TRN1 & TRN3 Ultra-Compact DC/DC Converters

TRACO Power TRN1 and TRN3 Ultra-Compact DC/DC Converters are fully regulated, featuring optimized efficiency and thermal management. This engineering enables a package size as small as 11.9mm x 7.7mm x 11.0mm, offering both compact SIP or SMD versions. These high-performance DC/DC converters provide short circuit protection, supporting 1600VDC I/O-isolation and a wide range of input voltages (2:1) with no minimum load required. TRACO Power TRN1 and TRN3 DC/DC Converters come with a three-year product warranty and have an operating temperature range of -40°C to + 85°C (TRN3) and -40°C to +90°C (TRN1) with derating and full power, convection cooled to +65°C in 3W and +90C in the 1W.

Types of DC/DC Converters

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Results: 192
Select Image Part # Mfr. Description Datasheet Availability Pricing (IDR) 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 36-75Vin 5Vout 600mA 3W Iso Reg SIP 51In Stock
Rp361.416,20
Rp353.160,50
Rp347.656,70
Rp331.145,30
Min.: 1
Mult.: 1
Isolated Through Hole 1 Output 3 W 5 V 600 mA Industrial
TRACO Power DC/DC Converters - Through Hole 36-75Vin 24V 125mA 3W Iso Reg SIP 45In Stock
Rp361.416,20
Rp353.160,50
Rp347.656,70
Rp331.145,30
Min.: 1
Mult.: 1
Isolated Through Hole 1 Output 3 W 24 V 125 mA Industrial
TRACO Power DC/DC Converters - Through Hole 4.5-13.2Vin 3.3Vout 300mA 1W Iso Reg SIP
282On Order
Rp190.798,40
Rp176.121,60
Rp173.369,70
Rp167.865,90
Min.: 1
Mult.: 1
Isolated Through Hole 1 Output 1 W 3.3 V 300 mA Industrial
TRACO Power DC/DC Converters - Through Hole 9-18Vin 12Vout 90mA 1W Iso Reg SIP
544On Order
Rp190.798,40
Rp176.121,60
Rp173.369,70
Rp167.865,90
Min.: 1
Mult.: 1
Isolated Through Hole 1 Output 1 W 12 V 90 mA Industrial
TRACO Power DC/DC Converters - Through Hole 18-36Vin +/-5Vout 1W +/-100mA Iso Reg SI
678On Order
Rp217.216,64
Rp206.942,88
Rp204.741,36
Rp203.273,68
Rp201.806,00
Min.: 1
Mult.: 1
Isolated Through Hole 2 Output 1 W 5 V 100 mA Industrial
TRACO Power DC/DC Converters - Through Hole 4.5-13.2Vin 12Vout 250mA 3W Iso Reg SIP
90On Order
Rp361.416,20
Rp353.160,50
Rp347.656,70
Rp331.145,30
Min.: 1
Mult.: 1
Isolated Through Hole 1 Output 3 W 12 V 250 mA Industrial
TRACO Power DC/DC Converters - SMD 4.5-13.2Vin +/-5V 3W +/-300mA Iso Reg SM
80On Order
Cut Tape
Rp479.197,52
Reel
Rp444.340,12
Rp434.800,20
Rp427.828,72
Rp420.857,24
Min.: 1
Mult.: 1
: 10
Isolated SMD/SMT 2 Output 3 W 5 V 300 mA Industrial
TRACO Power DC/DC Converters - Through Hole 18-36Vin 15Vout 70mA 1W Iso Reg SIP
90Expected 19/02/2027
Rp190.798,40
Rp176.121,60
Rp173.369,70
Rp167.865,90
Min.: 1
Mult.: 1
Isolated Through Hole 1 Output 1 W 15 V 70 mA Industrial
TRACO Power DC/DC Converters - SMD 36-75Vin 3.3V 300mA 1W Iso Reg SMT
20Expected 12/03/2027
Cut Tape
Rp244.185,26
Reel
Rp231.343,06
Rp226.389,64
Rp222.720,44
Rp219.051,24
Min.: 1
Mult.: 1
: 10
Isolated SMD/SMT 1 Output 1 W 3.3 V 300 mA Industrial
TRACO Power DC/DC Converters - SMD 4.5-13.2Vin+/-15V 3W +/-100mA Iso Reg SM
10Expected 19/03/2027
Cut Tape
Rp479.197,52
Reel
Rp444.340,12
Rp434.800,20
Rp427.828,72
Rp420.857,24
Min.: 1
Mult.: 1
: 10
Isolated SMD/SMT 2 Output 3 W 15 V 100 mA Industrial
TRACO Power DC/DC Converters - Through Hole 4.5-13.2Vin 24V 45mA 1W Iso Reg SIP 20Factory Stock Available
Rp190.798,40
Rp176.121,60
Rp173.369,70
Rp167.865,90
Min.: 1
Mult.: 1
