Pololu 3.3V Step-Up Voltage Regulator U1V11F3

Pololu 3.3V Step-Up Voltage Regulator U1V11F3
Pololu item #: 2561 117 in stock

Price break Unit price (US$)
1 4.95
5 4.25
25 3.75
100 3.49

backorders allowed

This compact (0.45″×0.6″) U1V11F3 switching step-up (or boost) voltage regulator efficiently generates 3.3 V from input voltages as low as 0.5 V. Unlike most boost regulators, the U1V11F3 offers a true shutdown option that turns off power to the load, and it automatically switches to a linear down-regulation mode when the input voltage exceeds the output. The pins have a 0.1″ spacing, making this board compatible with standard solderless breadboards and perfboards.

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