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
Select Image Part # Mfr. Description Datasheet Availability Pricing (USD) Filter the results in the table by unit price based on your quantity. Qty. RoHS Isolation Mounting Style Number of Outputs Output Power Input Voltage, Nominal Output Voltage-Channel 1 Output Current-Channel 1 Industry
TRACO Power DC/DC Converters - Through Hole 1W DIP Iso 4.5-18Vin +/-5Vout +/-100mA 26In Stock
$20.76
$19.02
$18.61
$18.31
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 4.5-18Vin +/-12Vout +/-45mA 20In Stock
$20.76
$19.02
$18.61
$18.31
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 4.5-18Vin +/-15Vout +/-35mA 3In Stock
$20.76
$19.02
$18.61
$18.31
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 9-36Vin 3.3Vout 300mA 42In Stock
330On Order
$16.70
$16.28
$16.03
$15.27
Min.: 1
Mult.: 1
Isolated Through Hole 1 Output 1 W 3.3 V 300 mA Industrial
TRACO Power DC/DC Converters - Through Hole 1W DIP Iso 9-36Vin 15Vout 70mA 13In Stock
$16.70
$16.28
$16.03
$15.27
Min.: 1
Mult.: 1
Isolated Through Hole 1 Output 1 W 15 V 70 mA Industrial
TRACO Power DC/DC Converters - Through Hole 1W DIP Iso 9-36Vin 24Vout 45mA 28In Stock
20Expected 16/11/2026
$16.70
$16.28
$16.03
$15.27
Min.: 1
Mult.: 1
Isolated Through Hole 1 Output 1 W 24 V 45 mA Industrial
TRACO Power DC/DC Converters - Through Hole 9-36Vin 9Vout 112mA 1W Iso Reg DIP 50In Stock
20Expected 09/11/2026
$16.70
$16.28
$16.03
$15.27
Min.: 1
Mult.: 1
Isolated Through Hole 1 Output 1 W 9 V 112 mA Industrial
TRACO Power DC/DC Converters - Through Hole 1W DIP Iso 9-36Vin +/-12Vout +/-45mA 28In Stock
$20.76
$19.02
$18.61
$18.31
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 21In Stock
$19.33
$19.29
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 73In Stock
$16.70
$16.28
$16.03
$15.27
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 +/-15Vout +/-35mA 20In Stock
$22.65
$20.15
$19.98
$18.21
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 17In Stock
$23.94
$22.21
$21.73
$21.38
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 18In Stock
$23.94
$22.21
$21.73
$21.38
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 8In Stock
$23.94
$22.21
$21.73
$21.38
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 15In Stock
$22.53
$22.22
$21.67
$21.41
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 12V/125mA -12V/125mA 3W DIP 4In Stock
$25.10
$23.28
$22.78
$22.41
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 11In Stock
$22.34
$21.97
$21.41
$21.15
$20.81
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 10In Stock
$23.94
$22.21
$21.73
$21.38
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 12V/125mA -12V/125mA 3W DIP 6In Stock
$23.62
$23.28
$23.16
$22.42
Min.: 1
Mult.: 1
Isolated Through Hole 2 Output 3 W 12 V 125 mA Industrial
TRACO Power DC/DC Converters - Through Hole 18-75Vin 3.3Vout 700mA 3W Iso DIP 4In Stock
$23.94
$22.21
$21.73
$21.38
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 22In Stock
$23.95
$23.10
$22.13
$22.01
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 15V/100mA -15V/100mA 3W DIP 8In Stock
$25.10
$23.28
$22.78
$22.41
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 26In Stock
$26.80
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 15Vout 333mA 5W Iso DIP 11In Stock
$26.54
$25.96
$25.90
$25.80
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 21In Stock
$26.27
$25.76
$25.14
$24.84
Min.: 1
Mult.: 1
Isolated Through Hole 1 Output 5 W 24 V 210 mA Industrial