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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Results: 189
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Input Voltage, Nominal
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TRACO Power DC/DC Converters - Through Hole 1W DIP Iso 9-36Vin +/-5Vout +/-100mA
Datasheet
13In Stock
200Expected 10/16/2026
Min.: 1
Mult.: 1

Isolated Through Hole 1 Output 1 W 5 V 100 mA Industrial
TRACO Power DC/DC Converters - Through Hole 1W DIP Iso 9-36Vin +/-12Vout +/-45mA
Datasheet
20In Stock
Min.: 1
Mult.: 1

Isolated Through Hole 2 Output 1 W 12 V 45 mA Industrial
TRACO Power DC/DC Converters - Through Hole 1W DIP Iso 9-36Vin +/-15Vout +/-35mA
Datasheet
25In Stock
Min.: 1
Mult.: 1

Isolated Through Hole 2 Output 1 W 15 V 35 mA Industrial
TRACO Power DC/DC Converters - Through Hole 1W DIP Iso 18-75Vin 5Vout 200mA
Datasheet
7In Stock
40Expected 10/23/2026
Min.: 1
Mult.: 1

Isolated Through Hole 1 Output 1 W 5 V 200 mA Industrial
TRACO Power DC/DC Converters - Through Hole 1W DIP Iso 18-75Vin 12Vout 90mA
Datasheet
60In Stock
Min.: 1
Mult.: 1

Isolated Through Hole 1 Output 1 W 12 V 90 mA Industrial
TRACO Power DC/DC Converters - Through Hole 1W DIP Iso 18-75Vin +/-15Vout +/-35mA
Datasheet
20In Stock
Min.: 1
Mult.: 1

Isolated Through Hole 2 Output 1 W 15 V 35 mA Industrial
TRACO Power DC/DC Converters - Through Hole 4.5-18Vin 3.3Vout 700mA 3W Iso DIP
Datasheet
17In Stock
Min.: 1
Mult.: 1

Isolated Through Hole 1 Output 3 W 3.3 V 200 mA Industrial
TRACO Power DC/DC Converters - Through Hole 4.5-18Vin 12Vout 250mA 3W Iso DIP
Datasheet
2In Stock
20Expected 9/10/2026
Min.: 1
Mult.: 1

Isolated Through Hole 1 Output 3 W 12 V 200 mA Industrial
TRACO Power DC/DC Converters - Through Hole 4.5-18Vin 24Vout 125mA 3W Iso DIP
Datasheet
8In Stock
Min.: 1
Mult.: 1

Isolated Through Hole 1 Output 3 W 24 V 125 mA Industrial
TRACO Power DC/DC Converters - Through Hole 4.5-18Vin 9Vout 333mA 3W Iso Reg DIP
Datasheet
15In Stock
Min.: 1
Mult.: 1

Isolated Through Hole 1 Output 3 W 9 V 333 mA Industrial
TRACO Power DC/DC Converters - Through Hole 4.5-18Vin 5V/300mA -5V/300mA 3W Iso DIP
Datasheet
17In Stock
Min.: 1
Mult.: 1

Isolated Through Hole 2 Output 3 W 5 V 300 mA Industrial
TRACO Power DC/DC Converters - Through Hole 4.5-18Vin 12V/125mA -12V/125mA 3W DIP
Datasheet
4In Stock
Min.: 1
Mult.: 1

Isolated Through Hole 2 Output 3 W 12 V 125 mA Industrial
TRACO Power DC/DC Converters - Through Hole 4.5-18Vin 15V/100mA -15V/100mA 3W DIP
Datasheet
16In Stock
Min.: 1
Mult.: 1

Isolated Through Hole 2 Output 3 W 15 V 100 mA Industrial
TRACO Power DC/DC Converters - Through Hole 9-36Vin 15Vout 200mA 3W Iso DIP
Datasheet
10In Stock
Min.: 1
Mult.: 1

Isolated Through Hole 1 Output 3 W 15 V 200 mA Industrial
TRACO Power DC/DC Converters - Through Hole 9-36Vin 5V/300mA -5V/300mA 3W Iso DIP
Datasheet
5In Stock
50On Order
Min.: 1
Mult.: 1

Isolated Through Hole 2 Output 3 W 5 V 300 mA Industrial
TRACO Power DC/DC Converters - Through Hole 9-36Vin 12V/125mA -12V/125mA 3W DIP
Datasheet
6In Stock
Min.: 1
Mult.: 1

Isolated Through Hole 2 Output 3 W 12 V 125 mA Industrial
TRACO Power DC/DC Converters - Through Hole 9-36Vin 15V/100mA -15V/100mA 3W DIP
Datasheet
30In Stock
60Expected 10/16/2026
Min.: 1
Mult.: 1

Isolated Through Hole 2 Output 3 W 15 V 100 mA Industrial
TRACO Power DC/DC Converters - Through Hole 18-75Vin 3.3Vout 700mA 3W Iso DIP
Datasheet
4In Stock
Min.: 1
Mult.: 1

Isolated Through Hole 1 Output 3 W 3.3 V 700 mA Industrial
TRACO Power DC/DC Converters - Through Hole 18-75Vin 12Vout 250mA 3W Iso DIP
Datasheet
22In Stock
Min.: 1
Mult.: 1

Isolated Through Hole 1 Output 3 W 12 V 250 mA Industrial
TRACO Power DC/DC Converters - Through Hole 18-75Vin 15Vout 200mA 3W Iso DIP
Datasheet
10In Stock
Min.: 1
Mult.: 1

Isolated Through Hole 1 Output 3 W 15 V 200 mA Industrial
TRACO Power DC/DC Converters - Through Hole 18-75Vin 15V/100mA -15V/100mA 3W DIP
Datasheet
8In Stock
Min.: 1
Mult.: 1

Isolated Through Hole 2 Output 3 W 15 V 100 mA Industrial
TRACO Power DC/DC Converters - Through Hole 4.5-12Vin 3.3Vout 1000mA 5W Iso DIP
Datasheet
28In Stock
Min.: 1
Mult.: 1

Isolated Through Hole 1 Output 5 W 3.3 V 1 A Industrial
TRACO Power DC/DC Converters - Through Hole 4.5-12Vin 12Vout 420mA 5W Iso DIP
Datasheet
27In Stock
Min.: 1
Mult.: 1

Isolated Through Hole 1 Output 5 W 12 V 420 mA Industrial
TRACO Power DC/DC Converters - Through Hole 4.5-12Vin 15Vout 333mA 5W Iso DIP
Datasheet
11In Stock
Min.: 1
Mult.: 1

Isolated Through Hole 1 Output 5 W 15 V 333 mA Industrial
TRACO Power DC/DC Converters - Through Hole 4.5-12Vin 24Vout 210mA 5W Iso DIP
Datasheet
32In Stock
Min.: 1
Mult.: 1

Isolated Through Hole 1 Output 5 W 24 V 210 mA Industrial