TDN 1WISM DC/DC Converters

TRACO Power TDN 1WISM DC/DC Converters provide 1W output power and a wide 4:1 voltage range in a 13.2mm x 9.1mm x 10.2mm SMD package. These fully regulated converters feature a 1600VDC I/O isolation voltage, external on/off, and short-current protection. TRACO Power TDN 1WISM DC/DC Converters meet UL 62368-1 (UL 60950-1) standards. This high-performance series is designed for a wide range of applications where space is limited.

Results: 54
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Description Datasheet Availability Pricing (RON) 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 1W SMT Iso 9-36Vin +/-5Vout +/-100mA
Datasheet
123In Stock
Min.: 1
Mult.: 1

Isolated 2 Output 1 W 24 V 9 V 36 V 5 V 100 mA - 5 V 100 mA 1.5 kV 13.2 mm 9.1 mm 10.2 mm Industrial TDN 1WISM
TRACO Power DC/DC Converters - SMD 1W SMT Iso 18-75Vin 15Vout 70mA
Datasheet
96In Stock
Min.: 1
Mult.: 1

Isolated 1 Output 1 W 48 V 18 V 75 V 15 V 70 mA 1.5 kV 13.2 mm 9.1 mm 10.2 mm Industrial TDN 1WISM
TRACO Power DC/DC Converters - SMD 1W SMT Iso 9-36Vin 5Vout 200mA
Datasheet
1.258In Stock
Min.: 1
Mult.: 1

Isolated 1 Output 1 W 24 V 9 V 36 V 5 V 200 mA 1.5 kV 13.2 mm 9.1 mm 10.2 mm Industrial TDN 1WISM
TRACO Power DC/DC Converters - SMD 1W SMT Iso 4.5-18Vin 3.3Vout 300mA
Datasheet
242In Stock
120Expected 4/10/2026
Min.: 1
Mult.: 1

Isolated 1 Output 1 W 12 V 4.5 V 18 V 3.3 V 300 mA 1.5 kV 13.2 mm 9.1 mm 10.2 mm Industrial TDN 1WISM
TRACO Power DC/DC Converters - SMD 1W SMT Iso 4.5-18Vin 5Vout 200mA
Datasheet
110In Stock
80Expected 3/5/2026
Min.: 1
Mult.: 1

Isolated 1 Output 1 W 12 V 4.5 V 18 V 5 V 200 mA 1.5 kV 13.2 mm 9.1 mm 10.2 mm Industrial TDN 1WISM
TRACO Power DC/DC Converters - SMD 1W SMT Iso 4.5-18Vin 24Vout 45mA
Datasheet
220In Stock
Min.: 1
Mult.: 1

Isolated 1 Output 1 W 12 V 4.5 V 18 V 24 V 45 mA 1.5 kV 13.2 mm 9.1 mm 10.2 mm Industrial TDN 1WISM
TRACO Power DC/DC Converters - SMD 1W SMT Iso 9-36Vin +/-15Vout +/-35mA
Datasheet
174In Stock
Min.: 1
Mult.: 1

Isolated 2 Output 1 W 24 V 9 V 36 V 15 V 35 mA - 15 V 35 mA 1.5 kV 13.2 mm 9.1 mm 10.2 mm Industrial TDN 1WISM
TRACO Power TDN 1-2410WISM-TR
TRACO Power DC/DC Converters - SMD 1W SMT Iso 9-36Vin 3.3Vout 300mA
Datasheet
100In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 200

Isolated TDN 1WISM
TRACO Power DC/DC Converters - SMD 1W SMT Iso 4.5-18Vin 12Vout 90mA
Datasheet
27In Stock
40Expected 4/10/2026
Min.: 1
Mult.: 1

Isolated 1 Output 1 W 12 V 4.5 V 18 V 12 V 90 mA 1.5 kV 13.2 mm 9.1 mm 10.2 mm Industrial TDN 1WISM
TRACO Power DC/DC Converters - SMD 1W SMT Iso 4.5-18Vin +/-15Vout +/-35mA
Datasheet
31In Stock
Min.: 1
Mult.: 1

Isolated 2 Output 1 W 12 V 4.5 V 18 V 15 V 35 mA - 15 V 35 mA 1.5 kV 13.2 mm 9.1 mm 10.2 mm Industrial TDN 1WISM
TRACO Power DC/DC Converters - SMD 1W SMT Iso 9-36Vin 12Vout 90mA
Datasheet
72In Stock
Min.: 1
Mult.: 1

Isolated 1 Output 1 W 24 V 9 V 36 V 12 V 90 mA 1.5 kV 13.2 mm 9.1 mm 10.2 mm Industrial TDN 1WISM
TRACO Power DC/DC Converters - SMD 1W SMT Iso 9-36Vin 15Vout 70mA
Datasheet
70In Stock
Min.: 1
Mult.: 1

Isolated 1 Output 1 W 24 V 9 V 36 V 15 V 70 mA 1.5 kV 13.2 mm 9.1 mm 10.2 mm Industrial TDN 1WISM
TRACO Power DC/DC Converters - SMD 1W SMT Iso 9-36Vin +/-12Vout +/-45mA
Datasheet
73In Stock
Min.: 1
Mult.: 1

