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Pololu 24V Step-Up/Step-Down Voltage Regulator S18V20F24

€17.73 *

Prices incl. VAT plus shipping costs

Ready to ship today,
Delivery time appr. 1-3 workdays

  • Pololu
  • EXP-R25-1297
  • 2582
  • 4
  • US
  • 85423190
  • 0.008
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This powerful step-up/step-down regulator efficiently produces a fixed 24 V output from input... more

This powerful step-up/step-down regulator efficiently produces a fixed 24 V output from input voltages between 3 V and 30 V while allowing a typical output current of up to 2 A when the input voltage is close to the output voltage and offering typical efficiencies of 80% to 90%. Its ability to convert both higher and lower input voltages makes it useful for applications where the power supply voltage can vary greatly, as with batteries that start above but discharge below the regulated voltage.


  • Input voltage: 2.9V to 32V
  • Fixed 24V output with 4% accuracy
  • Typical maximum output current: 2A
  • Integrated reverse-voltage protection (up to 30V), over-current protection, over-temperature shutoff, and under-voltage lockout
  • Typical efficiency of 80% to 90%, depending on input voltage, output voltage, and load
  • Four 0.086″ mounting holes for #2 or M2 screws
  • Compact size: 43 × 21 × 10 mm
  • Smaller holes for 2.54mm header pins and larger holes for terminal blocks offer several options for connecting to the board


  • Minimum operating voltage: 2.9V
  • Maximum operating voltage: 32V
  • Maximum output current: 2A
  • Output voltage: 24V
  • Reverse voltage protection?: Y
  • Maximum quiescent current: 12 mA
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€43.19 *