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DC-DC Converter

DC-DC buck and boost converter modules: LM2596, XL4015, MP1584, XL6009, MT3608, high-power 300W and 600W converters and USB power modules.

Modules that change one DC voltage into another. Buck (step-down) converters such as the LM2596, XL4015, MP1584 and MP2307 turn 12V or 24V into 5V or 3.3V. Boost (step-up) converters such as the XL6009, MT3608 and SX1308 raise a battery voltage. Also here: the MB102 breadboard power supply, USB car-charger modules and high-power 300W and 600W converters.

Choosing a converter

Check three numbers: the input voltage range, the output voltage (fixed or adjustable with a trimmer) and the maximum output current, with some margin. Adjustable modules should be set with a multimeter before you connect your circuit. Browse step-down and step-up converters.

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