DSM1-S DC-DC Converters

CUI Inc DSM1-S DC-DC Converters offer 5VDC, 12VDC, and 24VDC input voltage ratings, an isolation voltage rating of 4000VDC, and up to 85% efficiency. These converters feature single and dual unregulated output, 1W isolated output, and an industry-standard 7-pin SIP package. Additional specifications include a wide operating temperature range of -40°C to +100°C, 100mVp-p ripple and noise rating, and a 50kHz switching frequency. CUI Inc DSM1-S DC-DC Converters are suitable for consumer electronics, smart home appliances, and small-scale automation applications.

Results: 24
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Description Datasheet Availability Pricing (TWD) Filter the results in the table by unit price based on your quantity.
Qty. RoHS ECAD Model Isolation
Number of Outputs
Output Power
Input Voltage, Nominal
Input Voltage - Min
Input Voltage - Max
Output Voltage-Channel 1
Output Current-Channel 1
Isolation Voltage
Length
Width
Height
Industry
Series
CUI Inc. DC/DC Converters - Through Hole dc-dc isolated, 1W, 10.8 13.2 Vdc input, 3.3 Vdc, 0.303 A, single regulated output, SIP
Datasheet
32In Stock
Min.: 1
Mult.: 1
Isolated 1 Output 1 W 10.8 V 13.2 V 3.3 V 303 mA 4 kV 19.65 mm (0.774 in) 7.05 mm (0.278 in) 10.2 mm (0.402 in) Industrial DSM1-S
CUI Inc. DC/DC Converters - Through Hole dc-dc isolated, 1W, 21.6 26.4 Vdc input, 3.3 Vdc, 0.303 A, single regulated output, SIP
Datasheet
73In Stock
Min.: 1
Mult.: 1
Isolated 1 Output 1 W 21.6 V 26.4 V 3.3 V 303 mA 4 kV 19.65 mm (0.774 in) 7.05 mm (0.278 in) 10.2 mm (0.402 in) Industrial DSM1-S
CUI Inc. DC/DC Converters - Through Hole dc-dc isolated, 1W, 4.5 5.5 Vdc input, +/-12 Vdc, +/-0.042 A, single regulated output, SIP
Datasheet
47In Stock
Min.: 1
Mult.: 1
Isolated 1 Output 1 W 4.5 V 5.5 V 12 V 42 mA 4 kV 19.65 mm (0.774 in) 7.05 mm (0.278 in) 10.2 mm (0.402 in) Industrial DSM1-S
CUI Inc. DC/DC Converters - Through Hole dc-dc isolated, 1W, 10.8 13.2 Vdc input, +/-3.3 Vdc, +/-0.152 A, single regulated output, SIP
Datasheet
50In Stock
Min.: 1
Mult.: 1
Isolated 1 Output 1 W 10.8 V 13.2 V 3.3 V 152 mA 4 kV 19.65 mm (0.774 in) 7.05 mm (0.278 in) 10.2 mm (0.402 in) Industrial DSM1-S
CUI Inc. DC/DC Converters - Through Hole dc-dc isolated, 1W, 10.8 13.2 Vdc input, 15 Vdc, 0.067 A, single regulated output, SIP
Datasheet
48In Stock
Min.: 1
Mult.: 1
Isolated 1 Output 1 W 10.8 V 13.2 V 15 V 67 mA 4 kV 19.65 mm (0.774 in) 7.05 mm (0.278 in) 10.2 mm (0.402 in) Industrial DSM1-S
CUI Inc. DC/DC Converters - Through Hole dc-dc isolated, 1W, 4.5 5.5 Vdc input, 12 Vdc, 0.084 A, single regulated output, SIP
Datasheet
45In Stock
Min.: 1
Mult.: 1
