TDN DC/DC Converters

TRACO Power 1W/3W/5W TDN DC/DC Converters offer high power density, an ultra-small footprint, and a wide 4:1 voltage range. All of the TDN series products feature fully regulated outputs and remote on/off. These high-performance converters are available in an ultra-compact DIP or SMD package. TRACO Power TDN DC/DC Converters are designed for a wide range of applications where space is limited.

Results: 189
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Description Datasheet Availability Pricing (TWD) 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
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Series
TRACO Power DC/DC Converters - Through Hole 4.5-12Vin 12V/210mA -12V/210mA 5W DIP
Datasheet
1In Stock
Min.: 1
Mult.: 1

Isolated 2 Output 5 W 4.5 V 13.2 V 12 V 210 mA - 12 V 210 mA 1.6 kV DIP-7 13.2 mm (0.52 in) 9.1 mm (0.358 in) 10.2 mm (0.402 in) Industrial + 75 C - 40 C TDN 5WI
TRACO Power DC/DC Converters - Through Hole 4.5-12Vin 15V/168mA -15V/168mA 5W DIP
Datasheet
27In Stock
Min.: 1
Mult.: 1

Isolated 2 Output 5 W 4.5 V 13.2 V 15 V 168 mA - 15 V 168 mA 1.6 kV DIP-7 13.2 mm (0.52 in) 9.1 mm (0.358 in) 10.2 mm (0.402 in) Industrial + 75 C - 40 C TDN 5WI
TRACO Power DC/DC Converters - Through Hole 9-36Vin 12Vout 420mA 5W Iso DIP
Datasheet
36In Stock
Min.: 1
Mult.: 1

Isolated 1 Output 5 W 9 V 36 V 12 V 420 mA 1.6 kV DIP-7 13.2 mm (0.52 in) 9.1 mm (0.358 in) 10.2 mm (0.402 in) Industrial + 75 C - 40 C TDN 5WI
TRACO Power DC/DC Converters - Through Hole 9-36Vin 9Vout 555mA 5W Iso Reg DIP
Datasheet
19In Stock
Min.: 1
Mult.: 1

Isolated 1 Output 5 W 9 V 36 V 9 V 555 mA 1.6 kV DIP-7 13.2 mm (0.52 in) 9.1 mm (0.358 in) 10.2 mm (0.402 in) Industrial + 75 C - 40 C TDN 5WI
TRACO Power DC/DC Converters - Through Hole 9-36Vin 5V/500mA -5V/500mA 5W Iso DIP
Datasheet
11In Stock
50Expected 10/2/2026
Min.: 1
Mult.: 1

Isolated 2 Output 5 W 9 V 36 V 5 V 500 mA - 5 V 500 mA 1.6 kV DIP-7 13.2 mm (0.52 in) 9.1 mm (0.358 in) 10.2 mm (0.402 in) Industrial + 75 C - 40 C TDN 5WI
TRACO Power DC/DC Converters - Through Hole 9-36Vin 12V/210mA -12V/210mA 5W DIP
Datasheet
17In Stock
Min.: 1
Mult.: 1

Isolated 2 Output 5 W 9 V 36 V 12 V 210 mA - 12 V 210 mA 1.6 kV DIP-7 13.2 mm (0.52 in) 9.1 mm (0.358 in) 10.2 mm (0.402 in) Industrial + 75 C - 40 C TDN 5WI
TRACO Power DC/DC Converters - Through Hole 18-75Vin 3.3Vout 1000mA 5W Iso DIP
Datasheet
13In Stock
Min.: 1
Mult.: 1

Isolated 1 Output 5 W 18 V 75 V 3.3 V 1 A 1.6 kV DIP-7 13.2 mm (0.52 in) 9.1 mm (0.358 in) 10.2 mm (0.402 in) Industrial + 75 C - 40 C TDN 5WI
TRACO Power DC/DC Converters - Through Hole 18-75Vin 12Vout 420mA 5W Iso DIP
Datasheet
24In Stock
Min.: 1
Mult.: 1

