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Pololu

Voltage Regulators & Buck Converters

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PololuPololu 12V Step-Up Voltage Regulator U3V16F12
Sale price £5.67 incl. VAT excl. VAT
PololuPololu 5V Step-Up Voltage Regulator U3V16F5
Sale price £5.67 incl. VAT excl. VAT
PololuPololu 3.3V, 2.5A Step-Down Voltage Regulator D24V25F3
Sale price £25.25 incl. VAT excl. VAT
PololuPololu 5V Step-Up Voltage Regulator U1V11F5
Sale price £5.67 incl. VAT excl. VAT
PololuPololu Adjustable Boost Regulator 4-25V
Sale price £12.25 incl. VAT excl. VAT

If your project's power source isn't suitable for the development board or components you plan to use it with, a regulator or buck converter can help you reduce that down to the voltage you need, which for makers is commonly 3.3V, 5V or 12V.

We offer a wide range of voltage regulators and buck converters, each offering different output currents with a range of additional features available such as adjustable output, boost functionality and popular connector ecosystems.