Isolated 1 Output 1 W 4.5 V 5.5 V 12 V 84 mA 4 kV 19.65 mm (0.774 in) 7.05 mm (0.278 in) 10.2 mm (0.402 in) Industrial DSM1-S
CUI Inc. DC/DC Converters - Through Hole dc-dc isolated, 1W, 4.5 5.5 Vdc input, +/-15 Vdc, +/-0.034 A, single regulated output, SIP
Datasheet
42In Stock
Min.: 1
Mult.: 1
Isolated 1 Output 1 W 4.5 V 5.5 V 15 V 34 mA 4 kV 19.65 mm (0.774 in) 7.05 mm (0.278 in) 10.2 mm (0.402 in) Industrial DSM1-S
CUI Inc. DC/DC Converters - Through Hole dc-dc isolated, 1W, 4.5 5.5 Vdc input, +/-3.3 Vdc, +/-0.152 A, single regulated output, SIP
Datasheet
49In Stock
Min.: 1
Mult.: 1
Isolated 1 Output 1 W 4.5 V 5.5 V 3.3 V 152 mA 4 kV 19.65 mm (0.774 in) 7.05 mm (0.278 in) 10.2 mm (0.402 in) Industrial DSM1-S
CUI Inc. DC/DC Converters - Through Hole dc-dc isolated, 1W, 4.5 5.5 Vdc input, 15 Vdc, 0.067 A, single regulated output, SIP
Datasheet
40In Stock
Min.: 1
Mult.: 1
Isolated 1 Output 1 W 4.5 V 5.5 V 15 V 67 mA 4 kV 19.65 mm (0.774 in) 7.05 mm (0.278 in) 10.2 mm (0.402 in) Industrial DSM1-S
CUI Inc. DC/DC Converters - Through Hole dc-dc isolated, 1W, 10.8 13.2 Vdc input, +/-15 Vdc, +/-0.034 A, single regulated output, SIP
Datasheet
48In Stock
Min.: 1
Mult.: 1
Isolated 1 Output 1 W 10.8 V 13.2 V 15 V 34 mA 4 kV 19.65 mm (0.774 in) 7.05 mm (0.278 in) 10.2 mm (0.402 in) Industrial DSM1-S
CUI Inc. DC/DC Converters - Through Hole dc-dc isolated, 1W, 10.8 13.2 Vdc input, +/-5 Vdc, +/-0.1 A, single regulated output, SIP
Datasheet
45In Stock
Min.: 1
Mult.: 1
Isolated 1 Output 1 W 10.8 V 13.2 V 5 V 100 mA 4 kV 19.65 mm (0.774 in) 7.05 mm (0.278 in) 10.2 mm (0.402 in) Industrial DSM1-S
CUI Inc. DC/DC Converters - Through Hole dc-dc isolated, 1W, 10.8 13.2 Vdc input, 5Vdc, 0.2 A, single regulated output, SIP
Datasheet
188In Stock
Min.: 1
Mult.: 1
Isolated 1 Output 1 W 10.8 V 13.2 V 5 V 200 mA 4 kV 19.65 mm (0.774 in) 7.05 mm (0.278 in) 10.2 mm (0.402 in) Industrial DSM1-S
CUI Inc. DC/DC Converters - Through Hole dc-dc isolated, 1W, 21.6 26.4 Vdc input, +/-3.3 Vdc, +/-0.152 A, single regulated output, SIP
Datasheet
29In Stock
Min.: 1
Mult.: 1
Isolated 1 Output 1 W 21.6 V 26.4 V 3.3 V 152 mA 4 kV 19.65 mm (0.774 in) 7.05 mm (0.278 in) 10.2 mm (0.402 in) Industrial DSM1-S
CUI Inc. DC/DC Converters - Through Hole dc-dc isolated, 1W, 21.6 26.4 Vdc input, +/-5 Vdc, +/-0.1 A, single regulated output, SIP
Datasheet
38In Stock
Min.: 1
Mult.: 1
Isolated 1 Output 1 W 21.6 V 26.4 V 5 V 100 mA 4 kV 19.65 mm (0.774 in) 7.05 mm (0.278 in) 10.2 mm (0.402 in) Industrial DSM1-S
CUI Inc. DC/DC Converters - Through Hole dc-dc isolated, 1W, 21.6 26.4 Vdc input, 15 Vdc, 0.067 A, single regulated output, SIP
Datasheet
50In Stock
Min.: 1
Mult.: 1
Isolated 1 Output 1 W 21.6 V 26.4 V 15 V 67 mA 4 kV 19.65 mm (0.774 in) 7.05 mm (0.278 in) 10.2 mm (0.402 in) Industrial DSM1-S
