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XP POWER SR05S15 Switching Regulator

The SR Series switching regulators provide a compact, reliable solution for low-voltage power supply needs. With wide input voltage ranges and up to 97% efficiency, these regulators are suitable for various applications requiring stable output, low noise, and robust short-circuit protection. They feature pin compatibility with LM78MXxX regulators, operate from -40°C to +85°C, and include safety approvals such as CE and UKCA. These units are convection-cooled, have a maximum case temperature of 100°C, and offer an MTBF exceeding 4.5 million hours, making them ideal for industrial and critical system power management.

Authorized Distributors
Source:DigiKey
Part No:SR05S15
Stock:0
Inv Date:05-29-2026
Price: Unit price: $7.4075
Buy/RFQ:
Part No:SR05S15
Stock:0
Inv Date:05-30-2026
Price: Unit price: $7.41
Buy/RFQ:
Part No:SR05S15
Stock:0
Inv Date:05-29-2026
Price: Unit price: $9.81
Buy/RFQ:

XP POWER SR05S15 Switching Regulator Specifications:

  • Input Voltage Range: 50 V to 15 V
  • Input Current: 15 mA at maximum input
  • Input Reflected Ripple: 35-40 mA pk-pk
  • Output Voltage: 5 V, adjustable within specified limits
  • Maximum Capacitive Load: 220 μF
  • Output Noise: 60 mV pk-pk at 10% load across 20 MHz bandwidth
  • Line Regulation: ±0.5% max
  • Load Regulation: 0.6% from 10% to 100% load
  • Efficiency Range: Up to 97%
  • Operating Temperature: -40°C to +85°C (SR05S15 model)
  • Switching Frequency: approximately 330 kHz
  • Package Style: 3-pin SIP
  • Isolation Voltage: Non-isolated
  • Temperature Coefficient: +0.02%/°C
  • Operating Humidity: 95% RH
  • Maximum Case Temperature: 100°C
  • MTBF: Greater than 4.5 million hours at 25°C
  • Safety Approvals: CE & UKCA
  • Dimensions: See datasheet (in inches and mm)
  • Weight: 0.004 lbs (1.8 g)
  • Cooling: Convection-cooled

Buy the ACME Series SR Switching Regulator: SR05S15

Purchase the ACME SR05S15 switching regulator online today to ensure your electronic systems operate smoothly with high efficiency, robust protection, and proven reliability. These regulators feature a wide input voltage range suitable for various industrial applications, deliver an output of 5V with minimal noise, and are CE & UKCA certified for safe operation. Their compact SIP package, excellent thermal performance, and long MTBF make them an ideal choice to power critical systems efficiently. Order now and upgrade your power solutions with confidence.

Buy ACME SR05S15 now and experience unmatched reliability and performance for your power management needs.

Frequently Asked Questions

Where can I buy XP POWER SR05S15?

You can click on the BUY or RFQ button to purchase SR05S15 from an authorized XP POWER distributor.

How do I troubleshoot issues or seek technical support for part SR05S15?

You can download the SR05S15 datasheet or visit the XP POWER website for support.

Who is the manufacturer of SR05S15?

XP POWER

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