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
Select Image Part # Mfr. Description Datasheet Availability Pricing (SGD) 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 Maximum Operating Temperature Minimum Operating Temperature Series
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 44In Stock
$13.08
$12.59
$12.39
$12.13
Min.: 1
Mult.: 1
Isolated 1 Output 1 W 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 + 100 C - 40 C 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 48In Stock
$13.08
$12.59
$12.39
$12.13
Min.: 1
Mult.: 1
Isolated 1 Output 1 W 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 + 100 C - 40 C 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 48In Stock
$13.08
$12.59
$12.39
$12.13
Min.: 1
Mult.: 1
Isolated 1 Output 1 W 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 + 100 C - 40 C 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 45In Stock
$13.08
$12.59
$12.39
$12.13
Min.: 1
Mult.: 1
Isolated 1 Output 1 W 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 + 100 C - 40 C 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 50In Stock
$12.17
$11.72
$11.53
$11.29
Min.: 1
Mult.: 1
Isolated 1 Output 1 W 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 + 100 C - 40 C 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 188In Stock
$12.38
$10.51
$10.50
Min.: 1
Mult.: 1
Isolated 1 Output 1 W 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 + 100 C - 40 C 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 29In Stock
$13.08
$12.59
$12.39
$12.13
Min.: 1
Mult.: 1
Isolated 1 Output 1 W 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 + 100 C - 40 C 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 38In Stock
$13.08
$12.59
$12.39
$12.13
Min.: 1
Mult.: 1
Isolated 1 Output 1 W 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 + 100 C - 40 C 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 35In Stock
$12.58
$10.68
$10.59
$10.44
Min.: 1
Mult.: 1
Isolated 1 Output 1 W 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 + 100 C - 40 C 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 50In Stock
$13.08
$12.59
$12.39
$12.13
Min.: 1
Mult.: 1
Isolated 1 Output 1 W 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 + 100 C - 40 C 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 45In Stock
$12.38
$10.51
$10.50
Min.: 1
Mult.: 1
Isolated 1 Output 1 W 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 + 100 C - 40 C 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 50In Stock
$13.08
$12.59
$12.39
$12.13
Min.: 1
Mult.: 1
Isolated 1 Output 1 W 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 + 100 C - 40 C 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 43In Stock
$12.38
$10.51
$10.50
Min.: 1
Mult.: 1
Isolated 1 Output 1 W 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 + 100 C - 40 C 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 50In Stock
125Expected 9/11/2026
$12.17
$11.72
$11.53
$11.29
Min.: 1
Mult.: 1
Isolated 1 Output 1 W 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 + 100 C - 40 C 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 36In Stock
$12.38
$10.51
$10.50
Min.: 1
Mult.: 1
Isolated 1 Output 1 W 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 + 100 C - 40 C 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 42In Stock
$12.46
$12.39
$10.51
$10.49
Min.: 1
Mult.: 1
Isolated 1 Output 1 W 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 + 100 C - 40 C 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 49In Stock
$12.58
$10.68
$10.59
$10.44
Min.: 1
Mult.: 1
Isolated 1 Output 1 W 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 + 100 C - 40 C 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 40In Stock
$12.17
$11.72
$11.53
$11.29
Min.: 1
Mult.: 1
Isolated 1 Output 1 W 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 + 100 C - 40 C DSM1-S
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 22In Stock
$12.38
$10.51
$10.50
Min.: 1
Mult.: 1
Isolated 1 Output 1 W 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 + 100 C - 40 C 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 73In Stock
$12.38
$10.51
$10.50
Min.: 1
Mult.: 1
Isolated 1 Output 1 W 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 + 100 C - 40 C 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 47In Stock
$12.58
$10.68
$10.59
$10.44
Min.: 1
Mult.: 1
Isolated 1 Output 1 W 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 + 100 C - 40 C 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 19In Stock
$12.17
$11.72
$11.53
$11.29
Min.: 1
Mult.: 1
Isolated 1 Output 1 W 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 + 100 C - 40 C 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
50Expected 11/12/2026
$12.17
$11.72
$11.53
$11.29
Min.: 1
Mult.: 1
Isolated 1 Output 1 W 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 + 100 C - 40 C 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
50Expected 11/12/2026
$12.38
$10.51
$10.50
Min.: 1
Mult.: 1
Isolated 1 Output 1 W 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 + 100 C - 40 C DSM1-S