DHP1-M 1W Isolated DC-DC Converters

CUI Inc DHP1-M 1W Isolated DC-DC Converters are unregulated 1W isolated modules designed for improved efficiency and higher isolation. DHP1-M devices feature a compact SMT package, an ultra-wide -40°C to +105°C operating temperature range, and 2000VDC 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 (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
Output Voltage-Channel 2
Output Current-Channel 2
Isolation Voltage
Package/Case
Length
Width
Height
Industry
Maximum Operating Temperature
Minimum Operating Temperature
Series

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
1,080In Stock
Min.: 1
Mult.: 1
Isolated 1 Output 1 W 9 VDC 112 mA 2 kVDC SMD-8 12.75 mm 10.7 mm 7 mm Industrial + 105 C - 40 C DHP1-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
168In Stock
80Expected 17/9/2026
Min.: 1
Mult.: 1
Isolated 1 Output 1 W 5 VDC 200 mA 2 kVDC SMD-8 12.75 mm 10.7 mm 7 mm Industrial + 105 C - 40 C DHP1-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
254In Stock
320Expected 29/10/2026
Min.: 1
Mult.: 1
Isolated 1 Output 1 W 5 VDC 200 mA 2 kVDC SMD-8 12.75 mm 10.7 mm 7 mm Industrial + 105 C - 40 C DHP1-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
260In Stock
560On Order
Min.: 1
Mult.: 1

Isolated 1 Output 1 W 12 VDC 84 mA 2 kVDC SMD-8 12.75 mm 10.7 mm 7 mm Industrial + 105 C - 40 C DHP1-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
132In Stock
Min.: 1
Mult.: 1
Isolated 1 Output 1 W 3.3 VDC 303 mA 2 kVDC SMD-8 12.75 mm 10.7 mm 7 mm Industrial + 105 C - 40 C DHP1-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
158In Stock
Min.: 1
Mult.: 1
Isolated 1 Output 1 W 12 VDC 84 mA 2 kVDC SMD-8 12.75 mm 10.7 mm 7 mm Industrial + 105 C - 40 C DHP1-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
118In Stock
280On Order
Min.: 1
Mult.: 1
Isolated 1 Output 1 W 15 VDC 67 mA 2 kVDC SMD-8 12.75 mm 10.7 mm 7 mm Industrial + 105 C - 40 C DHP1-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 5 VDC 200 mA 2 kVDC SMD-8 12.75 mm 10.7 mm 7 mm Industrial + 105 C - 40 C DHP1-M

CUI Inc. DC/DC Converters - SMD dc-dc isolated, 1 W, 21.6 26.4 Vdc input, 3 Vdc, 0.152 A, dual unregulated output, SMT
Datasheet
46In Stock
Min.: 1
Mult.: 1
Isolated 2 Output 1 W 3.3 VDC 152 mA - 3.3 VDC - 152 mA 2 kVDC SMD-10 15.24 mm 10.7 mm 7 mm Industrial + 105 C - 40 C DHP1-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
240In Stock
Min.: 1
Mult.: 1
Isolated 1 Output 1 W 12 VDC 84 mA 2 kVDC SMD-8 12.75 mm 10.7 mm 7 mm Industrial + 105 C - 40 C DHP1-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
79In Stock
80Expected 16/11/2026
Min.: 1
Mult.: 1
Isolated 1 Output 1 W 5 VDC 200 mA 2 kVDC SMD-8 12.75 mm 10.7 mm 7 mm Industrial + 105 C - 40 C DHP1-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
118In Stock
Min.: 1
Mult.: 1
Isolated 1 Output 1 W 12 VDC 84 mA 2 kVDC SMD-8 12.75 mm 10.7 mm 7 mm Industrial + 105 C - 40 C DHP1-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
77In Stock
Min.: 1
Mult.: 1
Isolated 1 Output 1 W 15 VDC 67 mA 2 kVDC SMD-8 12.75 mm 10.7 mm 7 mm Industrial + 105 C - 40 C DHP1-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
10In Stock
Min.: 1
Mult.: 1
Isolated 1 Output 1 W 15 VDC 67 mA 2 kVDC SMD-8 12.75 mm 10.7 mm 7 mm Industrial + 105 C - 40 C DHP1-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
500In Stock
Min.: 1
Mult.: 1
Isolated 1 Output 1 W 3.3 VDC 303 mA 2 kVDC SMD-8 12.75 mm 10.7 mm 7 mm Industrial + 105 C - 40 C DHP1-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
349On Order
Min.: 1
Mult.: 1
Isolated 1 Output 1 W 9 VDC 112 mA 2 kVDC SMD-8 12.75 mm 10.7 mm 7 mm Industrial + 105 C - 40 C DHP1-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, T&R
Datasheet
680Expected 29/10/2026
MouseReel Available
Min.: 1
Mult.: 1
: 500
Isolated 1 Output 1 W 12 VDC 84 mA 2 kVDC SMD-8 12.75 mm 10.7 mm 7 mm Industrial + 105 C - 40 C DHP1-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
400On Order
Min.: 1
Mult.: 1
Isolated 1 Output 1 W 5 VDC 200 mA 2 kVDC SMD-8 12.75 mm 10.7 mm 7 mm Industrial + 105 C - 40 C DHP1-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, T&R
Datasheet
1,000Expected 22/10/2026
Min.: 1
Mult.: 1
: 500
Isolated 1 Output 1 W 5 VDC 200 mA 2 kVDC SMD-8 12.75 mm 10.7 mm 7 mm Industrial + 105 C - 40 C DHP1-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, T&R
Datasheet
940Expected 11/12/2026
Min.: 1
Mult.: 1
: 500
Isolated 1 Output 1 W 3.3 VDC 303 mA 2 kVDC SMD-8 12.75 mm 10.7 mm 7 mm Industrial + 105 C - 40 C DHP1-M

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
78Expected 16/11/2026
Min.: 1
Mult.: 1
Isolated 1 Output 1 W 3.3 VDC 303 mA 2 kVDC SMD-8 12.75 mm 10.7 mm 7 mm Industrial + 105 C - 40 C DHP1-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
120Expected 11/12/2026
Min.: 1
Mult.: 1
Isolated 1 Output 1 W 12 VDC 84 mA 2 kVDC SMD-8 12.75 mm 10.7 mm 7 mm Industrial + 105 C - 40 C DHP1-M

CUI Inc. DC/DC Converters - SMD dc-dc isolated, 1 W, 4.5 5.5 Vdc input, 15 Vdc, 0.034 A, dual unregulated output, SMT
Datasheet
165Expected 17/9/2026
Min.: 1
Mult.: 1
Isolated 2 Output 1 W 15 VDC 34 mA - 15 VDC - 34 mA 2 kVDC SMD-10 15.24 mm 10.7 mm 7 mm Industrial + 105 C - 40 C DHP1-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
304On Order
Min.: 1
Mult.: 1
Isolated 1 Output 1 W 15 VDC 67 mA 2 kVDC SMD-8 12.75 mm 10.7 mm 7 mm Industrial + 105 C - 40 C DHP1-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 14 Weeks
Min.: 1
Mult.: 1
Isolated 2 Output 1 W 12 VDC 42 mA - 12 VDC - 42 mA 2 kVDC SMD-10 15.24 mm 10.7 mm 7 mm Industrial + 105 C - 40 C DHP1-M