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Step Up Voltage Regulators - Boost Converters

Step up voltage regulators or boost converters take an unstable low DC voltage and convert it to a higher stable DC voltage.  Ideally suited to providing regulated power at 5, 9, 12V from a smaller single or double cell battery.

Specifications list the regulated output voltage and current but check the input voltage maximum to ensure suitability. Some of the regulators allow for the output to be changed, although the adjusting potentiometer is designed for low frequency use and not for continual voltage adjustment.

Input voltage should be kept below the regulated output voltage and take care to avoid voltage spikes on the input.

Adjustable 2.5-9.5V, 2A Pololu Boost Regulator

Code: MCU-60026

This powerful, adjustable boost regulator can generate an output voltage as high as 9.5 V from an input voltage as low as 1.5 V, all in a tiny, 10.7mm x 22.4mm x 5.8mm package. A trimmer potentiometer lets you set the boost regulator’s output voltage to a value between 2.5 and 9.5 V.

$ 18.95

In stock in Australia

We can ship 17 more in 7-10 days

Pololu 3.3V Step-Up Voltage Regulator U1V10F3

Code: SKU-003290

This tiny (0.35″×0.45″) U1V10F3 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 U1V10F3 automatically switches to a linear down-regulation mode when the input voltage exceeds the output.

$ 42.95

In stock in Australia

We can ship 57 more in 7-10 days

Pololu 5V Step-Up Voltage Regulator U1V10F5

Code: SKU-003291

This tiny (0.35″×0.45″) U1V10F5 switching step-up (or boost) voltage regulator efficiently generates 5 V from input voltages as low as 0.5 V. Unlike most boost regulators, the U1V10F5 automatically switches to a linear down-regulation mode when the input voltage exceeds the output.

$ 42.95

In stock in Australia

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Pololu Adjustable Boost Regulator 4-25V

Code: SKU-002414

This powerful, adjustable boost regulator can generate an output voltage as high as 25 V from an input voltage as low as 1.5 V, all in a compact, 0.42″ x 0.88″ x 0.23″ package. A trimmer potentiometer lets you set the boost regulator’s output voltage to a value between 4 and 25 V .

$ 17.95

In stock in Australia

We can ship 58 more in 7-10 days

15V Step-Up Voltage Regulator U3V70F15

Code: SKU-004830

This powerful synchronous switching boost regulator efficiently generates an output voltage of 15 V from an input voltage as low as 2.9 V while using an input current as high as 7 A.

$ 36.95

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24V, 5A Step-Up Voltage Regulator U3V50F24

Code: MCU-60184

This powerful boost regulator efficiently generates an output voltage of 24 V from an input voltage as low as 2.9 V while allowing an input current as high as 5 A.

$ 48.95

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6V Step-Up Voltage Regulator U3V70F6

Code: SKU-004826

This powerful synchronous switching boost regulator efficiently generates an output voltage of 6 V from an input voltage as low as 2.9 V while using an input current as high as 8 A.

$ 36.95

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9V Step-Up Voltage Regulator U3V70F9

Code: SKU-004828

This powerful synchronous switching boost regulator efficiently generates an output voltage of 9 V from an input voltage as low as 2.9 V while using an input current as high as 8 A.

$ 36.95

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Adjustable 9-30V, 5A Pololu Step-Up Voltage Regulator U3V50AHV

Code: MCU-60185

This powerful boost regulator efficiently boosts input voltages as low as 2.9 V to a higher, adjustable output voltage between 9 V and 30 V while allowing an input current as high as 5 A.

$ 51.95

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Pololu 6V Step-Up Voltage Regulator U3V50F6

Code: SKU-003292

This powerful boost regulator efficiently generates an output voltage of 6 V from an input voltage as low as 2.9 V while allowing an input current as high as 5 A.

$ 42.95

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We can ship 18 more in 7-10 days