Next Generation 1W & 2W SIP Converters

TRACO Power TBA 1 and TBA 2 DC/DC Converters are designed to cover a broad range of low-power, cost-critical requirements. These 1W and 2W converters are available in industry-standard SIP-4 and SIP-7 packages and are designed as a cost-effective solution with enhanced capability. TRACO Power TBA 1 and TBA 2 DC/DC Converters include continuous short circuit protection and I/O isolations of 1500VDC or 3000VDC. The series has an operating temperature range of –40°C to +85°C without derating.

Results: 81
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Description Datasheet Availability Pricing (GBP) 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
Series
TRACO Power DC/DC Converters - Through Hole 1W DC/DC Converter isolated, unregulated in a PCB Mount Plastic Case
Datasheet
2,184In Stock
Min.: 1
Mult.: 1

Isolated 2 Output 1 W 5 V 15 V 33 mA - 15 V 33 mA 3 kV SIP-7 19.5 mm (0.768 in) 6 mm (0.236 in) 9.5 mm (0.374 in) Industrial TBA 1HI
TRACO Power DC/DC Converters - Through Hole 1W DC/DC Converter isolated, unregulated in a PCB Mount Plastic Case
Datasheet
980In Stock
Min.: 1
Mult.: 1

Isolated 1 Output 1 W 3.3 V 3.3 V 260 mA 1.5 kV SIP-4 11.68 mm (0.46 in) 6 mm (0.236 in) 9.65 mm (0.38 in) Industrial TBA 1
TRACO Power DC/DC Converters - Through Hole 1W DC/DC Converter isolated, unregulated in a PCB Mount Plastic Case
Datasheet
789In Stock
1,970On Order
Min.: 1
Mult.: 1

Isolated 1 Output 1 W 3.3 V 5 V 200 mA 1.5 kV SIP-4 11.68 mm (0.46 in) 6 mm (0.236 in) 9.65 mm (0.38 in) Industrial TBA 1
TRACO Power DC/DC Converters - Through Hole 1W DC/DC Converter isolated, unregulated in a PCB Mount Plastic Case
Datasheet
1,364In Stock
Min.: 1
Mult.: 1

Isolated 1 Output 1 W 5 V 3.3 V 260 mA 1.5 kV SIP-4 11.68 mm (0.46 in) 6 mm (0.236 in) 9.65 mm (0.38 in) Industrial TBA 1
TRACO Power DC/DC Converters - Through Hole 1W DC/DC Converter isolated, unregulated in a PCB Mount Plastic Case
Datasheet
1,205In Stock
Min.: 1
Mult.: 1

Isolated 1 Output 1 W 5 V 5 V 200 mA 1.5 kV SIP-4 11.68 mm (0.46 in) 6 mm (0.236 in) 9.65 mm (0.38 in) Industrial TBA 1
TRACO Power DC/DC Converters - Through Hole 1W DC/DC Converter isolated, unregulated in a PCB Mount Plastic Case
Datasheet
1,151In Stock
Min.: 1
Mult.: 1

Isolated 1 Output 1 W 5 V 5 V 200 mA 1.5 kV SIP-7 19.5 mm (0.768 in) 6 mm (0.236 in) 9.5 mm (0.374 in) Industrial TBA 1E
TRACO Power DC/DC Converters - Through Hole 1W DC/DC Converter isolated, unregulated in a PCB Mount Plastic Case
Datasheet
557In Stock
Min.: 1
Mult.: 1

Isolated 1 Output 1 W 5 V 12 V 80 mA 1.5 kV SIP-4 11.68 mm (0.46 in) 6 mm (0.236 in) 9.65 mm (0.38 in) Industrial TBA 1
TRACO Power DC/DC Converters - Through Hole 1W DC/DC Converter isolated, unregulated in a PCB Mount Plastic Case
Datasheet
834In Stock
5,060On Order
Min.: 1
Mult.: 1

