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.

Types of DC/DC Converters
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TRACO Power DC/DC Converters - Through Hole 9-36Vin 9Vout 555mA 5W Iso Reg DIP
Datasheet
42In Stock
Min.: 1
Mult.: 1

Isolated Through Hole 1 Output 5 W 24 V 9 V 555 mA Industrial
TRACO Power DC/DC Converters - SMD 9-36Vin 9Vout 555mA 5W Iso Reg SMT
Datasheet
8In Stock
Min.: 1
Mult.: 1

Isolated SMD/SMT 1 Output 5 W 24 V 9 V 555 mA Industrial
TRACO Power DC/DC Converters - Through Hole 9-36Vin 5V/500mA -5V/500mA 5W Iso DIP
Datasheet
8In Stock
40Expected 4/3/2026
Min.: 1
Mult.: 1

Isolated Through Hole 2 Output 5 W 24 V 5 V 500 mA Industrial
TRACO Power DC/DC Converters - Through Hole 9-36Vin 12V/210mA -12V/210mA 5W DIP
Datasheet
27In Stock
Min.: 1
Mult.: 1

Isolated Through Hole 2 Output 5 W 24 V 12 V 210 mA Industrial
TRACO Power DC/DC Converters - SMD 5W SMT 9-36Vin +/-12Vout +/-210mA
Datasheet
42In Stock
Min.: 1
Mult.: 1

Isolated SMD/SMT 2 Output 5 W 24 V 12 V 210 mA Industrial
TRACO Power DC/DC Converters - Through Hole 9-36Vin 15V/168mA -15V/168mA 5W DIP
Datasheet
29In Stock
10Expected 5/3/2026
Min.: 1
Mult.: 1

Isolated Through Hole 2 Output 5 W 24 V 15 V 168 mA Industrial
TRACO Power DC/DC Converters - Through Hole 18-75Vin 3.3Vout 1000mA 5W Iso DIP
Datasheet
20In Stock
Min.: 1
Mult.: 1

Isolated Through Hole 1 Output 5 W 48 V 3.3 V 1 A Industrial
TRACO Power DC/DC Converters - SMD 5W SMT 18-75Vin 3.3Vout 1000mA
Datasheet
8In Stock
Min.: 1
Mult.: 1

Isolated SMD/SMT 1 Output 5 W 48 V 3.3 V 1 A Industrial
TRACO Power DC/DC Converters - Through Hole 18-75Vin 5Vout 1000mA 5W Iso DIP
Datasheet
56In Stock
Min.: 1
Mult.: 1

Isolated Through Hole 1 Output 5 W 48 V 5 V 1 A Industrial
TRACO Power DC/DC Converters - Through Hole 18-75Vin 15Vout 333mA 5W Iso DIP
Datasheet
13In Stock
Min.: 1
Mult.: 1

Isolated Through Hole 1 Output 5 W 48 V 15 V 333 mA Industrial
TRACO Power DC/DC Converters - Through Hole 18-75Vin 24Vout 210mA 5W Iso DIP
Datasheet
1In Stock
Min.: 1
Mult.: 1

Isolated Through Hole 1 Output 5 W 48 V 24 V 210 mA Industrial
TRACO Power DC/DC Converters - SMD 5W SMT 18-75Vin 24Vout 210mA
Datasheet
20In Stock
Min.: 1
Mult.: 1

Isolated SMD/SMT 1 Output 5 W 48 V 24 V 210 mA Industrial
TRACO Power DC/DC Converters - SMD 5W SMT 18-75Vin +/-5Vout +/-500mA
Datasheet
7In Stock
Min.: 1
Mult.: 1

Isolated SMD/SMT 2 Output 5 W 48 V 5 V 500 mA Industrial
TRACO Power DC/DC Converters - Through Hole 18-75Vin 12V/210mA -12V/210mA 5W DIP
Datasheet
8In Stock
Min.: 1
Mult.: 1

Isolated Through Hole 2 Output 5 W 48 V 12 V 210 mA Industrial
TRACO Power DC/DC Converters - SMD 5W SMT 18-75Vin +/-12Vout +/-210mA
Datasheet
29In Stock
Min.: 1
Mult.: 1

Isolated SMD/SMT 2 Output 5 W 48 V 12 V 210 mA Industrial
TRACO Power DC/DC Converters - Through Hole 9-36Vin 5Vout 600mA 3W Iso DIP
Datasheet
350Expected 13/3/2026
Min.: 1
Mult.: 1

Isolated Through Hole 1 Output 3 W 24 V 5 V 600 mA Industrial
TRACO Power DC/DC Converters - SMD 3W SMT Iso 9-36Vin 12Vout 250mA
Datasheet
190Expected 17/4/2026
Min.: 1
Mult.: 1

Isolated SMD/SMT 1 Output 3 W 24 V 12 V 250 mA Industrial
TRACO Power DC/DC Converters - Through Hole 9-36Vin 24Vout 210mA 5W Iso DIP
Datasheet
133Expected 10/4/2026
Min.: 1
Mult.: 1

Isolated Through Hole 1 Output 5 W 24 V 24 V 210 mA Industrial
TRACO Power DC/DC Converters - SMD 5W SMT 18-75Vin 12Vout 420mA
Datasheet
70Expected 19/6/2026
Min.: 1
Mult.: 1

Isolated SMD/SMT 1 Output 5 W 48 V 12 V 420 mA Industrial
TRACO Power DC/DC Converters - SMD 1W SMT Iso 4.5-18Vin +/-12Vout +/-45mA
Datasheet
9Expected 13/3/2026
Min.: 1
Mult.: 1

Isolated SMD/SMT 2 Output 1 W 12 V 12 V 45 mA Industrial
TRACO Power DC/DC Converters - SMD 1W SMT Iso 9-36Vin 3.3Vout 300mA
Datasheet
77Expected 5/3/2026
Min.: 1
Mult.: 1

Isolated SMD/SMT 1 Output 1 W 24 V 3.3 V 300 mA Industrial
TRACO Power DC/DC Converters - Through Hole 1W DIP Iso 9-36Vin 15Vout 70mA
Datasheet
20Expected 25/2/2026
Min.: 1
Mult.: 1

Isolated Through Hole 1 Output 1 W 24 V 15 V 70 mA Industrial
TRACO Power DC/DC Converters - SMD 18-75Vin 9Vout 112mA 1W Iso Reg SMT
Datasheet
10Expected 13/3/2026
Min.: 1
Mult.: 1

Isolated SMD/SMT 1 Output 1 W 48 V 9 V 112 mA Industrial
TRACO Power DC/DC Converters - SMD 3W SMT Iso 4.5-18Vin 24Vout 125mA
Datasheet
5Expected 13/3/2026
Min.: 1
Mult.: 1

Isolated SMD/SMT 1 Output 3 W 12 V 24 V 125 mA
TRACO Power DC/DC Converters - Through Hole 4.5-13.2Vin 9Vout 555mA 5W Iso Reg DIP
Datasheet
20Expected 10/7/2026
Min.: 1
Mult.: 1

Isolated Through Hole 1 Output 5 W 9 V 9 V 555 mA Industrial