Pololu 12V Step-Up Voltage Regulator U3V9F12

PololuSKU: RB-Pol-1732
Manufacturer #: 5585

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Description

  • Pololu 12V Step-Up Voltage Regulator U3V9F12
  • Boosts voltages up to 12 V output
  • Ensures 75%-95% efficiency range
  • Operates at ~1.6 MHz frequency
  • Includes power-save mode function
  • Features integrated protective systems

The Pololu 12V Step-Up Voltage Regulator U3V9F12 is a boost voltage regulator designed to elevate input voltages as low as 2.6 V to a higher output voltage of 12 V. This switching regulator operates with typical efficiencies ranging from 70% to 95%, ensuring effective power conversion.

  • 1x Pololu 12V Step-Up Voltage Regulator U3V9F12
  • 13.6 x 8.6 x 2.8 mm (0.54 x 0.34 x 0.11")
  • Output voltage: 12 V with 4% accuracy
  • Input voltage: 2.6 V to 20 V
  • Typical efficiency: 75% to 95%
  • Switching frequency: approximately 1.6 MHz
  • Power-save mode
  • No-load quiescent currents under 1 mA
  • 2 A switch current limit
  • Integrated protections: Over-temperature shutdown, Soft-start feature, Cycle-by-cycle peak input current limiting

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