5V Step-Up Voltage Regulator U3V12F5


Availability: Retired

Out Of Stock

SKU: REG-011 Manufacturer: Pololu Mfg Part Number: 2115



The compact (0.32″×0.515″) U3V12F5 switching step-up (or boost) voltage regulator takes an input voltage as low as 2.5 V and efficiently boosts it to 5 V. The pins have a 0.1″ spacing, making this board compatible with standard solderless breadboards and perfboards.

Please Note: Regulator may overheat at lower input currents when VIN is much lower than VOUT. Available output current is a function of VIN, VOUT, and the regulator efficiency.



  • Minimum operating voltage: 2.5V
  • Maximum operating voltage: 5V
  • Reverse voltage protection?: No
  • Maximum input current: 1.4A
  • Output voltage: 5V
  • Maximum quiescent current: 2mA


  Difficulty Level

Soldering Skill: Beginner
Prototyping Skill: Beginner
Programming Skill: N/A

  Product Certifications

  Product Attributes

Weight: 2 g

  Warranty Policy

This product has a 30 Day Warranty from the date of delivery. The item must not be modified, abused, incorrectly hooked up, or used for purposes outside the original scope of design.

  Return Policy

This product is Final Sale and cannot be returned once purchased. 

More Information:
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