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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Input Voltage, Nominal
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Output Current-Channel 1
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TRACO Power DC/DC Converters - SMD 1W SMT Iso 9-36Vin +/-5Vout +/-100mA
Datasheet
123In Stock
Min.: 1
Mult.: 1

Isolated SMD/SMT 2 Output 1 W 24 V 5 V 100 mA Industrial
TRACO Power DC/DC Converters - SMD 3W SMT Iso 9-36Vin +/-15Vout +/-100mA
Datasheet
204In Stock
Min.: 1
Mult.: 1

Isolated SMD/SMT 2 Output 3 W 24 V 15 V 100 mA Industrial
TRACO Power DC/DC Converters - SMD 1W SMT Iso 18-75Vin 15Vout 70mA
Datasheet
96In Stock
Min.: 1
Mult.: 1

Isolated SMD/SMT 1 Output 1 W 48 V 15 V 70 mA Industrial
TRACO Power DC/DC Converters - Through Hole 9-36Vin 9Vout 112mA 1W Iso Reg DIP
Datasheet
16In Stock
Min.: 1
Mult.: 1

Isolated Through Hole 1 Output 1 W 24 V 9 V 112 mA Industrial
TRACO Power DC/DC Converters - SMD 3W SMT Iso 4.5-18Vin 12Vout 250mA
Datasheet
10In Stock
Min.: 1
Mult.: 1

Isolated SMD/SMT 1 Output 3 W 12 V 12 V 250 mA
TRACO Power DC/DC Converters - SMD 3W SMT Iso 9-36Vin 15Vout 200mA
Datasheet
3In Stock
Min.: 1
Mult.: 1

Isolated SMD/SMT 1 Output 3 W 24 V 15 V 200 mA Industrial
TRACO Power DC/DC Converters - Through Hole 9-36Vin 9Vout 333mA 3W Iso Reg DIP
Datasheet
6In Stock
Min.: 1
Mult.: 1

Isolated Through Hole 1 Output 3 W 24 V 9 V 333 mA Industrial
TRACO Power DC/DC Converters - Through Hole 1W DIP Iso 18-75Vin +/-5Vout +/-100mA
Datasheet
7In Stock
Min.: 1
Mult.: 1

Isolated Through Hole 1 Output 1 W 48 V 5 V 100 mA
TRACO Power DC/DC Converters - SMD 5W SMT 9-36Vin 15Vout 333mA
Datasheet
40In Stock
Min.: 1
Mult.: 1

Isolated SMD/SMT 1 Output 5 W 24 V 15 V 333 mA Industrial
TRACO Power DC/DC Converters - Through Hole 9-36Vin 12Vout 250mA 3W Iso DIP
Datasheet
69In Stock
Min.: 1
Mult.: 1

Isolated Through Hole 1 Output 3 W 24 V 12 V 250 mA Industrial
TRACO Power DC/DC Converters - Through Hole 18-75Vin 12V/125mA -12V/125mA 3W DIP
Datasheet
42In Stock
Min.: 1
Mult.: 1

Isolated Through Hole 2 Output 3 W 48 V 12 V 125 mA Industrial
TRACO Power DC/DC Converters - Through Hole 4.5-12Vin 3.3Vout 1000mA 5W Iso DIP
Datasheet
36In Stock
Min.: 1
Mult.: 1

Isolated Through Hole 1 Output 5 W 9 V 3.3 V 1 A Industrial
TRACO Power DC/DC Converters - SMD 1W SMT Iso 9-36Vin 5Vout 200mA
Datasheet
1 258In Stock
Min.: 1
Mult.: 1

Isolated SMD/SMT 1 Output 1 W 24 V 5 V 200 mA Industrial
TRACO Power DC/DC Converters - SMD 1W SMT Iso 4.5-18Vin 3.3Vout 300mA
Datasheet
152In Stock
210On Order
Min.: 1
Mult.: 1

Isolated SMD/SMT 1 Output 1 W 12 V 3.3 V 300 mA Industrial
TRACO Power DC/DC Converters - SMD 1W SMT Iso 4.5-18Vin 24Vout 45mA
Datasheet
220In Stock
Min.: 1
Mult.: 1

Isolated SMD/SMT 1 Output 1 W 12 V 24 V 45 mA Industrial
TRACO Power DC/DC Converters - Through Hole 1W DIP Iso 9-36Vin 3.3Vout 300mA
Datasheet
143In Stock
20Expected 3/13/2026
Min.: 1
Mult.: 1

Isolated Through Hole 1 Output 1 W 24 V 3.3 V 300 mA Industrial
TRACO Power DC/DC Converters - Through Hole 1W DIP Iso 9-36Vin 5Vout 200mA
Datasheet
446In Stock
Min.: 1
Mult.: 1

Isolated Through Hole 1 Output 1 W 24 V 5 V 200 mA Industrial
TRACO Power DC/DC Converters - SMD 1W SMT Iso 9-36Vin +/-15Vout +/-35mA
Datasheet
174In Stock
Min.: 1
Mult.: 1

Isolated SMD/SMT 2 Output 1 W 24 V 15 V 35 mA Industrial
TRACO Power DC/DC Converters - SMD 1W SMT Iso 18-75Vin 5Vout 200mA
Datasheet
298In Stock
Min.: 1
Mult.: 1

Isolated SMD/SMT 1 Output 1 W 48 V 5 V 200 mA Industrial
TRACO Power DC/DC Converters - Through Hole 4.5-18Vin 5Vout 600mA 3W Iso DIP
Datasheet
153In Stock
Min.: 1
Mult.: 1

Isolated Through Hole 1 Output 3 W 12 V 5 V 600 mA Industrial
TRACO Power DC/DC Converters - SMD 3W SMT Iso 9-36Vin 5Vout 600mA
Datasheet
179In Stock
160Expected 4/3/2026
Min.: 1
Mult.: 1

Isolated SMD/SMT 1 Output 3 W 24 V 5 V 600 mA Industrial
TRACO Power DC/DC Converters - Through Hole 4.5-12Vin 5Vout 1000mA 5W Iso DIP
Datasheet
97In Stock
Min.: 1
Mult.: 1

Isolated Through Hole 1 Output 5 W 9 V 5 V 1 A Industrial
TRACO Power DC/DC Converters - SMD 5W SMT 4.5-12Vin 5Vout 1000mA
Datasheet
324In Stock
Min.: 1
Mult.: 1

Isolated SMD/SMT 1 Output 5 W 9 V 5 V 1 A Industrial
TRACO Power DC/DC Converters - SMD 5W SMT 4.5-12Vin +/-12Vout +/-210mA
Datasheet
70In Stock
Min.: 1
Mult.: 1

Isolated SMD/SMT 2 Output 5 W 9 V 12 V 210 mA Industrial
TRACO Power DC/DC Converters - Through Hole 9-36Vin 3.3Vout 1000mA 5W Iso DIP
Datasheet
107In Stock
50Expected 3/6/2026
Min.: 1
Mult.: 1

Isolated Through Hole 1 Output 5 W 24 V 3.3 V 1 A Industrial