DC-DC Power Converters in Australia

Shop DC-DC power converter modules from AuscomTech. We stock practical buck converters, boost converters, buck-boost modules and adjustable voltage converter boards for Arduino, ESP32, Raspberry Pi compatible boards, electronics projects, prototyping, repairs and low-voltage control applications.

Whether you need to step voltage down, step voltage up, power a microcontroller project, run a sensor circuit, drive a display module or build a battery-powered project, DC-DC converter modules help provide the voltage your electronics need.

Shop DC-DC Power Converters by Type

Our DC-DC converter range may include modules such as:

  • Buck Converters: Step-down converter modules used to reduce a higher DC voltage to a lower DC voltage.
  • Boost Converters: Step-up converter modules used to increase a lower DC voltage to a higher DC voltage.
  • Buck-Boost Converters: Converter modules designed to step voltage up or down depending on the input and output requirements.
  • Adjustable DC-DC Converters: Modules with adjustable output voltage for project testing, prototyping and custom power requirements.
  • High-Current Converter Modules: Larger converter boards used for higher-current low-voltage electronics applications where suitable.

DC-DC Converter Modules for Arduino, ESP32 & Electronics Projects

DC-DC power converters are commonly used in electronics projects where the available DC supply voltage does not match the required circuit voltage. For example, a buck converter may be used to step 12V down to 5V, while a boost converter may be used to increase a lithium battery voltage for a specific load.

These modules are commonly used with Arduino compatible boards, ESP32, ESP8266, Raspberry Pi compatible boards, sensors, displays, relay modules, motors, battery projects and portable electronics. Always check the input voltage, output voltage, current rating, efficiency, heat dissipation, polarity and wiring before use.

Buck, Boost & Adjustable Power Converter Modules

Different DC-DC converters suit different applications. Buck converters are used when the input voltage is higher than the required output voltage. Boost converters are used when the input voltage is lower than the required output voltage. Buck-boost modules can be useful where the input voltage may be above or below the desired output voltage.

If your project needs a simple fixed 3.3V or 5V supply, browse our voltage regulators category. For battery charging boards, browse our battery charging modules category.

Why Buy DC-DC Power Converters from AuscomTech?

  • Australian stock: Products are shipped from Australia using Australia Post.
  • Practical product range: We stock useful power converter modules for electronics projects, prototyping, repairs and low-voltage control applications.
  • Secure online checkout: Order online using supported secure payment options.
  • Helpful support: Need help choosing a DC-DC converter? Contact AuscomTech and we’ll help where we can.

Browse DC-DC Power Converters Online

Explore our range of DC-DC power converters in Australia, including buck converters, boost converters, adjustable converter modules, step-down modules, step-up modules and buck-boost power boards depending on current availability. You can also browse related categories such as voltage regulators, battery charging modules and microcontrollers and development boards.

Frequently Asked Questions

What is a DC-DC power converter used for?

A DC-DC power converter is used to change one DC voltage to another DC voltage. It can step voltage down, step voltage up or regulate voltage for an electronics project.

What is the difference between a buck converter and a boost converter?

A buck converter steps voltage down from a higher DC voltage to a lower DC voltage. A boost converter steps voltage up from a lower DC voltage to a higher DC voltage.

Can I use a DC-DC converter with Arduino or ESP32?

Yes. DC-DC converters are commonly used to provide suitable voltages for Arduino compatible boards, ESP32 boards, sensors, relays, displays and other electronics modules.

How do I choose the right DC-DC converter?

Check the input voltage, required output voltage, current draw, efficiency, heat dissipation, size, adjustment method and load type. Choose a converter with suitable current margin for your project.

Can you help me choose the right converter module?

Yes. If you are unsure which converter suits your project, contact AuscomTech with your input voltage, required output voltage, current requirement and details of the device you are powering.

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