DEP1-M 1W Isolated DC-DC Converters

CUI Inc DEP1-M 1W Isolated DC-DC Converters are unregulated 1W isolated modules designed for improved efficiency and higher isolation. DEP1-M devices feature a compact SMT package, an ultra-wide -40°C to +105°C operating temperature range, and 3000VDC isolation. These CUI Inc low-power DC-DC converters provide a rugged barrier of protection for a range of sensitive applications, including medical equipment, industrial control, and mixed digital/analog systems.

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Description Datasheet Availability Pricing (USD) 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
Output Voltage-Channel 2
Output Current-Channel 2
Isolation Voltage
Package/Case
Length
Width
Height
Industry
Series

CUI Inc. DC/DC Converters - SMD dc-dc isolated, 1 W,10.8-13.2 Vdc input, 3.3 Vdc, 0.303 A, dual unregulated output, SMT
Datasheet
240In Stock
Min.: 1
Mult.: 1
Isolated 1 Output 1 W 12 VDC 10.8 VDC 13.2 VDC 3.3 VDC 303 mA 3 kVDC SMD-8 12.75 mm 10.7 mm 7 mm Industrial DEP1-M

CUI Inc. DC/DC Converters - SMD dc-dc isolated, 1 W,10.8-13.2 Vdc input, 9 Vdc, 0.112 A, dual unregulated output, SMT
Datasheet
204In Stock
120Expected 19/03/2026
Min.: 1
Mult.: 1
Isolated 1 Output 1 W 12 VDC 10.8 VDC 13.2 VDC 9 VDC 112 mA 3 kVDC SMD-8 12.75 mm 10.7 mm 7 mm Industrial DEP1-M

CUI Inc. DC/DC Converters - SMD dc-dc isolated, 1 W,13.5-16.5 Vdc input, 5 Vdc, 0.2 A, dual unregulated output, SMT
Datasheet
80In Stock
Min.: 1
Mult.: 1
Isolated 1 Output 1 W 15 VDC 13.5 VDC 16.5 VDC 5 VDC 200 mA 3 kVDC SMD-8 12.75 mm 10.7 mm 7 mm Industrial DEP1-M

CUI Inc. DC/DC Converters - SMD dc-dc isolated, 1 W,10.8-13.2 Vdc input, 15 Vdc, 0.067 A, dual unregulated output, SMT
Datasheet
120In Stock
Min.: 1
Mult.: 1
Isolated 1 Output 1 W 12 VDC 10.8 VDC 13.2 VDC 15 VDC 67 mA 3 kVDC SMD-8 12.75 mm 10.7 mm 7 mm Industrial DEP1-M

CUI Inc. DC/DC Converters - SMD dc-dc isolated, 1 W,21.6-26.4 Vdc input, 12 Vdc, 0.084 A, dual unregulated output, SMT
Datasheet
160In Stock
Min.: 1
Mult.: 1
Isolated 1 Output 1 W 24 VDC 21.6 VDC 26.4 VDC 12 VDC 84 mA 3 kVDC SMD-8 12.75 mm 10.7 mm 7 mm Industrial DEP1-M

CUI Inc. DC/DC Converters - SMD dc-dc isolated, 1 W,21.6-26.4 Vdc input, 15 Vdc, 0.067 A, dual unregulated output, SMT
Datasheet
114In Stock
400On Order
Min.: 1
Mult.: 1
Isolated 1 Output 1 W 24 VDC 21.6 VDC 26.4 VDC 15 VDC 67 mA 3 kVDC SMD-8 12.75 mm 10.7 mm 7 mm Industrial DEP1-M

CUI Inc. DC/DC Converters - SMD dc-dc isolated, 1 W, 4.5-5.5 Vdc input, 15 Vdc, 0.067 A, dual unregulated output, SMT
Datasheet
149In Stock
160On Order
Min.: 1
Mult.: 1
Isolated 1 Output 1 W 5 VDC 4.5 VDC 5.5 VDC 15 VDC 67 mA 3 kVDC SMD-8 12.75 mm 10.7 mm 7 mm Industrial DEP1-M

CUI Inc. DC/DC Converters - SMD dc-dc isolated, 1 W, 4.5-5.5 Vdc input, 9 Vdc, 0.112 A, single unregulated output, SMT
Datasheet
298In Stock
Min.: 1
Mult.: 1
Isolated 1 Output 1 W 5 VDC 4.5 VDC 5.5 VDC 9 VDC 112 mA 3 kVDC SMD-8 12.75 mm 10.7 mm 7 mm Industrial DEP1-M

