Cost-Efficient 1W-3W DC-DC Converters

TRACO Power Cost-Efficient 1W-3W DC-DC Converters feature products from the isolated TEA, TBA, and TEC series and the non-isolated TSR 1E series. The converters focus on a simple yet effective design approach to minimize component and labor costs. The devices are available in industry-standard SIP-3, SIP-4, and SIP-7 packages and provide standard I/O isolation of 1500VDC with options up to 4000VDC. Available input ranges include wide 2:1, ultra-wide 4:1, and +/-10% of nominal input. The modules have an operating temperature range of -40°C up to +86°C without derating. TRACO Power Cost-Efficient DC-DC Converters are optimized for the Internet of Things (IoT) and feature a three-year warranty. The converters are ideal for space and cost-critical applications and high-volume projects where price and long-term reliability are important.

Results: 78
Select Image Part # Mfr. Description Datasheet Availability Pricing (IDR) Filter the results in the table by unit price based on your quantity. Qty. RoHS ECAD Model Isolation Number of Outputs Output Power Input Voltage, Nominal Input Voltage, Min Input Voltage, Max Output Voltage-Channel 1 Output Current-Channel 1 Output Voltage-Channel 2 Output Current-Channel 2 Isolation Voltage Package/Case Length Width Height Industry Maximum Operating Temperature Minimum Operating Temperature Series
TRACO Power DC/DC Converters - Through Hole 3W 4.5-13.2Vin 9V 333mA SIP8 Iso Reg 42In Stock
Rp247.120,62
Rp243.451,42
Rp239.782,22
Rp232.260,36
Min.: 1
Mult.: 1
Isolated 1 Output 3 W 9 V 333 mA 1.6 kV SIP-8 21.8 mm (0.858 in) 9.1 mm (0.358 in) 11.2 mm (0.441 in) Industrial + 90 C - 40 C TEC 3
TRACO Power DC/DC Converters - Through Hole 3W 4.5-13.2Vin +/-5V +/-300mA SIP Iso Re 31In Stock
Rp247.304,08
Min.: 1
Mult.: 1
Isolated 2 Output 3 W 5 V 300 mA - 5 V 300 mA 1.6 kV SIP-8 21.8 mm (0.858 in) 9.1 mm (0.358 in) 11.2 mm (0.441 in) Industrial + 90 C - 40 C TEC 3
TRACO Power DC/DC Converters - Through Hole 4.5-13.2Vin +/-12V 3W +/-125mA SIP Iso 38In Stock
Rp266.017,00
Rp262.164,34
Rp258.128,22
Rp250.055,98
Min.: 1
Mult.: 1
Isolated 2 Output 3 W 12 V 125 mA - 12 V 125 mA 1.6 kV SIP-8 21.8 mm (0.858 in) 9.1 mm (0.358 in) 11.2 mm (0.441 in) Industrial + 90 C - 40 C TEC 3
TRACO Power DC/DC Converters - Through Hole 3W 9-18Vin 3.3V 700mA SIP8 Iso Reg 34In Stock
Rp247.120,62
Rp243.451,42
Rp239.782,22
Rp232.260,36
Min.: 1
Mult.: 1
Isolated 1 Output 3 W 3.3 V 700 mA 1.6 kV SIP-8 21.8 mm (0.858 in) 9.1 mm (0.358 in) 11.2 mm (0.441 in) Industrial + 90 C - 40 C TEC 3
TRACO Power DC/DC Converters - Through Hole 3W 9-18Vin 12V 250mA SIP8 Iso Reg 54In Stock
Rp247.120,62
Rp243.451,42
Rp239.782,22
Rp232.260,36
Min.: 1
Mult.: 1
Isolated 1 Output 3 W 12 V 250 mA 1.6 kV SIP-8 21.8 mm (0.858 in) 9.1 mm (0.358 in) 11.2 mm (0.441 in) Industrial + 90 C - 40 C TEC 3
TRACO Power DC/DC Converters - Through Hole 3W 9-18Vin 24V 125mA SIP8 Iso Reg 7In Stock