Isolated 2 Output 1 W 24 V 9 V 36 V 12 V 45 mA - 12 V 45 mA 1.5 kV 13.2 mm 9.1 mm 10.2 mm Industrial TDN 1WISM
TRACO Power DC/DC Converters - SMD 1W SMT Iso 18-75Vin 3.3Vout 300mA
Datasheet
24In Stock
Min.: 1
Mult.: 1

Isolated 1 Output 1 W 48 V 18 V 75 V 3.3 V 300 mA 1.5 kV 13.2 mm 9.1 mm 10.2 mm Industrial TDN 1WISM
TRACO Power DC/DC Converters - SMD 1W SMT Iso 18-75Vin 5Vout 200mA
Datasheet
3In Stock
150Expected 6/18/2026
Min.: 1
Mult.: 1

Isolated 1 Output 1 W 48 V 18 V 75 V 5 V 200 mA 1.5 kV 13.2 mm 9.1 mm 10.2 mm Industrial TDN 1WISM
TRACO Power DC/DC Converters - SMD 1W SMT Iso 18-75Vin 12Vout 90mA
Datasheet
11In Stock
Min.: 1
Mult.: 1

Isolated 1 Output 1 W 48 V 12 V 90 mA 1.5 kV 13.2 mm 9.1 mm 10.2 mm TDN 1WISM
TRACO Power DC/DC Converters - SMD 1W SMT Iso 18-75Vin 24Vout 45mA
Datasheet
5In Stock
20Expected 2/20/2026
Min.: 1
Mult.: 1

Isolated 1 Output 1 W 48 V 24 V 45 mA 1.5 kV 13.2 mm 9.1 mm 10.2 mm TDN 1WISM
TRACO Power DC/DC Converters - SMD 1W SMT Iso 18-75Vin +/-5Vout +/-100mA
Datasheet
18In Stock
Min.: 1
Mult.: 1

Isolated 2 Output 1 W 48 V 18 V 75 V 5 V 100 mA - 5 V 100 mA 1.5 kV 13.2 mm 9.1 mm 10.2 mm Industrial TDN 1WISM
TRACO Power DC/DC Converters - SMD 1W SMT Iso 4.5-18Vin +/-12Vout +/-45mA
Datasheet
9Expected 3/13/2026
Min.: 1
Mult.: 1

Isolated 2 Output 1 W 12 V 4.5 V 18 V 12 V 45 mA - 12 V 45 mA 1.5 kV 13.2 mm 9.1 mm 10.2 mm Industrial TDN 1WISM
TRACO Power DC/DC Converters - SMD 1W SMT Iso 9-36Vin 3.3Vout 300mA
Datasheet
77Expected 3/5/2026
Min.: 1
Mult.: 1

Isolated 1 Output 1 W 24 V 9 V 36 V 3.3 V 300 mA 1.5 kV 13.2 mm 9.1 mm 10.2 mm Industrial TDN 1WISM
TRACO Power DC/DC Converters - SMD 18-75Vin 9Vout 112mA 1W Iso Reg SMT
Datasheet
10Expected 3/13/2026
Min.: 1
Mult.: 1

Isolated 1 Output 1 W 48 V 18 V 75 V 9 V 112 mA 1.6 kV SMD-7 13.2 mm 9.1 mm 10.2 mm Industrial TDN 1WISM
TRACO Power DC/DC Converters - SMD 1W SMT Iso 4.5-18Vin 15Vout 70mA
Datasheet
360Factory Stock Available
More Info Available
Min.: 1
Mult.: 1

Isolated 1 Output 1 W 12 V 4.5 V 18 V 15 V 70 mA 1.5 kV 13.2 mm 9.1 mm 10.2 mm Industrial TDN 1WISM
TRACO Power DC/DC Converters - SMD 4.5-18Vin 9Vout 112mA 1W Iso Reg SMT
Datasheet
40Factory Stock Available
More Info Available
Min.: 1
Mult.: 1

Isolated 1 Output 1 W 12 V 4.5 V 18 V 9 V 112 mA 1.6 kV SMD-7 13.2 mm 9.1 mm 10.2 mm Industrial TDN 1WISM
TRACO Power DC/DC Converters - SMD 1W SMT Iso 4.5-18Vin +/-5Vout +/-100mA
Datasheet
20Factory Stock Available
More Info Available
Min.: 1
Mult.: 1

Isolated 2 Output 1 W 12 V 4.5 V 18 V 5 V 100 mA - 5 V 100 mA 1.5 kV 13.2 mm 9.1 mm 10.2 mm Industrial TDN 1WISM
TRACO Power DC/DC Converters - SMD 1W SMT Iso 9-36Vin 24Vout 45mA
Datasheet
240Factory Stock Available
More Info Available
Min.: 1
Mult.: 1

Isolated 1 Output 1 W 24 V 9 V 36 V 24 V 45 mA 1.5 kV 13.2 mm 9.1 mm 10.2 mm Industrial TDN 1WISM