TDN 3WISM DC/DC Converters

TRACO Power TDN 3WISM DC/DC Converters provide 3W output power and a wide 4:1 voltage range in a 13.2mm x 9.1mm x 10.2mm SMD package. The series offers external on/off, 1600VDC I/O isolation voltage, and short-current protection. These fully regulated converters operate in a -40°C to +70°C temperature range without derating. The high-performance series meets UL 62368-1 (UL 60950-1) requirements. TRACO Power TDN 3WISM DC/DC Converters are designed for a wide range of applications where space is limited.

Results: 54
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Description Datasheet Availability Pricing (CAD) 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
TRACO Power DC/DC Converters - SMD 3W SMT Iso 9-36Vin +/-15Vout +/-100mA
Datasheet
200In Stock
Min.: 1
Mult.: 1

Isolated 2 Output 3 W 24 V 9 V 36 V 15 V 100 mA - 15 V 100 mA 1.6 kV 13.2 mm 9.1 mm 9.9 mm Industrial TDN 3WISM
TRACO Power DC/DC Converters - SMD 3W SMT Iso 9-36Vin 15Vout 200mA
Datasheet
3In Stock
Min.: 1
Mult.: 1

Isolated 1 Output 3 W 24 V 9 V 36 V 15 V 200 mA 1.6 kV 13.2 mm 9.1 mm 9.9 mm Industrial TDN 3WISM
TRACO Power DC/DC Converters - SMD 3W SMT Iso 4.5-18Vin 12Vout 250mA
Datasheet
10In Stock
Min.: 1
Mult.: 1

Isolated 1 Output 3 W 12 V 4.5 V 18 V 12 V 250 mA 1.5 kV 13.2 mm 9.1 mm 10.2 mm TDN 3WISM
TRACO Power DC/DC Converters - SMD 3W SMT Iso 9-36Vin 5Vout 600mA
Datasheet
138In Stock
160Expected 2026-04-24
Min.: 1
Mult.: 1

Isolated 1 Output 3 W 24 V 9 V 36 V 5 V 600 mA 1.6 kV 13.2 mm 9.1 mm 9.9 mm Industrial TDN 3WISM
TRACO Power DC/DC Converters - SMD 3W SMT Iso 4.5-18Vin 3.3Vout 700mA
Datasheet
59In Stock
Min.: 1
Mult.: 1

Isolated 1 Output 3 W 12 V 4.5 V 18 V 3.3 V 700 mA 1.6 kV 13.2 mm 9.1 mm 9.9 mm Industrial TDN 3WISM
TRACO Power DC/DC Converters - SMD 3W SMT Iso 4.5-18Vin 5Vout 600mA
Datasheet
2In Stock
Min.: 1
Mult.: 1

Isolated 1 Output 3 W 12 V 4.5 V 18 V 5 V 600 mA 1.6 kV 13.2 mm 9.1 mm 9.9 mm Industrial TDN 3WISM
TRACO Power DC/DC Converters - SMD 3W SMT Iso 4.5-18Vin 24Vout 125mA
Datasheet
5In Stock
Min.: 1
Mult.: 1

Isolated 1 Output 3 W 12 V 4.5 V 18 V 24 V 125 mA 1.5 kV 13.2 mm 9.1 mm 10.2 mm TDN 3WISM
TRACO Power DC/DC Converters - SMD 4.5-18Vin 9Vout 333mA 3W Iso Reg SMT
Datasheet
11In Stock
Min.: 1
Mult.: 1

Isolated 1 Output 3 W 12 V 4.5 V 18 V 9 V 333 mA 1.6 kV SMD-7 13.2 mm 9.1 mm 9.9 mm Industrial TDN 3WISM
TRACO Power DC/DC Converters - SMD 3W SMT Iso 4.5-18Vin +/-5Vout +/-300mA
Datasheet
41In Stock
Min.: 1
Mult.: 1

Isolated 2 Output 3 W 12 V 4.5 V 18 V 5 V 300 mA - 5 V 300 mA 1.6 kV 13.2 mm 9.1 mm 9.9 mm Industrial TDN 3WISM
TRACO Power DC/DC Converters - SMD 3W SMT Iso 9-36Vin 24Vout 125mA
Datasheet
53In Stock
Min.: 1
Mult.: 1

Isolated 1 Output 3 W 24 V 9 V 36 V 24 V 125 mA 1.6 kV 13.2 mm 9.1 mm 9.9 mm Industrial TDN 3WISM
TRACO Power DC/DC Converters - SMD 3W SMT Iso 9-36Vin +/-5Vout +/-300mA
Datasheet
13In Stock
Min.: 1
Mult.: 1

Isolated 2 Output 3 W 24 V 9 V 36 V 5 V 300 mA - 5 V 300 mA 1.6 kV 13.2 mm 9.1 mm 9.9 mm Industrial TDN 3WISM
TRACO Power DC/DC Converters - SMD 3W SMT Iso 9-36Vin +/-12Vout +/-125mA
Datasheet
15In Stock
Min.: 1
Mult.: 1

