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TRACO POWER - TSR 2N & TSR 3N

POWER SUPPLIES/DC-DC CONVERTERS/NON-ISOLATED STEP-DOWN REGULATORS(POL) - TSR 2N & TSR 3N
in stock 100 pcs
Ord.number: 417388
TRACOPOWER
TSR 3-24120N
Ask for sample
Non-isolated Step-down Regulators (POL)

Non-Isolated DC/DC Converter 3W 15-36V/12V 3A SIP3

1 pcs+ 6,78 €

5 pcs+ 6,44 €

10 pcs+ 6,20 €

20 pcs+ 5,96 €

in stock 100 pcs
Ord.number: 417385
TRACOPOWER
TSR 3-2433N
Ask for sample
Non-isolated Step-down Regulators (POL)

Non-Isolated DC/DC Converter 3W 4,6-36V/3,3V 3A SIP3

1 pcs+ 6,78 €

5 pcs+ 6,44 €

10 pcs+ 6,20 €

20 pcs+ 5,96 €

in stock 50 pcs
Ord.number: 417386
TRACOPOWER
TSR 3-2450N
Ask for sample
Non-isolated Step-down Regulators (POL)

Non-Isolated DC/DC Converter 3W 6,5-36V/5V 3A SIP3

1 pcs+ 6,78 €

5 pcs+ 6,44 €

10 pcs+ 6,20 €

20 pcs+ 5,96 €

in stock 100 pcs
Ord.number: 417379
TRACOPOWER
TSR 2-24120N
Ask for sample
Non-isolated Step-down Regulators (POL)

Non-Isolated DC/DC Converter 2W 15-36V/12V 2A SIP3

1 pcs+ 5,26 €

5 pcs+ 5,11 €

10 pcs+ 5,01 €

20 pcs+ 4,92 €


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The TSR 2N (2A) and TSR 3N (3A) are step-down switching regulators designed as drop-in replacements for TO-220 linear regulators. Housed in a compact SIP-3 plastic package complementing our new generation of POL converters, they offer a cost-efficient design with improved electrical performance. Output voltages range from 1,2 to 15 VDC, with full load operation up to +95 °C (at nominal Vin) without a heat sink or forced cooling. Features include short circuit protection, current limitation, and under-voltage lockout. Ideal for high-volume projects, they help reduce production costs while ensuring reliability.

Features and product benefits:

  • Highly cost-efficient design
  • TO-220 linear regulator pin compatibility
  • Excellent thermal performance
  • Operating temperature: –40 °C to +95 °C
  • Up to 95% efficiency
  • Wide input range: 4,6 to 36 VDC
  • Short circuit protection, current limitation, and under voltage lockout
  • Excellent line/load regulation
  • 3-year product warranty

Applications:

  • Control units
  • Attendance systems
  • PLCs
  • Home automation
  • Various electronic devices

Schedule a meeting to request a sample for your project

Need to test a component during development? Schedule a meeting with us to discuss your project and request a sample. Please provide a brief description of your project in the form below to help us prepare for our meeting.

Note: Samples are provided for development projects only, not for individual personal use.

Thank you for understanding.

* Data marked with an asterisk (*) are required.
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