Isolated 1 Output 5 W 18 V 75 V 12 V 420 mA 1.6 kV DIP-7 13.2 mm (0.52 in) 9.1 mm (0.358 in) 10.2 mm (0.402 in) Industrial + 75 C - 40 C TDN 5WI
TRACO Power DC/DC Converters - Through Hole 18-75Vin 15Vout 333mA 5W Iso DIP
Datasheet
12In Stock
Min.: 1
Mult.: 1

Isolated 1 Output 5 W 18 V 75 V 15 V 333 mA 1.6 kV DIP-7 13.2 mm (0.52 in) 9.1 mm (0.358 in) 10.2 mm (0.402 in) Industrial + 75 C - 40 C TDN 5WI
TRACO Power DC/DC Converters - Through Hole 18-75Vin 12V/210mA -12V/210mA 5W DIP
Datasheet
8In Stock
Min.: 1
Mult.: 1

Isolated 2 Output 5 W 18 V 75 V 12 V 210 mA - 12 V 210 mA 1.6 kV DIP-7 13.2 mm (0.52 in) 9.1 mm (0.358 in) 10.2 mm (0.402 in) Industrial + 75 C - 40 C TDN 5WI
TRACO Power DC/DC Converters - Through Hole 1W DIP Iso 9-36Vin 12Vout 90mA
Datasheet
260Expected 9/10/2026
Min.: 1
Mult.: 1

Isolated 1 Output 1 W 9 V 36 V 12 V 90 mA 1.6 kV 13.2 mm (0.52 in) 9.1 mm (0.358 in) 10.2 mm (0.402 in) Industrial + 90 C - 40 C TDN 1WI
TRACO Power DC/DC Converters - Through Hole 9-36Vin 24Vout 125mA 3W Iso DIP
Datasheet
91On Order
Min.: 1
Mult.: 1

Isolated 1 Output 3 W 9 V 36 V 24 V 125 mA 1.6 kV DIP-7 13.2 mm (0.52 in) 9.1 mm (0.358 in) 10.2 mm (0.402 in) Industrial + 70 C - 40 C TDN 3WI
TRACO Power DC/DC Converters - Through Hole 18-75Vin 5Vout 600mA 3W Iso DIP
Datasheet
74Expected 9/3/2026
Min.: 1
Mult.: 1

Isolated 1 Output 3 W 18 V 75 V 5 V 600 mA 1.6 kV DIP-7 13.2 mm (0.52 in) 9.1 mm (0.358 in) 10.2 mm (0.402 in) Industrial + 70 C - 40 C TDN 3WI
TRACO Power TDN 1-2410WISM-TR
TRACO Power DC/DC Converters - SMD 1W SMT Iso 9-36Vin 3.3Vout 300mA
Datasheet
200Expected 10/23/2026
MouseReel Available
Min.: 1
Mult.: 1
: 200

Isolated TDN 1WISM
TRACO Power DC/DC Converters - Through Hole 9-36Vin 9Vout 112mA 1W Iso Reg DIP
Datasheet
70Expected 11/6/2026
Min.: 1
Mult.: 1

Isolated 1 Output 1 W 9 V 36 V 9 V 112 mA 1.6 kV DIP-7 13.2 mm (0.52 in) 9.1 mm (0.358 in) 10.2 mm (0.402 in) Industrial + 90 C - 40 C TDN 1WI
TRACO Power DC/DC Converters - Through Hole 4.5-12Vin 5V/500mA -5V/500mA 5W Iso DIP
Datasheet
50On Order
Min.: 1
Mult.: 1

Isolated 2 Output 5 W 4.5 V 13.2 V 5 V 500 mA - 5 V 500 mA 1.6 kV DIP-7 13.2 mm (0.52 in) 9.1 mm (0.358 in) 10.2 mm (0.402 in) Industrial + 75 C - 40 C TDN 5WI
TRACO Power DC/DC Converters - Through Hole 9-36Vin 15Vout 333mA 5W Iso DIP
Datasheet
29Expected 10/23/2026
Min.: 1
Mult.: 1

