Pololu 5V Step-Up Voltage Regulator U3V12F5

Pololu 5V Step-Up Voltage Regulator U3V12F5
Hersteller: Pololu
Hersteller-Nr: 2115
Flikto-Nr: flik.to/1748

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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.


Size: 0.32″ × 0.515″ × 0.1″1
Weight: 0.4 g1

General specifications

Minimum operating voltage: 2.5 V
Maximum operating voltage: 5 V
Maximum input current: 1.4 A2
Output voltage: 5 V
Reverse voltage protection?: N
Maximum quiescent current: 2 mA


1 - Without included optional headers.
2 - 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.