CUI Inc. DC/DC Converters - SMD dc-dc isolated, 1 W, 2.97-3.63 Vdc input, 15 Vdc, 0.067 A, dual unregulated output, SMT
Datasheet
38In Stock
80Expected 23/02/2026
Min.: 1
Mult.: 1
Isolated 1 Output 1 W 3.3 VDC 2.97 VDC 3.63 VDC 15 VDC 67 mA 3 kVDC SMD-8 12.75 mm 10.7 mm 7 mm Industrial DEP1-M

CUI Inc. DC/DC Converters - SMD dc-dc isolated, 1 W, 2.97-3.63 Vdc input, 3.3 Vdc, 0.303 A, dual unregulated output, SMT
Datasheet
56In Stock
80Expected 10/04/2026
Min.: 1
Mult.: 1
Isolated 1 Output 1 W 3.3 VDC 2.97 VDC 3.63 VDC 3.3 VDC 303 mA 3 kVDC SMD-8 12.75 mm 10.7 mm 7 mm Industrial DEP1-M

CUI Inc. DC/DC Converters - SMD dc-dc isolated, 1 W, 2.97-3.63 Vdc input, 5 Vdc, 0.2 A, dual unregulated output, SMT
Datasheet
43In Stock
Min.: 1
Mult.: 1
Isolated 1 Output 1 W 3.3 VDC 2.97 VDC 3.63 VDC 5 VDC 200 mA 3 kVDC SMD-8 12.75 mm 10.7 mm 7 mm Industrial DEP1-M

CUI Inc. DC/DC Converters - SMD dc-dc isolated, 1 W,13.5-16.5 Vdc input, 12 Vdc, 0.084 A, dual unregulated output, SMT
Datasheet
67In Stock
Min.: 1
Mult.: 1
Isolated 1 Output 1 W 15 VDC 13.5 VDC 16.5 VDC 12 VDC 84 mA 3 kVDC SMD-8 12.75 mm 10.7 mm 7 mm Industrial DEP1-M

CUI Inc. DC/DC Converters - SMD dc-dc isolated, 1 W, 2.97-3.63 Vdc input, 12 Vdc, 0.084 A, dual unregulated output, SMT
Datasheet
119In Stock
Min.: 1
Mult.: 1
Isolated 1 Output 1 W 3.3 VDC 2.97 VDC 3.63 VDC 12 VDC 84 mA 3 kVDC SMD-8 12.75 mm 10.7 mm 7 mm Industrial DEP1-M

CUI Inc. DC/DC Converters - SMD dc-dc isolated, 1 W, 2.97-3.63 Vdc input, +/-15 Vdc, +/-0.034 A, dual unregulated output, SMT
Datasheet
58In Stock
Min.: 1
Mult.: 1
Isolated 2 Output 1 W 3.3 VDC 2.97 VDC 3.63 VDC 15 VDC 34 mA - 15 VDC - 34 mA 3 kVDC SMD-10 15.24 mm 10.7 mm 7 mm Industrial DEP1-M

CUI Inc. DC/DC Converters - SMD dc-dc isolated, 1 W, 4.5-5.5 Vdc input, 3.3 Vdc, 0.303 A, dual unregulated output, SMT
Datasheet
160In Stock
80Expected 31/03/2026
Min.: 1
Mult.: 1
Isolated 1 Output 1 W 5 VDC 4.5 VDC 5.5 VDC 3.3 VDC 303 mA 3 kVDC SMD-8 12.75 mm 10.7 mm 7 mm Industrial DEP1-M

CUI Inc. DC/DC Converters - SMD dc-dc isolated, 1 W, 4.5-5.5 Vdc input, 5 Vdc, 0.2 A, dual unregulated output, SMT
Datasheet
158In Stock
Min.: 1
Mult.: 1
Isolated 1 Output 1 W 5 VDC 4.5 VDC 5.5 VDC 5 VDC 200 mA 3 kVDC SMD-8 12.75 mm 10.7 mm 7 mm Industrial DEP1-M

CUI Inc. DC/DC Converters - SMD dc-dc isolated, 1 W,10.8-13.2 Vdc input, 5 Vdc, 0.2 A, dual unregulated output, SMT
Datasheet
115In Stock
Min.: 1
Mult.: 1
Isolated 1 Output 1 W 12 VDC 10.8 VDC 13.2 VDC 5 VDC 200 mA 3 kVDC SMD-8 12.75 mm 10.7 mm 7 mm Industrial DEP1-M