Isolated 1 Output 1 W 5 V 12 V 84 mA 3 kV SIP-7 19.5 mm (0.768 in) 6 mm (0.236 in) 9.5 mm (0.374 in) Industrial TBA 1HI
TRACO Power DC/DC Converters - Through Hole 1W DC/DC Converter isolated, unregulated in a PCB Mount Plastic Case
Datasheet
1,074In Stock
Min.: 1
Mult.: 1

Isolated 1 Output 1 W 12 V 5 V 200 mA 1.5 kV SIP-4 11.68 mm (0.46 in) 6 mm (0.236 in) 9.65 mm (0.38 in) Industrial TBA 1
TRACO Power DC/DC Converters - Through Hole 1W DC/DC Converter isolated, unregulated in a PCB Mount Plastic Case
Datasheet
1,583In Stock
1,870Expected 03/06/2026
Min.: 1
Mult.: 1

Isolated 1 Output 1 W 12 V 12 V 80 mA 1.5 kV SIP-4 11.68 mm (0.46 in) 6 mm (0.236 in) 9.65 mm (0.38 in) Industrial TBA 1
TRACO Power DC/DC Converters - Through Hole 1W DC/DC Converter isolated, unregulated in a PCB Mount Plastic Case
Datasheet
1,003In Stock
630Expected 26/06/2026
Min.: 1
Mult.: 1

Isolated 2 Output 1 W 12 V 12 V 41 mA - 12 V 41 mA 1.5 kV SIP-7 19.5 mm (0.768 in) 6 mm (0.236 in) 9.5 mm (0.374 in) Industrial TBA 1E
TRACO Power DC/DC Converters - Through Hole 1W DC/DC Converter isolated, unregulated in a PCB Mount Plastic Case
Datasheet
2,352In Stock
2,160Expected 03/07/2026
Min.: 1
Mult.: 1

Isolated 1 Output 1 W 24 V 12 V 80 mA 1.5 kV SIP-4 11.68 mm (0.46 in) 6 mm (0.236 in) 9.65 mm (0.38 in) Industrial TBA 1
TRACO Power DC/DC Converters - Through Hole 1W DC/DC Converter isolated, unregulated in a PCB Mount Plastic Case
Datasheet
872In Stock
Min.: 1
Mult.: 1

Isolated 1 Output 1 W 24 V 15 V 65 mA 1.5 kV SIP-4 11.68 mm (0.46 in) 6 mm (0.236 in) 9.65 mm (0.38 in) Industrial TBA 1
TRACO Power DC/DC Converters - Through Hole 1W DC/DC Converter isolated, unregulated in a PCB Mount Plastic Case
Datasheet
872In Stock
Min.: 1
Mult.: 1

Isolated 2 Output 1 W 24 V 15 V 33 mA - 15 V 33 mA 1.5 kV SIP-7 19.5 mm (0.768 in) 6 mm (0.236 in) 9.5 mm (0.374 in) Industrial TBA 1E
TRACO Power DC/DC Converters - Through Hole 2W DC/DC Converter isolated, unregulated in a PCB Mount Plastic Case
Datasheet
2,871In Stock
Min.: 1
Mult.: 1

Isolated 1 Output 2 W 5 V 5 V 400 mA 1.5 kV SIP-7 19.55 mm (0.77 in) 7.6 mm (0.299 in) 10.2 mm (0.402 in) Industrial TBA 2
TRACO Power DC/DC Converters - Through Hole 2W DC/DC Converter isolated, unregulated in a PCB Mount Plastic Case
Datasheet
1,052In Stock
Min.: 1
Mult.: 1

Isolated 1 Output 2 W 12 V 5 V 400 mA 1.5 kV SIP-7 19.55 mm (0.77 in) 7.6 mm (0.299 in) 10.2 mm (0.402 in) Industrial TBA 2
TRACO Power DC/DC Converters - Through Hole 2W DC/DC Converter isolated, unregulated in a PCB Mount Plastic Case
Datasheet
479In Stock
Min.: 1
Mult.: 1

