Pololu 7.5V, 2.5A Step-up/Step-Down Voltage Regulator S13V25F7

PololuSKU: RB-Pol-1463
Manufacturer #: 4982

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Sale price $13.95

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Description

  • Pololu 7.5V, 2.5A Step-up/Step-Down Voltage Regulator S13V25F7
  • Converts varying voltages to stable 7.5V
  • Accommodates 2.8V to 22V input range
  • Incorporates thermal shutdown and soft-start
  • Provides efficiency over 85%
  • Offers reverse-voltage protection up to 20V

The Pololu 7.5V, 2.5A Step-up/Step-Down Voltage Regulator S13V25F7 is an efficient switching regulator designed to convert varying input voltages into a stable 7.5V output. Utilizing a buck-boost topology, it accommodates input voltages from 2.8V to 22V, making it ideal for battery-powered applications where the battery voltage fluctuates.

This regulator offers a typical efficiency of over 85% and includes features such as under-voltage lockout, output over-voltage protection, and reverse-voltage protection up to 20V. Additionally, it incorporates a thermal shutdown and a soft-start feature to ensure safe and reliable operation.

  • 1x Pololu 7.5V, 2.5A Step-up/Step-Down Voltage Regulator S13V25F7
  • 1x 5×1 Straight male header strip
  • 2x 2-pin, 3.5 mm-pitch terminal block
  • 22.9 x 22.9 x 9.7 mm (0.9 x 0.9 x 0.38")
  • Input voltage range: 2.8 V to 22 V
  • Output voltage: 7.5 V with 4% accuracy
  • Maximum continuous output current: 1 A to 3.5 A, depending on input voltage
  • Efficiency: 85% to 95%, depending on input voltage and load
  • No-load quiescent current: 10 mA to 25 mA
  • Features input under-voltage lockout and output over-voltage protection
  • Soft-start feature to limit inrush current
  • Integrated reverse-voltage protection up to 20 V
  • Includes over-current protection and over-temperature shutoff
  • Output current limit: 5.1 A
  • Fixed switching frequency: approximately 500 kHz
  • Two mounting holes for #2 or M2 screws

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