CUI Inc. DC/DC Converters - SMD dc-dc isolated, 1 W, 21.6-26.4 Vdc input, +/-15 Vdc, +/-0.034 A, dual unregulated output, SMT
Datasheet
66In Stock
Min.: 1
Mult.: 1
Isolated 2 Output 1 W 24 VDC 21.6 VDC 26.4 VDC 15 VDC 34 mA - 15 VDC - 34 mA 3 kVDC SMD-10 15.24 mm 10.7 mm 7 mm Industrial DEP1-M

CUI Inc. DC/DC Converters - SMD dc-dc isolated, 1 W,21.6-26.4 Vdc input, 5 Vdc, 0.2 A, dual unregulated output, SMT
Datasheet
1In Stock
80On Order
Min.: 1
Mult.: 1
Isolated 1 Output 1 W 24 VDC 21.6 VDC 26.4 VDC 5 VDC 200 mA 3 kVDC SMD-8 12.75 mm 10.7 mm 7 mm Industrial DEP1-M

CUI Inc. DC/DC Converters - SMD dc-dc isolated, 1 W,10.8-13.2 Vdc input, 12 Vdc, 0.084 A, dual unregulated output, SMT
Datasheet
266In Stock
160Expected 23/02/2026
Min.: 1
Mult.: 1
Isolated 1 Output 1 W 12 VDC 10.8 VDC 13.2 VDC 12 VDC 84 mA 3 kVDC SMD-8 12.75 mm 10.7 mm 7 mm Industrial DEP1-M

CUI Inc. DC/DC Converters - SMD dc-dc isolated, 1 W, 4.5-5.5 Vdc input, 12 Vdc, 0.084 A, dual unregulated output, SMT
Datasheet
120Expected 27/04/2026
Min.: 1
Mult.: 1
Isolated 1 Output 1 W 5 VDC 4.5 VDC 5.5 VDC 12 VDC 84 mA 3 kVDC SMD-8 12.75 mm 10.7 mm 7 mm Industrial DEP1-M

CUI Inc. DC/DC Converters - SMD dc-dc isolated, 1 W, 10.8-13.2 Vdc input, +/-12 Vdc, +/-0.042 A, dual unregulated output, SMT
Datasheet
Non-Stocked Lead-Time 11 Weeks
Min.: 1
Mult.: 1
Isolated 2 Output 1 W 12 VDC 10.8 VDC 13.2 VDC 12 VDC 42 mA - 12 VDC - 42 mA 3 kVDC SMD-10 15.24 mm 10.7 mm 7 mm Industrial DEP1-M

CUI Inc. DC/DC Converters - SMD dc-dc isolated, 1 W, 10.8-13.2 Vdc input, +/-12 Vdc, +/-0.042 A, dual unregulated output, SMT, T&R
Datasheet
Non-Stocked Lead-Time 11 Weeks
Min.: 1,000
Mult.: 500
Reel: 500
Isolated 2 Output 1 W 12 VDC 10.8 VDC 13.2 VDC 12 VDC 42 mA - 12 VDC - 42 mA 3 kVDC SMD-10 15.24 mm 10.7 mm 7 mm Industrial DEP1-M

CUI Inc. DC/DC Converters - SMD dc-dc isolated, 1 W, 10.8-13.2 Vdc input, +/-15 Vdc, +/-0.034 A, dual unregulated output, SMT
Datasheet
Non-Stocked Lead-Time 11 Weeks
Min.: 1
Mult.: 1
Isolated 2 Output 1 W 12 VDC 10.8 VDC 13.2 VDC 15 VDC 34 mA - 15 VDC - 34 mA 3 kVDC SMD-10 15.24 mm 10.7 mm 7 mm Industrial DEP1-M

CUI Inc. DC/DC Converters - SMD dc-dc isolated, 1 W, 10.8-13.2 Vdc input, +/-15 Vdc, +/-0.034 A, dual unregulated output, SMT, T&R
Datasheet
Non-Stocked Lead-Time 11 Weeks
Min.: 1,000
Mult.: 500
Reel: 500
Isolated 2 Output 1 W 12 VDC 10.8 VDC 13.2 VDC 15 VDC 34 mA - 15 VDC - 34 mA 3 kVDC SMD-10 15.24 mm 10.7 mm 7 mm Industrial DEP1-M