Isolated 2 Output 3 W 24 V 9 V 36 V 12 V 125 mA - 12 V 125 mA 1.6 kV 13.2 mm 9.1 mm 9.9 mm Industrial TDN 3WISM
TRACO Power DC/DC Converters - SMD 3W SMT Iso 18-75Vin 3.3Vout 700mA
Datasheet
10In Stock
Min.: 1
Mult.: 1

Isolated 1 Output 3 W 48 V 18 V 75 V 3.3 V 700 mA 1.6 kV 13.2 mm 9.1 mm 9.9 mm Industrial TDN 3WISM
TRACO Power DC/DC Converters - SMD 3W SMT Iso 18-75Vin 5Vout 600mA
Datasheet
48In Stock
Min.: 1
Mult.: 1

Isolated 1 Output 3 W 48 V 18 V 75 V 5 V 600 mA 1.6 kV 13.2 mm 9.1 mm 9.9 mm Industrial TDN 3WISM
TRACO Power DC/DC Converters - SMD 18-75Vin 9Vout 333mA 3W Iso Reg SMT
Datasheet
8In Stock
20Expected 2026-04-17
Min.: 1
Mult.: 1

Isolated 1 Output 3 W 48 V 18 V 75 V 9 V 333 mA 1.6 kV SMD-7 13.2 mm 9.1 mm 10.2 mm Industrial TDN 3WISM
TRACO Power DC/DC Converters - SMD 3W SMT Iso 9-36Vin 12Vout 250mA
Datasheet
190Expected 2026-04-17
Min.: 1
Mult.: 1

Isolated 1 Output 3 W 24 V 9 V 36 V 12 V 250 mA 1.6 kV 13.2 mm 9.1 mm 9.9 mm Industrial TDN 3WISM
TRACO Power DC/DC Converters - SMD 3W SMT Iso 9-36Vin 3.3Vout 700mA
Datasheet
50On Order
Min.: 1
Mult.: 1

Isolated 1 Output 3 W 24 V 9 V 36 V 3.3 V 700 mA 1.6 kV 13.2 mm 9.1 mm 9.9 mm Industrial TDN 3WISM
TRACO Power DC/DC Converters - SMD 3W SMT Iso 4.5-18Vin 15Vout 200mA
Datasheet
40Factory Stock Available
More Info Available
Min.: 1
Mult.: 1

Isolated 1 Output 3 W 12 V 4.5 V 18 V 15 V 200 mA 1.5 kV 13.2 mm 9.1 mm 10.2 mm TDN 3WISM
TRACO Power DC/DC Converters - SMD 3W SMT Iso 4.5-18Vin +/-15Vout +/-100mA
Datasheet
360Factory Stock Available
More Info Available
Min.: 1
Mult.: 1

Isolated 2 Output 3 W 12 V 9 V 18 V 15 V 100 mA - 15 V 100 mA 1.5 kV 13.2 mm 9.1 mm 10.2 mm TDN 3WISM
TRACO Power DC/DC Converters - SMD 3W SMT Iso 18-75Vin 12Vout 250mA
Datasheet
80Factory Stock Available
More Info Available
Min.: 1
Mult.: 1

Isolated 1 Output 3 W 48 V 12 V 250 mA 1.5 kV 13.2 mm 9.1 mm 10.2 mm TDN 3WISM
TRACO Power DC/DC Converters - SMD 3W SMT Iso 18-75Vin 15Vout 200mA
Datasheet
20Factory Stock Available
More Info Available
Min.: 1
Mult.: 1

Isolated 1 Output 3 W 48 V 15 V 200 mA 1.5 kV 13.2 mm 9.1 mm 10.2 mm TDN 3WISM
TRACO Power DC/DC Converters - SMD 3W SMT Iso 18-75Vin +/-5Vout +/-300mA
Datasheet
20Factory Stock Available
More Info Available
Min.: 1
Mult.: 1

Isolated 2 Output 3 W 48 V 18 V 75 V 5 V 300 mA - 5 V 300 mA 1.6 kV 13.2 mm 9.1 mm 9.9 mm Industrial TDN 3WISM
TRACO Power DC/DC Converters - SMD 3W SMT Iso 18-75Vin +/-12Vout +/-125mA
Datasheet
160Factory Stock Available
More Info Available
Min.: 1
Mult.: 1

Isolated 2 Output 3 W 48 V 18 V 75 V 12 V 125 mA - 12 V 125 mA 1.6 kV 13.2 mm 9.1 mm 9.9 mm Industrial TDN 3WISM
TRACO Power DC/DC Converters - SMD 3W SMT Iso 4.5-18Vin +/-12Vout +/-125mA
Datasheet
Non-Stocked Lead-Time 18 Weeks
Min.: 1
Mult.: 1

Isolated 2 Output 3 W 12 V 9 V 18 V 12 V 125 mA - 12 V 125 mA 1.5 kV 13.2 mm 9.1 mm 10.2 mm TDN 3WISM
TRACO Power DC/DC Converters - SMD 9-36Vin 9Vout 333mA 3W Iso Reg SMT
Datasheet
Non-Stocked Lead-Time 18 Weeks
Min.: 1
Mult.: 1

Isolated 1 Output 3 W 24 V 9 V 36 V 9 V 333 mA 1.6 kV SMD-7 13.2 mm 9.1 mm 9.9 mm Industrial TDN 3WISM