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TRACO POWER TSR20518 Switching Regulator

The TSR 2 series from Traco Power features highly efficient 2A step-down switching regulators ideal for battery-powered applications. With up to 96% efficiency, these compact SIP package regulators operate from 3.0 to 36 VDC input and provide stable output voltages from 1.2 VDC to 15 VDC. They offer minimal external components, excellent regulation, low ripple, and short circuit protection. Designed for temperatures from -40°C to +85°C, they ensure reliable performance in demanding environments without requiring heat sinks. Their ripple, noise, and quick response times make them suitable for various industrial, medical, and automation applications.

Authorized Distributors
Source:Newark
Part No:TSR 2-0518
Stock:40
Inv Date:05-30-2026
Price: Unit price: $17.53
Buy/RFQ:
Source:DigiKey
Part No:TSR 2-0518
Stock:23
Inv Date:05-30-2026
Price: Unit price: $12.34
Buy/RFQ:
Part No:TSR 2-0518
Stock:41
Inv Date:05-31-2026
Price: Unit price: $12.6
Buy/RFQ:
Part No:TSR 2-0518
Stock:0
Inv Date:05-30-2026
Price: Unit price: $12.83
Buy/RFQ:

TRACO POWER TSR20518 Switching Regulator Specifications:

  • Input voltage range: 3.0 to 36 VDC
  • Output voltage options: 1.2 VDC to 15 VDC
  • Maximum output current: 2A
  • Efficiency: Up to 96%
  • Operating temperature: -40°C to +85°C
  • Ripple and noise: 50 mVp-p typical
  • Response time: 150 μs
  • Start-up time: 5 ms
  • Short circuit protection: Automatic, continuous
  • Overload protection: Hiccup mode
  • Case temperature max.: +105°C
  • Input current no load: 1 mA typ.
  • Dimensions: 0.55 x 0.30 x 0.40 inch (14 x 7.6 x 10 mm)
  • Integrated capacitors built-in for filtering
  • Switching frequency: approx. 1.2 MHz

Buy the Traco Power Series TSR 2 2A: TSR20518

Discover the highly efficient Traco Power Series TSR 2 2A switching regulator, offering up to 96% efficiency and seamless integration for various applications. Designed for input voltages from 3.0 to 36 VDC and output options up to 15 VDC, this compact regulator features built-in capacitors, excellent regulation, low ripple, and quick response. Its robust construction supports operating temperatures from -40°C to +85°C, making it ideal for industrial, battery-powered, and automation projects. Order online now for fast delivery and dependable performance.

Order your Traco Power Series TSR 2 2A TS20518 step-down regulator today and ensure reliable, efficient power conversion for your industrial and electronic projects.

Frequently Asked Questions

Where can I buy TRACO POWER TSR20518?

You can click on the BUY or RFQ button to purchase TSR20518 from an authorized TRACO POWER distributor.

How do I troubleshoot issues or seek technical support for part TSR20518?

You can download the TSR20518 datasheet or visit the TRACO POWER website for support.

Who is the manufacturer of TSR20518?

TRACO POWER

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