CUI Inc. DC/DC Converters - Through Hole dc-dc isolated, 1W, 4.5 5.5 Vdc input, +/-5 Vdc, +/-0.1 A, single regulated output, SIP
Datasheet
35In Stock
Min.: 1
Mult.: 1
Isolated 1 Output 1 W 4.5 V 5.5 V 5 V 100 mA 4 kV 19.65 mm (0.774 in) 7.05 mm (0.278 in) 10.2 mm (0.402 in) Industrial DSM1-S
CUI Inc. DC/DC Converters - Through Hole dc-dc isolated, 1W, 10.8 13.2 Vdc input, +/-12 Vdc, +/-0.042 A, single regulated output, SIP
Datasheet
44In Stock
Min.: 1
Mult.: 1
Isolated 1 Output 1 W 10.8 V 13.2 V 12 V 42 mA 4 kV 19.65 mm (0.774 in) 7.05 mm (0.278 in) 10.2 mm (0.402 in) Industrial DSM1-S
CUI Inc. DC/DC Converters - Through Hole dc-dc isolated, 1W, 21.6 26.4 Vdc input, +/-12 Vdc, +/-0.042 A, single regulated output, SIP
Datasheet
48In Stock
Min.: 1
Mult.: 1
Isolated 1 Output 1 W 21.6 V 26.4 V 12 V 42 mA 4 kV 19.65 mm (0.774 in) 7.05 mm (0.278 in) 10.2 mm (0.402 in) Industrial DSM1-S
CUI Inc. DC/DC Converters - Through Hole dc-dc isolated, 1W, 21.6 26.4 Vdc input, +/-15 Vdc, +/-0.034 A, single regulated output, SIP
Datasheet
50In Stock
Min.: 1
Mult.: 1
Isolated 1 Output 1 W 21.6 V 26.4 V 15 V 34 mA 4 kV 19.65 mm (0.774 in) 7.05 mm (0.278 in) 10.2 mm (0.402 in) Industrial DSM1-S
CUI Inc. DC/DC Converters - Through Hole dc-dc isolated, 1W, 21.6 26.4 Vdc input, 12 Vdc, 0.084 A, single regulated output, SIP
Datasheet
43In Stock
Min.: 1
Mult.: 1
Isolated 1 Output 1 W 21.6 V 26.4 V 12 V 84 mA 4 kV 19.65 mm (0.774 in) 7.05 mm (0.278 in) 10.2 mm (0.402 in) Industrial DSM1-S
CUI Inc. DC/DC Converters - Through Hole dc-dc isolated, 1W, 4.5 5.5 Vdc input, 3.3 Vdc, 0.303 A, single regulated output, SIP
Datasheet
36In Stock
Min.: 1
Mult.: 1
Isolated 1 Output 1 W 4.5 V 5.5 V 3.3 V 303 mA 4 kV 19.65 mm (0.774 in) 7.05 mm (0.278 in) 10.2 mm (0.402 in) Industrial DSM1-S
CUI Inc. DC/DC Converters - Through Hole dc-dc isolated, 1W, 4.5 5.5 Vdc input, 5 Vdc, 0.2 A, single regulated output, SIP
Datasheet
19In Stock
Min.: 1
Mult.: 1
Isolated 1 Output 1 W 4.5 V 5.5 V 5 V 200 mA 4 kV 19.65 mm (0.774 in) 7.05 mm (0.278 in) 10.2 mm (0.402 in) Industrial DSM1-S
CUI Inc. DC/DC Converters - Through Hole dc-dc isolated, 1W, 10.8 13.2 Vdc input, 12 Vdc, 0.084 A, single regulated output, SIP
Datasheet
50Expected 8/28/2026
Min.: 1
Mult.: 1
Isolated 1 Output 1 W 10.8 V 13.2 V 12 V 84 mA 4 kV 19.65 mm (0.774 in) 7.05 mm (0.278 in) 10.2 mm (0.402 in) Industrial DSM1-S
CUI Inc. DC/DC Converters - Through Hole dc-dc isolated, 1W, 21.6 26.4 Vdc input, 5 Vdc, 0.2 A, single regulated output, SIP
Datasheet
175On Order
Min.: 1
Mult.: 1
Isolated 1 Output 1 W 21.6 V 26.4 V 5 V 200 mA 4 kV 19.65 mm (0.774 in) 7.05 mm (0.278 in) 10.2 mm (0.402 in) Industrial DSM1-S