Category: Power modules

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. Pololu 2843

DC-DC Step-up converter module based on the U3V70F12 system. Input voltage 2.9-12V, output voltage 12V, maximum current 10A. Two mounting holes. Pololu 2895

The S9V11F3S5C3 switching step-up/step-down regulator efficiently produces a fixed 3.3 V (default) or 5 V (selectable) output whether it is higher or lower than the input voltage, which can range from 3 V to 16 V. The regulator also has fixed 3.3 V low-voltage cutoff with hysteresis that can be used to prevent battery over-discharge.

Pololu 5V Step-Up/Step-Down Voltage Regulator S7V7F5

Power supply module with an input voltage from 6 to 12 V and a configurable output voltage of 3.3 V or 5 V. It has holes with a 2.54 mm pitch. Perfect for use with a breadboard. SparkFun PRT-13032

Waterproof DC-DC Step-Down Converter with 8 to 22V input voltage and 5V 3A USB output

Step-Down DC-DC converter module based on the D24V150F9 chip. Input voltage 11 ... 40V, output voltage 9V (max 15A). Pololu 2884

Voltage converter module with symmetrical output ±19 V and 2x 9,5 V with a maximum power of 200 W. Used, among others, to power audio amplifiers

Step-Up/Step-Down DC-DC converter module. It has an input voltage of 2.8 to 22 V, an output voltage of 12 V and a maximum output of 2.5 A to 3.5 A. Pololu 4985

This powerful step-up/step-down regulator efficiently produces an adjustable 4 V to 12 V output from input voltages between 3 V and 30 V while allowing a typical output current of up to 2 A when the input voltage is close to the output voltage and offering typical efficiencies of 80% to 90%.

A cable with a built-in converter that increases the voltage from the USB connector to 9 V. It is equipped with a DC Jack 2.1 x 5.5 mm plug

Voltage converter module with a symmetrical output of ± 15 V with a maximum power of 150 W. Used, among others, to power audio amplifiers

Voltage converter module with a symmetrical output of ± 12 V with a maximum power of 150 W. Used, among others, to power audio amplifiers

The power module is designed for the MyoWare 2.0 muscle tension sensor. Equipped with a LiPo battery, it allows you to build portable devices. SparkFun DEV-18427

DC-DC Step-Up / Step-Down converter module. It has an input voltage of 6 to 35 V and an output voltage of 1 to 33 V. The current efficiency of the inverter is 0.05 to 5 A. DFRobot DFR0946

Step-Down Voltage Regulator D24V25F5. Pololu 2850

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.

The panel Step-Down converter module enables precise voltage and current regulation, characterized by high efficiency, built-in protections and an RS485 interface with support for the Modbus protocol, ideal for applications requiring precise power control

Step-Up/Step-Down DC-DC converter module. It has an input voltage of 2.8 to 22 V, an output voltage of 12 V and a maximum input of 2.5 A to 3.5 A. Pololu 4984

AP3429A DC-DC Step-Down Converter Module with 3.3 V output voltage, 3.9 to 5.5 V input voltage and 2 A maximum output current. SparkFun COM-21337