Isolated Through Hole 1 Output 1 W 24 V 45 mA Industrial
TRACO Power DC/DC Converters - Through Hole 4.5-13.2Vin +/-5V 1W +/-100mA Iso Reg SI 300Factory Stock Available
Rp217.216,64
Rp209.144,40
Rp208.410,56
Rp207.126,34
Rp206.209,04
Min.: 1
Mult.: 1
Isolated Through Hole 2 Output 1 W 5 V 100 mA Industrial
TRACO Power DC/DC Converters - SMD 4.5-13.2Vin+/-15V 1W +/-35mA Iso Reg SMT 90Factory Stock Available
Cut Tape
Rp276.657,68
Reel
Rp261.980,88
Rp256.477,08
Rp252.257,50
Rp248.221,38
Min.: 1
Mult.: 1
: 10
Isolated SMD/SMT 2 Output 1 W 15 V 35 mA Industrial
TRACO Power DC/DC Converters - Through Hole 9-18Vin 15Vout 70mA 1W Iso Reg SIP 30Factory Stock Available
Rp190.798,40
Rp176.121,60
Rp173.369,70
Rp167.865,90
Min.: 1
Mult.: 1
Isolated Through Hole 1 Output 1 W 15 V 70 mA Industrial
TRACO Power DC/DC Converters - SMD 9-18Vin 15Vout 70mA 1W Iso Reg SMT 130Factory Stock Available
Cut Tape
Rp244.185,26
Reel
Rp231.343,06
Rp226.389,64
Rp222.720,44
Rp219.051,24
Min.: 1
Mult.: 1
: 10
Isolated SMD/SMT 1 Output 1 W 15 V 70 mA Industrial
TRACO Power DC/DC Converters - SMD 9-18Vin 24Vout 45mA 1W Iso Reg SMT 950Factory Stock Available
Rp244.185,26
Rp231.343,06
Rp226.389,64
Rp222.720,44
Min.: 1
Mult.: 1
Isolated SMD/SMT 1 Output 1 W 24 V 45 mA Industrial
TRACO Power DC/DC Converters - SMD 9-18Vin +/-5Vout 1W +/-100mA Iso Reg SMT 110Factory Stock Available
Cut Tape
Rp272.621,56
Reel
Rp270.786,96
Rp270.603,50
Min.: 1
Mult.: 1
: 10
Isolated SMD/SMT 2 Output 1 W 5 V 100 mA Industrial
TRACO Power DC/DC Converters - SMD 9-18Vin +/-15Vout 1W +/-35mA Iso Reg SMT 30Factory Stock Available
Cut Tape
Rp276.657,68
Reel
Rp261.980,88
Rp256.477,08
Rp252.257,50
Rp248.221,38
Min.: 1
Mult.: 1
: 10
Isolated SMD/SMT 2 Output 1 W 15 V 35 mA Industrial
TRACO Power DC/DC Converters - Through Hole 36-75Vin 12Vout 90mA 1W Iso Reg SIP 40Factory Stock Available
Rp190.798,40
Rp176.121,60
Rp173.369,70
Rp167.865,90
Min.: 1
Mult.: 1
Isolated Through Hole 1 Output 1 W 12 V 90 mA Industrial
TRACO Power DC/DC Converters - SMD 36-75Vin 12Vout 90mA 1W Iso Reg SMT 20Factory Stock Available
Cut Tape
Rp244.185,26
Reel
Rp231.343,06
Rp226.389,64
Rp222.720,44
Rp219.051,24
Min.: 1
Mult.: 1
: 10
Isolated SMD/SMT 1 Output 1 W 12 V 90 mA Industrial
TRACO Power DC/DC Converters - Through Hole 36-75Vin 15Vout 70mA 1W Iso Reg SIP 60Factory Stock Available
Rp190.798,40
Rp176.121,60
Rp173.369,70
Rp167.865,90
Min.: 1
Mult.: 1
Isolated Through Hole 1 Output 1 W 15 V 70 mA Industrial
TRACO Power DC/DC Converters - SMD 36-75Vin 24Vout 45mA 1W Iso Reg SMT 90Factory Stock Available
Cut Tape
Rp244.185,26
Reel
Rp231.343,06
Rp226.389,64
Rp222.720,44
Rp219.051,24
Min.: 1
Mult.: 1
: 10
Isolated SMD/SMT 1 Output 1 W 24 V 45 mA Industrial
TRACO Power DC/DC Converters - Through Hole 36-75Vin +/-12V 1W +/-45mA Iso Reg SIP 10Factory Stock Available
Rp220.152,00
Rp205.475,20
Rp201.072,16
Rp197.769,88
Min.: 1
Mult.: 1
Isolated Through Hole 2 Output 1 W 12 V 45 mA Industrial
TRACO Power DC/DC Converters - Through Hole 36-75Vin +/-15V 1W +/-35mA Iso Reg SIP 10Factory Stock Available
Rp220.152,00
Rp205.475,20
Rp201.072,16
Rp197.769,88
Min.: 1
Mult.: 1
Isolated Through Hole 2 Output 1 W 15 V 35 mA Industrial
TRACO Power DC/DC Converters - SMD 4.5-13.2Vin 12Vout 250mA 3W Iso Reg SMT 50Factory Stock Available
Cut Tape
Rp418.472,26
Reel
Rp388.017,90
Rp379.762,20
Rp373.524,56
Rp367.470,38
Min.: 1
Mult.: 1
: 10
Isolated SMD/SMT 1 Output 3 W 12 V 250 mA Industrial