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XP POWER TR05S12 Switching Regulator

The TR Series switching regulator offers a reliable, efficient power solution for industrial applications, featuring wide input voltage ranges from 4.5 V to 28 V, up to 94% efficiency, and a compact 3-pin SIP package. It supports continuous short-circuit protection, operates from -40 °C to +85 °C, and provides consistent output voltages of 5 V or 12 V with minimal ripple and noise. Designed for robust industrial environments, it ensures high MTBF and reliable performance in control systems and automation equipment.

Authorized Distributors
Source:Newark
Part No:TR05S12
Stock:536
Inv Date:05-29-2026
Price: Unit price: $4.6
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Source:DigiKey
Part No:TR05S12
Stock:834
Inv Date:05-29-2026
Price: Unit price: $3.88
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Part No:TR05S12
Stock:289
Inv Date:05-30-2026
Price: Unit price: $3.88
Buy/RFQ:
Part No:TR05S12
Stock:0
Inv Date:05-29-2026
Price: Unit price: $3.88
Buy/RFQ:

XP POWER TR05S12 Switching Regulator Specifications:

  • Input Voltage Range: 4.5-28.0 VDC, 7.0-28.0 VDC, 14.0-28.0 VDC, 17.0-28.0 VDC
  • Input Current: 35 mA pk-pk through 12 pH inductor and 47 uF capacitor, 5 Hz to 20 MHz
  • Output Voltage: 5 V or 12 V as specified in models
  • Maximum Load Current: 500 mA or 15 mA (varies by model)
  • Efficiency: 75-89% to 92-94% depending on model
  • Line Regulation: 20.5% max
  • Load Regulation: 20.8% from 10% to 100% load
  • Ripple & Noise: 60 mV pk-pk with 10% min load, 20 MHz bandwidth
  • Operating Temperature: -40 °C to +85 °C, derate from 100% load at 70 °C to 40% load at 85 °C
  • Environmental Humidity: 95% RH
  • Isolation Voltage: Non-isolated
  • Switching Frequency: 570 kHz typical
  • Case Temperature: +100 °C max
  • Storage Temperature: -40 °C to +125 °C
  • Cooling: Convection-cooled
  • MTBF: Over 4 million hours per MIL-HDBK-217F at 25 °C
  • Package Style: 3-pin SIP
  • Weight: 1.8 g (0.004 Ibs)

Buy the TR Series 0.5 Amps – Reliable Switching Regulator for Industrial Applications

Discover the high-performance TR Series switching regulator, designed for industrial environments requiring reliable power. With wide input voltage support from 4.5 to 28 volts, up to 94% efficiency, and robust short-circuit protection, this compact 3-pin SIP device boosts your control systems' reliability. Operating from -40 °C to +85 °C, it ensures consistent output voltages of 5 V or 12 V with minimal ripple and noise, making it ideal for automation, manufacturing, and industrial control applications. Order online now for fast delivery and seamless integration.

Buy TR Series switching regulator now and experience unmatched reliability and performance in industrial control and automation systems.

Frequently Asked Questions

Where can I buy XP POWER TR05S12?

You can click on the BUY or RFQ button to purchase TR05S12 from an authorized XP POWER distributor.

How do I troubleshoot issues or seek technical support for part TR05S12?

You can download the TR05S12 datasheet or visit the XP POWER website for support.

Who is the manufacturer of TR05S12?

XP POWER

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