50Expected 23/02/2027
Rp247.120,62
Rp243.451,42
Rp239.782,22
Rp232.260,36
Min.: 1
Mult.: 1
Isolated 1 Output 3 W 24 V 125 mA 1.6 kV SIP-8 21.8 mm (0.858 in) 9.1 mm (0.358 in) 11.2 mm (0.441 in) Industrial + 90 C - 40 C TEC 3
TRACO Power DC/DC Converters - Through Hole 3W 9-18Vin +/-5V +/-300mA SIP Iso Reg 2In Stock
Rp264.182,40
Rp262.164,34
Rp253.908,64
Rp250.055,98
Min.: 1
Mult.: 1
Isolated 2 Output 3 W 5 V 300 mA - 5 V 300 mA 1.6 kV SIP-8 21.8 mm (0.858 in) 9.1 mm (0.358 in) 11.2 mm (0.441 in) Industrial + 90 C - 40 C TEC 3
TRACO Power DC/DC Converters - Through Hole 9-18Vin +/-12V 3W +/-125mA SIP Iso 2In Stock
60Expected 12/02/2027
Rp266.017,00
Rp262.164,34
Rp258.128,22
Rp250.055,98
Min.: 1
Mult.: 1
Isolated 2 Output 3 W 12 V 125 mA - 12 V 125 mA 1.6 kV SIP-8 21.8 mm (0.858 in) 9.1 mm (0.358 in) 11.2 mm (0.441 in) Industrial + 90 C - 40 C TEC 3
TRACO Power DC/DC Converters - Through Hole 9-18Vin +/-15V 3W +/-100mA SIP Iso 88In Stock
Rp266.017,00
Rp262.164,34
Rp257.394,38
Rp250.055,98
Min.: 1
Mult.: 1
Isolated 2 Output 3 W 15 V 100 mA - 15 V 100 mA 1.6 kV SIP-8 21.8 mm (0.858 in) 9.1 mm (0.358 in) 11.2 mm (0.441 in) Industrial + 90 C - 40 C TEC 3
TRACO Power DC/DC Converters - Through Hole 3W 18-36Vin 3.3V 700mA SIP8 Iso Reg 52In Stock
Rp229.875,38
Min.: 1
Mult.: 1
Isolated 1 Output 3 W 3.3 V 700 mA 1.6 kV SIP-8 21.8 mm (0.858 in) 9.1 mm (0.358 in) 11.2 mm (0.441 in) Industrial + 90 C - 40 C TEC 3
TRACO Power DC/DC Converters - Through Hole 18-36Vin +/-12V 3W +/-125mA SIP Iso 3In Stock
Rp266.017,00
Rp262.164,34
Rp258.128,22
Rp250.055,98
Min.: 1
Mult.: 1
Isolated 2 Output 3 W 12 V 125 mA - 12 V 125 mA 1.6 kV SIP-8 21.8 mm (0.858 in) 9.1 mm (0.358 in) 11.2 mm (0.441 in) Industrial + 90 C - 40 C TEC 3
TRACO Power DC/DC Converters - Through Hole 3W 36-75Vin 3.3V 700mA SIP8 Iso Reg 5In Stock
Rp247.120,62
Rp243.451,42
Rp239.782,22
Rp232.260,36
Min.: 1
Mult.: 1
Isolated 1 Output 3 W 3.3 V 700 mA 1.6 kV SIP-8 21.8 mm (0.858 in) 9.1 mm (0.358 in) 11.2 mm (0.441 in) Industrial + 90 C - 40 C TEC 3
TRACO Power DC/DC Converters - Through Hole 3W 36-75Vin 5V 600mA SIP8 Iso Reg 32In Stock
Rp247.120,62
Rp243.451,42
Rp239.782,22
Rp232.260,36
Min.: 1
Mult.: 1
Isolated 1 Output 3 W 5 V 600 mA 1.6 kV SIP-8 21.8 mm (0.858 in) 9.1 mm (0.358 in) 11.2 mm (0.441 in) Industrial + 90 C - 40 C TEC 3
TRACO Power DC/DC Converters - Through Hole 36-75Vin +/-12V 3W +/-125mA SIP Iso 8In Stock
Rp266.017,00
Rp262.164,34
Rp258.128,22
Rp250.055,98
Min.: 1
Mult.: 1
Isolated 2 Output 3 W 12 V 125 mA - 12 V 125 mA 1.6 kV SIP-8 21.8 mm (0.858 in) 9.1 mm (0.358 in) 11.2 mm (0.441 in) Industrial + 90 C - 40 C TEC 3
TRACO Power DC/DC Converters - Through Hole 3W 36-75Vin 12V 250mA SIP8 Iso Reg
180Expected 18/12/2026
Rp247.120,62
Rp243.451,42
Rp239.782,22
Rp232.260,36
Min.: 1
Mult.: 1
Isolated 1 Output 3 W 12 V 250 mA 1.6 kV SIP-8 21.8 mm (0.858 in) 9.1 mm (0.358 in) 11.2 mm (0.441 in) Industrial + 90 C - 40 C TEC 3