Isolated 1 Output 2 W 12 V 15 V 130 mA 1.5 kV SIP-7 19.55 mm (0.77 in) 7.6 mm (0.299 in) 10.2 mm (0.402 in) Industrial TBA 2
TRACO Power DC/DC Converters - Through Hole 2W DC/DC Converter isolated, unregulated in a PCB Mount Plastic Case
Datasheet
455In Stock
Min.: 1
Mult.: 1

Isolated 2 Output 2 W 12 V 12 V 80 mA - 12 V 80 mA 1.5 kV SIP-7 19.55 mm (0.77 in) 7.6 mm (0.299 in) 10.2 mm (0.402 in) Industrial TBA 2
TRACO Power DC/DC Converters - Through Hole 2W DC/DC Converter isolated, unregulated in a PCB Mount Plastic Case
Datasheet
712In Stock
Min.: 1
Mult.: 1

Isolated 1 Output 2 W 24 V 5 V 400 mA 1.5 kV SIP-7 19.55 mm (0.77 in) 7.6 mm (0.299 in) 10.2 mm (0.402 in) Industrial TBA 2
TRACO Power DC/DC Converters - Through Hole 1W DC/DC Converter isolated, unregulated in a PCB Mount Plastic Case
Datasheet
17In Stock
Min.: 1
Mult.: 1

Isolated 1 Output 1 W 5 V 12 V 84 mA 1.5 kV SIP-7 19.5 mm (0.768 in) 6 mm (0.236 in) 9.5 mm (0.374 in) Industrial TBA 1E
TRACO Power DC/DC Converters - Through Hole 1W DC/DC Converter isolated, unregulated in a PCB Mount Plastic Case
Datasheet
94In Stock
Min.: 1
Mult.: 1

Isolated 1 Output 1 W 5 V 15 V 65 mA 1.5 kV SIP-4 11.68 mm (0.46 in) 6 mm (0.236 in) 9.65 mm (0.38 in) Industrial TBA 1
TRACO Power DC/DC Converters - Through Hole 1W DC/DC Converter isolated, unregulated in a PCB Mount Plastic Case
Datasheet
341In Stock
Min.: 1
Mult.: 1

Isolated 1 Output 1 W 5 V 15 V 66 mA 1.5 kV SIP-7 19.5 mm (0.768 in) 6 mm (0.236 in) 9.5 mm (0.374 in) Industrial TBA 1E
TRACO Power DC/DC Converters - Through Hole 1W DC/DC Converter isolated, unregulated in a PCB Mount Plastic Case
Datasheet
187In Stock
Min.: 1
Mult.: 1

Isolated 1 Output 1 W 5 V 15 V 66 mA 3 kV SIP-7 19.5 mm (0.768 in) 6 mm (0.236 in) 9.5 mm (0.374 in) Industrial TBA 1HI
TRACO Power DC/DC Converters - Through Hole 1W DC/DC Converter isolated, unregulated in a PCB Mount Plastic Case
Datasheet
275In Stock
Min.: 1
Mult.: 1

Isolated 1 Output 1 W 5 V 9 V 110 mA 1.5 kV SIP-4 11.68 mm (0.46 in) 6 mm (0.236 in) 9.65 mm (0.38 in) Industrial TBA 1
TRACO Power DC/DC Converters - Through Hole 1W DC/DC Converter isolated, unregulated in a PCB Mount Plastic Case
Datasheet
386In Stock
Min.: 1
Mult.: 1

Isolated 2 Output 1 W 5 V 5 V 100 mA - 5 V 100 mA 1.5 kV SIP-7 19.5 mm (0.768 in) 6 mm (0.236 in) 9.5 mm (0.374 in) Industrial TBA 1E