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XP POWER SR10S2V5 Power Regulator

The SR Series switching regulator provides efficient power conversion with a high efficiency of up to 97% and operates within a wide input voltage range of 50 to 180 VDC. It features continuous short-circuit protection, pin compatibility with LM78MXxX, and an operating temperature range of -40°C to +85°C for model SR05 and -40°C to +60°C for SR10. This compact 3-pin SIP package offers a maximum load of 248 mA, low ripple noise of 60 mV pk-pk, and is suitable for powering critical electronic systems with high reliability and safety compliance.

Authorized Distributors
Source:DigiKey
Part No:SR10S2V5
Stock:46
Inv Date:05-29-2026
Price: Unit price: $12.01
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Source:DigiKey
Part No:SR10S2V5
Stock:0
Inv Date:05-29-2026
Price: Unit price: $7.36125
Buy/RFQ:
Part No:SR10S2V5
Stock:0
Inv Date:05-30-2026
Price: N/A
Buy/RFQ:
Part No:SR10S2V5
Stock:0
Inv Date:05-29-2026
Price: Unit price: $7.5
Buy/RFQ:

XP POWER SR10S2V5 Power Regulator Specifications:

  • Input Voltage Range: 50-180 VDC
  • Input Current: See table
  • Input Ripple: 35-40 mA pk-pk
  • Output Voltage: 2.5 V
  • Maximum Load: 248 mA
  • Line Regulation: +0.5% max
  • Load Regulation: 0.6% from 10% to 100% load
  • Setpoint Accuracy: ±2%
  • Turn-on Time: 50-180 VDC, typically 5.0 V at 1000 mA
  • Ripple & Noise: 60 mV pk-pk at 10% load, 20 MHz bandwidth
  • Maximum Capacitive Load: 220 μF
  • Short Circuit Protection: Indefinite, automatic recovery
  • Efficiency: Up to 97%
  • Isolation Voltage: Non-isolated
  • Switching Frequency: 330 kHz typical
  • Package Style: 3-pin SIP
  • MTBF: >4.5 million hours at 25°C
  • Operating Temperature: -40°C to +85°C for SR05, -40°C to +60°C for SR10
  • Operating Humidity: 95% RH
  • Case Temperature: Max +100°C
  • Storage Temperature: -40°C to +125°C
  • Cooling: Convection-cooled
  • Safety Approvals: CE & UKCA compliant

Buy the Buy SR Power Regulator Part Number SR10S2V5 Online

Secure your power management solutions by purchasing the SR Series SR10S2V5 switching regulator online today. Featuring up to 97% efficiency, wide input voltage range, and robust short-circuit protection, this device is ideal for powering critical systems. Its compact 3-pin SIP package simplifies integration, and operational temperature range up to +85°C ensures durability in various applications. Enjoy fast delivery and trusted online support to keep your projects running efficiently and safely with this reliable switching regulator.

Order your SR Series SR10S2V5 switching regulator today and ensure reliable power for your critical electronic systems with high efficiency and safety features.

Frequently Asked Questions

Where can I buy XP POWER SR10S2V5?

You can click on the BUY or RFQ button to purchase SR10S2V5 from an authorized XP POWER distributor.

How do I troubleshoot issues or seek technical support for part SR10S2V5?

You can download the SR10S2V5 datasheet or visit the XP POWER website for support.

Who is the manufacturer of SR10S2V5?

XP POWER

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