TRACO Power DC/DC Converters - Through Hole 3W 9-18Vin 15V 200mA SIP8 Iso Reg
8Expected 13/11/2026
Rp247.120,62
Rp243.451,42
Rp239.782,22
Rp232.260,36
Min.: 1
Mult.: 1
Isolated 1 Output 3 W 15 V 200 mA 1.6 kV SIP-8 21.8 mm (0.858 in) 9.1 mm (0.358 in) 11.2 mm (0.441 in) Industrial + 90 C - 40 C TEC 3
TRACO Power DC/DC Converters - Through Hole 3W 18-36Vin 15V 200mA SIP8 Iso Reg
4Expected 11/12/2026
Rp247.120,62
Rp243.451,42
Rp239.782,22
Rp232.260,36
Min.: 1
Mult.: 1
Isolated 1 Output 3 W 15 V 200 mA 1.6 kV SIP-8 21.8 mm (0.858 in) 9.1 mm (0.358 in) 11.2 mm (0.441 in) Industrial + 90 C - 40 C TEC 3
TRACO Power DC/DC Converters - Through Hole 3W 18-36Vin +/-5V +/-300mA SIP Iso Reg 290Factory Stock Available
Rp266.017,00
Rp262.164,34
Rp258.128,22
Rp250.055,98
Min.: 1
Mult.: 1
Isolated 2 Output 3 W 5 V 300 mA - 5 V 300 mA 1.6 kV SIP-8 21.8 mm (0.858 in) 9.1 mm (0.358 in) 11.2 mm (0.441 in) Industrial + 90 C - 40 C TEC 3
TRACO Power DC/DC Converters - Through Hole 3W 36-75Vin 15V 200mA SIP8 Iso Reg 250Factory Stock Available
Rp247.120,62
Rp243.451,42
Rp239.782,22
Rp232.260,36
Min.: 1
Mult.: 1
Isolated 1 Output 3 W 15 V 200 mA 1.6 kV SIP-8 21.8 mm (0.858 in) 9.1 mm (0.358 in) 11.2 mm (0.441 in) Industrial + 90 C - 40 C TEC 3
TRACO Power DC/DC Converters - Through Hole 3W 36-75Vin 9V 333mA SIP8 Iso Reg 350Factory Stock Available
Rp247.120,62
Rp243.451,42
Rp239.782,22
Rp232.260,36
Min.: 1
Mult.: 1
Isolated 1 Output 3 W 9 V 333 mA 1.6 kV SIP-8 21.8 mm (0.858 in) 9.1 mm (0.358 in) 11.2 mm (0.441 in) Industrial + 90 C - 40 C TEC 3
TRACO Power DC/DC Converters - Through Hole 3W 36-75Vin +/-5V +/-300mA SIP Iso Reg 30Factory Stock Available
Rp266.017,00
Rp262.164,34
Rp258.128,22
Rp250.055,98
Min.: 1
Mult.: 1
Isolated 2 Output 3 W 5 V 300 mA - 5 V 300 mA 1.6 kV SIP-8 21.8 mm (0.858 in) 9.1 mm (0.358 in) 11.2 mm (0.441 in) Industrial + 90 C - 40 C TEC 3
TRACO Power DC/DC Converters - Through Hole Encapsulated SIP-7; 1W Output 1 (Vdc): 3.3 Non-Stocked
Rp64.027,54
Min.: 1.000
Mult.: 1.000
Isolated 1 Output 1 W 3.3 V 260 mA 1.5 kV SIP-7 19.5 mm (0.768 in) 6 mm (0.236 in) 9.5 mm (0.374 in) Industrial + 85 C - 40 C TBA 1E
TRACO Power DC/DC Converters - Through Hole Encapsulated SIP-7; 1W Output 1 (Vdc): 9 Non-Stocked
Rp64.027,54
Min.: 1.000
Mult.: 1.000
Isolated 1 Output 1 W 9 V 110 mA 1.5 kV SIP-7 19.5 mm (0.768 in) 6 mm (0.236 in) 9.5 mm (0.374 in) Industrial + 85 C - 40 C TBA 1E
TRACO Power DC/DC Converters - Through Hole Encapsulated SIP-7; 1W Output 1 (Vdc): 3.3 Non-Stocked
Rp64.027,54
Min.: 1.000
Mult.: 1.000
Isolated 1 Output 1 W 3.3 V 260 mA 1.5 kV SIP-7 19.5 mm (0.768 in) 6 mm (0.236 in) 9.5 mm (0.374 in) Industrial + 85 C - 40 C TBA 1E
TRACO Power DC/DC Converters - Through Hole Encapsulated SIP-7; 1W Output 1 (Vdc): 9 Non-Stocked
Rp64.027,54
Min.: 1.000
Mult.: 1.000
Isolated 1 Output 1 W 9 V 110 mA 1.5 kV SIP-7 19.5 mm (0.768 in) 6 mm (0.236 in) 9.5 mm (0.374 in) Industrial + 85 C - 40 C TBA 1E