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We have a versatile range of DC-DC regulators and converters available, from Breadboard power supplies, Buck/Boost converters and everything in between.
  1. Adjustable Switching Power Supply Module IN 4V-35V OUT 1.5V-30V LM2596S 018-LM2596S

    Adjustable Switching Power Supply Module IN 4V-35V OUT 1.5V-30V LM2596S

    SKU: 018-LM2596S
    A versatile power supply DC-DC converter module that offers a wide range for both input voltage (4V-35V) and output voltage (1.23V-30V). Tabs on each side allow for the input / output leads to be easily soldered on. Learn More
    $4.55 AUD, inc GST
    AUD, inc GST
    delivered by
    Mon 1st of May

    $4.55 AUD

  2. Pololu 5V, 500mA Step-Down Voltage Regulator D24V5F5 POLOLU-2843 Pololu Australia

    Pololu 5V, 500mA Step-Down Voltage Regulator D24V5F5

    SKU: POLOLU-2843
    The compact (0.4″ × 0.5″) D24V5F5 synchronous buck voltage regulator takes an input voltage of up to 36 V and efficiently reduces it to 5 V while allowing for a maximum output current of 500 mA. This regulator offers typical efficiencies between 85% and 90% and has a very low dropout, so it can be used with input voltages as low as a few hundred millivolts above 5 V. The pins have a 0.1″ spacing, making this board compatible with standard solderless breadboards and perfboards. Learn More
    $6.76 AUD, inc GST
    AUD, inc GST
    delivered by
    Mon 8th of May

    $6.76 AUD

  3. Pololu 12V Step-Up Voltage Regulator U3V12F12 POLOLU-2117 Pololu Australia

    Pololu 12V Step-Up Voltage Regulator U3V12F12

    SKU: POLOLU-2117
    The compact (0.32″×0.515″) U3V12F12 switching step-up (or boost) voltage regulator takes an input voltage as low as 2.5 V and efficiently boosts it to 12 V. The pins have a 0.1″ spacing, making this board compatible with standard solderless breadboards and perfboards. Learn More
    $5.33 AUD, inc GST
    AUD, inc GST
    delivered by
    Mon 1st of May

    $5.33 AUD

  4. Pololu 5V Step-Up Voltage Regulator U1V10F5 POLOLU-2564 Pololu Australia

    Pololu 5V Step-Up Voltage Regulator U1V10F5

    SKU: POLOLU-2564
    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. The pins have a 0.1″ spacing, making this board compatible with standard solderless breadboards and perfboards. Learn More
    $6.08 AUD, inc GST
    AUD, inc GST
    delivered by
    Mon 1st of May

    $6.08 AUD

  5. 3.3V + 5V Solderless Breadboard Power Supply Module Adaptor 018-MB102PWR

    3.3V + 5V Solderless Breadboard Power Supply Module Adaptor

    SKU: 018-MB102PWR
    Get your protoype online faster with a premade power supply module that can be powered by USB or a DC Adaptor. Switchable between 3.3V and 5V to cater for almost all common digital designs. Learn More
    $5.94 AUD, inc GST
    AUD, inc GST
    delivered by
    Mon 1st of May

    $5.94 AUD

  6. Pololu 5V, 600mA Step-Down Voltage Regulator D24V6F5 POLOLU-2107 Pololu Australia

    Pololu 5V, 600mA Step-Down Voltage Regulator D24V6F5

    SKU: POLOLU-2107
    The compact (0.4″ × 0.5″) D24V6F5 switching step-down (or buck) voltage regulator takes an input voltage between 7 V and 42 V and efficiently reduces it to 5 V while allowing for a maximum output current of 600 mA. The pins have a 0.1″ spacing, making this board compatible with standard solderless breadboards and perfboards. Learn More
    $8.04 AUD, inc GST
    AUD, inc GST
    delivered by
    Mon 8th of May

    $8.04 AUD

  7. UBEC DC/DC Step-Down (Buck) Converter - 5V @ 3A output ADA1385 Adafruit Australia

    UBEC DC/DC Step-Down (Buck) Converter - 5V @ 3A output

    SKU: ADA1385
    Your power supply problems just got SOLVED! This little circuit board may look tiny but inside is a high efficiency DC/DC step-down converter which can output up .. read more Learn More
    $16.95 AUD, inc GST
    AUD, inc GST
    delivered by
    Mon 1st of May

    $16.95 AUD

  8. Pololu 3.3V Step-Up/Step-Down Voltage Regulator S7V8F3 POLOLU-2122 Pololu Australia

    Pololu 3.3V Step-Up/Step-Down Voltage Regulator S7V8F3

    SKU: POLOLU-2122
    The S7V8F3 switching step-up/step-down regulator efficiently produces a fixed 3.3 V output from input voltages between 2.7 V and 11.8 V. Its ability to convert both higher and lower input voltages makes it useful for applications where the power supply voltage can vary greatly, as with batteries that start above but discharge below the regulated voltage. The compact (0.45″ × 0.65″) module has a typical efficiency of over 90% and can deliver 500 mA to 1 A across most of the input voltage range. Learn More
    $8.04 AUD, inc GST
    AUD, inc GST
    delivered by
    Mon 1st of May

    $8.04 AUD

  9. Pololu 9V Step-Up Voltage Regulator U3V12F9 POLOLU-2116 Pololu Australia

    Pololu 9V Step-Up Voltage Regulator U3V12F9

    SKU: POLOLU-2116
    The compact (0.32″×0.515″) U3V12F9 switching step-up (or boost) voltage regulator takes an input voltage as low as 2.5 V and efficiently boosts it to 9 V. The pins have a 0.1″ spacing, making this board compatible with standard solderless breadboards and perfboards. Learn More
    $5.33 AUD, inc GST
    AUD, inc GST
    delivered by
    Mon 1st of May

    $5.33 AUD

  10. Pololu 5V, 5A Step-Down Voltage Regulator D24V50F5 POLOLU-2851 Pololu Australia

    Pololu 5V, 5A Step-Down Voltage Regulator D24V50F5

    SKU: POLOLU-2851
    This small synchronous switching step-down (or buck) regulator takes an input voltage of up to 38 V and efficiently reduces it to 5 V. The board measures only 0.7″ × 0.8″, but it allows a typical continuous output current of up to 5 A. Typical efficiencies of 85% to 95% make this regulator well suited for high-power applications like powering motors or servos. High efficiencies are maintained at light loads by dynamically changing the switching frequency, and an optional shutdown pin enables a low-power state with a current draw of a few hundred microamps. Learn More
    $18.80 AUD, inc GST
    AUD, inc GST
    delivered by
    Mon 8th of May

    $18.80 AUD

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