 W, 9~18 Vdc Input Range
5 Vdc, 0.6 A, 3 W, 9~36 Vdc Input Range
5 Vdc, 0.6 A, 6 W, 18~75 Vdc Input Range
5 Vdc, 0.6 A, 6 W, 9~36 Vdc Input Range
5 Vdc, 1 A, 5 W, 18~72 Vdc Input Range
5 Vdc, 1 A, 5 W, 6.5~32 Vdc Input Range
5 Vdc, 1 A, 5 W, 9~36 Vdc Input Range
5 Vdc, 1.2 A, 6 W
5 Vdc, 1.5 A, 7.5 W, 6.5~18 Vdc Input Range
5 Vdc, 10 A, 50 W, 18~75 Vdc Input Range
5 Vdc, 10 A, 50 W, 9~36 Vdc Input Range
5 Vdc, 15 A, 75 W, 18~75 Vdc Input Range
5 Vdc, 15 A, 75 W, 9~36 Vdc Input Range
5 Vdc, 2 A, 10 W, 18~75 Vdc Input Range
5 Vdc, 2 A, 10 W, 7~18 Vdc Input Range
5 Vdc, 2 A, 10 W, 9~36 Vdc Input Range
5 Vdc, 2 A, 10 W
5 Vdc, 2.4 A, 12 W, 18~75 Vdc Input Range
5 Vdc, 2.4 A, 12 W, 9~36 Vdc Input Range
5 Vdc, 2.8 A, 14 W
5 Vdc, 3 A, 15 W, 18~75 Vdc Input Range
5 Vdc, 3 A, 15 W, 9~36 Vdc Input Range
5 Vdc, 3 A, 15 W
5 Vdc, 3 W, 600 mA
5 Vdc, 3.5 A, 17.5 W
5 Vdc, 4 A, 20 W, 18~75 Vdc Input Range
5 Vdc, 4 A, 20 W, 9~36 Vdc Input Range
5 Vdc, 4 A, 20 W
5 Vdc, 40 A, 200 W, 18~75 Vdc Input Range
5 Vdc, 6 A, 30 W, 18~75 Vdc Input Range
5 Vdc, 6 A, 30 W, 9~36 Vdc Input Range
5 Vdc, 8 A, 40 W, 9~18 Vdc Input Range
5 W, 5 V, Single Output, Open PCB, Medical Type
5, Vdc, 2.5 W, 500 mA
5/-5 Vdc, 0.2 A, 2 W, 10.8~13.2 Vdc Input Range
5/-5 Vdc, 0.2/0.2 A, 2 W
5/-5 Vdc, 0.3 A, 3 W, 18~36 Vdc Input Range
5/-5 Vdc, 0.3 A, 3 W, 18~72 Vdc Input Range
5/-5 Vdc, 0.3 A, 3 W, 36~75 Vdc Input Range
5/-5 Vdc, 0.3 A, 3 W, 4.5~9 Vdc Input Range
5/-5 Vdc, 0.3 A, 3 W, 9~18 Vdc Input Range
5/-5 Vdc, 0.3 A, 3 W, 9~36 Vdc Input Range
5/-5 Vdc, 0.5 A, 6 W, 18~72 Vdc Input Range
5/-5 Vdc, 0.5 A, 6 W, 9~36 Vdc Input Range
5/-5 Vdc, 0.6 A, 6 W, 9~36 Vdc Input Range
5/-5 Vdc, 1 A, 10 W, 18~75 Vdc Input Range
5/-5 Vdc, 1 A, 10 W, 9~36 Vdc Input Range
5/-5 Vdc, 1.5 A, 15 W, 18~75 Vdc Input Range
5/-5 Vdc, 1.5 A, 15 W, 9~36 Vdc Input Range
5/-5 Vdc, 2 A, 20 W, 18~75 Vdc Input Range
5/-5 Vdc, 2 A, 20 W, 9~36 Vdc Input Range
5/-5 Vdc, 2 A, 30 W, 18~75 Vdc Input Range
5/-5 Vdc, 2 A, 30 W, 9~36 Vdc Input Range
5/-5 Vdc, 2.5 W, 250/250 mA
5/-5 Vdc, 3 W, 300/300 mA
5/12/-12 Vdc, 3/0.625/-0.625 A, 30 W, 18~75 Vdc Input Range
5/12/-12 Vdc, 3/0.625/-0.625 A, 30 W, 9~36 Vdc Input Range
5/15/-15 Vdc, 3/0.5/-0.5 A, 30 W, 18~75 Vdc Input Range
5/15/-15 Vdc, 3/0.5/-0.5 A, 30 W, 9~36 Vdc Input Range
5Vdc, 500mA, 2.5W (max), non-isolated dc regulator
6.5 Vdc, 0.5 A, 3.25 W, 9~72 Vdc Input Range
6.5 Vdc, 1 A, 6.5 W, 0~32 Vdc Input Range
6.5 Vdc, 1.5 A, 9.75 W, 8~18 Vdc Input Range
6.5 Vdc, 2 A, 13 W, 8.5~18 Vdc Input Range
6.5Vdc, 500mA, 3.25W (max), non-isolated dc regulator
9 Vdc, 0.11 A, 1 W, 10.8~13.2 Vdc Input Range
9 Vdc, 0.11 A, 1 W, 11.4~12.6 Vdc Input Range
9 Vdc, 0.11 A, 1 W, 22.8~25.2 Vdc Input Range
9 Vdc, 0.11 A, 1 W, 4.5~5.5 Vdc Input Range
9 Vdc, 0.11 A, 1 W, 4.75~5.25 Vdc Input Range
9 Vdc, 0.22 A, 2 W, 10.8~13.2 Vdc Input Range
9 Vdc, 0.22 A, 2 W, 4.5~5.5 Vdc Input Range
9 Vdc, 0.5 A, 4.5 W, 14~72 Vdc Input Range
9 Vdc, 0.667 A, 6 W, 9~36 Vdc Input Range
9 Vdc, 0.67 A, 6 W
9 Vdc, 1 A, 9 W, 12~32 Vdc Input Range
9 Vdc, 1.1 A, 10 W
9 Vdc, 1.6 A, 14.4 W
9 Vdc, 2.1 A, 18.9 W
9 Vdc, 2.5 W, 278 mA
9 Vdc, 3 W, 333 mA
9/-9 Vdc, 0.056 A, 1 W, 10.8~13.2 Vdc Input Range
9/-9 Vdc, 0.056 A, 1 W, 11.4~12.6 Vdc Input Range
9/-9 Vdc, 0.056 A, 1 W, 13.5~16.5 Vdc Input Range
9/-9 Vdc, 0.056 A, 1 W, 22.8~25.2 Vdc Input Range
9/-9 Vdc, 0.056 A, 1 W, 4.5~5.5 Vdc Input Range
9/-9 Vdc, 0.11 A, 2 W, 10.8~13.2 Vdc Input Range
9/-9 Vdc, 0.11 A, 2 W, 4.5~5.5 Vdc Input Range
9/9 Vdc, 0.056 A, 1 W, 10.8~13.2 Vdc Input Range
9Vdc, 500mA, 4.5W (max), non-isolated dc regulator

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