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Voltage Regulators & Buck Converters

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M5StackM5Stack Programmable Power Supply Module 13.2
Sale price £23.20 incl. VAT excl. VAT
The Pi Hut5V 1.5A Linear Voltage Regulator - 7805 TO-220
Sale price £0.70 incl. VAT excl. VAT
DFRobotDC-DC Buck Converter 7-24V to 5V 4A
Sale price £4.70 incl. VAT excl. VAT
PololuPololu 5V Step-Up Voltage Regulator U1V11F5
Sale price £6.80 incl. VAT excl. VAT
PololuPololu 12V Step-Up Voltage Regulator U3V16F12
Sale price £6.80 incl. VAT excl. VAT
DFRobotDC-DC Buck-Mode Power Module (8~28V to 5V 1.6A)
Sale price £2.80 incl. VAT excl. VAT
DFRobotDC-DC Buck Converter 6~14V to 5V/8A
Sale price £9.50 incl. VAT excl. VAT
PololuPololu 5V Step-Up/Step-Down Voltage Regulator S7V8F5
Sale price £7.50 incl. VAT excl. VAT
PololuPololu Adjustable Boost Regulator 4-25V
Sale price £14.70 incl. VAT excl. VAT
PololuPololu 9V 2.9A Step-Down Voltage Regulator D30V30F9
Sale price £13.40 incl. VAT excl. VAT
PololuPololu 5V 2.5A Step-Down Voltage Regulator (D24V22F5)
Sale price £11.50 incl. VAT excl. VAT
PololuPololu 5V 1A Step-Down Voltage Regulator (D24V10F5)
Sale price £9.60 incl. VAT excl. VAT
OlimexOlimex BB-PWR-3608 Breadboard Regulator (12V/24V)
Sale price £3.30 incl. VAT excl. VAT
ModMyPiVoltage Regulator 5.0V 2A (L78S05CV)
Sale price £1 incl. VAT excl. VAT
DFRobot5V 3A Dual USB Step Down Buck Converter Module
Sale price £8.20 incl. VAT excl. VAT
DFRobotDC-DC Buck-Mode Power Module (5.5~28V to 3.3V 2.4A)
Sale price £2.80 incl. VAT excl. VAT
SparkfunSparkFun Buck Regulator Breakout - 3.3V (AP3429A)
Sale price £5.70 incl. VAT excl. VAT
PololuPololu 5V 3.4A Step-Down Voltage Regulator D30V30F5
Sale price £12.50 incl. VAT excl. VAT
PololuPololu 5V Step-Up Voltage Regulator U3V16F5
Sale price £6.80 incl. VAT excl. VAT
PololuPololu 6V 3.3A Step-Down Voltage Regulator D30V30F6
Sale price £13.40 incl. VAT excl. VAT
OlimexOlimex BB-PWR-8009 Breadboard Regulator (3.3V 1.5A)
Sale price £3.30 incl. VAT excl. VAT
DFRobot60W Adjustable DC-DC Buck Converter Module
Sale price £9.60 incl. VAT excl. VAT
PololuPololu 3.3V Step-Up Voltage Regulator U3V16F3
Sale price £4.80 incl. VAT excl. VAT
SparkfunSparkFun Buck-Boost Converter
Sale price £11 incl. VAT excl. VAT
PololuPololu 15V Step-Up Voltage Regulator U3V70F15
Sale price £17.30 incl. VAT excl. VAT
PololuPololu 3.3V 3.7A Step-Down Voltage Regulator D30V30F3
Sale price £12.50 incl. VAT excl. VAT
M5Stack5V Buck Converter Unit (ME3116AM6G)
Sale price £3.40 incl. VAT excl. VAT
SparkfunSparkFun Buck Regulator Breakout - 1.8V (AP3429A)
Sale price £5.70 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.