Isolated 1 Output 5 W 9 V 36 V 15 V 333 mA 1.6 kV DIP-7 13.2 mm (0.52 in) 9.1 mm (0.358 in) 10.2 mm (0.402 in) Industrial + 75 C - 40 C TDN 5WI
TRACO Power DC/DC Converters - Through Hole 1W DIP Iso 4.5-18Vin 24Vout 45mA
Datasheet
60Factory Stock Available
More Info Available
Min.: 1
Mult.: 1

Isolated 1 Output 1 W 4.5 V 18 V 24 V 45 mA 1.5 kV 13.2 mm (0.52 in) 9.1 mm (0.358 in) 10.2 mm (0.402 in) + 90 C - 40 C TDN 1WI
TRACO Power DC/DC Converters - Through Hole 1W DIP Iso 18-75Vin 3.3Vout 300mA
Datasheet
220Factory Stock Available
More Info Available
Min.: 1
Mult.: 1

Isolated 1 Output 1 W 18 V 75 V 3.3 V 300 mA 1.6 kV 13.2 mm (0.52 in) 9.1 mm (0.358 in) 10.2 mm (0.402 in) Industrial + 90 C - 40 C TDN 1WI
TRACO Power DC/DC Converters - Through Hole 1W DIP Iso 18-75Vin 24Vout 45mA
Datasheet
80Factory Stock Available
More Info Available
Min.: 1
Mult.: 1

Isolated 1 Output 1 W 18 V 75 V 24 V 45 mA 1.6 kV 13.2 mm (0.52 in) 9.1 mm (0.358 in) 10.2 mm (0.402 in) Industrial + 90 C - 40 C TDN 1WI
TRACO Power DC/DC Converters - Through Hole 18-75Vin 9Vout 112mA 1W Iso Reg DIP
Datasheet
40Factory Stock Available
More Info Available
Min.: 1
Mult.: 1

Isolated 1 Output 1 W 18 V 75 V 9 V 112 mA 1.6 kV DIP-7 13.2 mm (0.52 in) 9.1 mm (0.358 in) 10.2 mm (0.402 in) Industrial + 90 C - 40 C TDN 1WI
TRACO Power DC/DC Converters - Through Hole 1W DIP Iso 18-75Vin +/-12Vout +/-45mA
Datasheet
40Factory Stock Available
More Info Available
Min.: 1
Mult.: 1

Isolated 2 Output 1 W 18 V 75 V 12 V 45 mA - 12 V 45 mA 1.6 kV 13.2 mm (0.52 in) 9.1 mm (0.358 in) 10.2 mm (0.402 in) Industrial + 90 C - 40 C TDN 1WI
TRACO Power DC/DC Converters - Through Hole 18-75Vin 5V/300mA -5V/300mA 3W Iso DIP
Datasheet
80Factory Stock Available
More Info Available
Min.: 1
Mult.: 1

Isolated 2 Output 3 W 18 V 75 V 5 V 300 mA - 5 V 300 mA 1.5 kV DIP-7 13.2 mm (0.52 in) 9.1 mm (0.358 in) 10.2 mm (0.402 in) Industrial + 70 C - 40 C TDN 3WI
TRACO Power DC/DC Converters - Through Hole 18-75Vin 24Vout 210mA 5W Iso DIP
Datasheet
40Factory Stock Available
More Info Available
Min.: 1
Mult.: 1

Isolated 1 Output 5 W 18 V 75 V 24 V 210 mA 1.6 kV DIP-7 13.2 mm (0.52 in) 9.1 mm (0.358 in) 10.2 mm (0.402 in) Industrial + 75 C - 40 C TDN 5WI
TRACO Power DC/DC Converters - Through Hole 18-75Vin 5V/500mA -5V/500mA 5W Iso DIP
Datasheet
40Factory Stock Available
More Info Available
Min.: 1
Mult.: 1

Isolated 2 Output 5 W 18 V 75 V 5 V 500 mA - 5 V 500 mA 1.6 kV DIP-7 13.2 mm (0.52 in) 9.1 mm (0.358 in) 10.2 mm (0.402 in) Industrial + 75 C - 40 C TDN 5WI