Category: Step-Down
Step-Down Modules – DC-DC Converters for Power Systems
Step-Down modules are essential components in power systems, used to efficiently reduce input voltage to lower levels, which is crucial in electronic projects. At Kamami, you'll find a wide selection of DC-DC converters, such as the LM2596S Step-Down module, which allows voltage adjustment from 1.5V to 35V with an input of 3-40V. These power supply modules are popular for both hobbyist and professional applications, ensuring safe power delivery to sensitive components.
There are 189 products.
Buck-mode DC-DC power module that converts voltage from 8 V to 28 V to a stable 5 V at a maximum current of 1.6 A, providing high conversion efficiency. Thanks to its small size, stability and reliability, the module is perfect for DIY projects, mobile power supply construction and applications requiring precise, stable voltage. DFRobot DFR0571
Step-Down converter with adjustable output voltage from 4.2 V to 15 V and output voltage up to 45 V. It is equipped with reverse voltage protection, input undervoltage lockout, overload and short circuit protection. Pololu 4855
Step-Down Voltage Regulator D24V25F5. Pololu 2850
The Step-Down Converter Module with Voltmeter and Ammeter offers a wide input and output voltage range, with a maximum output current of 12A and a power of 160W. It comes with advanced monitoring and protection features and its conversion efficiency is around 96%.
Step-Down converter with adjustable output voltage from 4.2 V to 15 V and output voltage up to 45 V. It is equipped with reverse voltage protection, input undervoltage lockout, overload and short circuit protection. Pololu 4874
Step-Down converter with adjustable output voltage from 4.2 V to 15 V and output voltage up to 45 V. It is equipped with reverse voltage protection, input undervoltage lockout, overload and short circuit protection. Pololu 4875
This compact (0.4″ × 0.5″) switching step-down (or buck) voltage regulator takes input voltages up to 50 V and efficiently reduces them to 9 V while allowing for a maximum output current of 600 mA. It has a very low dropout, so it can be used with input voltages that are within a few hundred millivolts of its output.
This compact (0.4″ × 0.5″) switching step-down (or buck) voltage regulator takes input voltages up to 50 V and efficiently reduces them to 7.5 V while allowing for a maximum output current of 600 mA. It has a very low dropout, so it can be used with input voltages that are within a few hundred millivolts of its output.
The compact (0.4″ × 0.5″) D24V5F12 synchronous buck voltage regulator takes an input voltage of up to 36 V and efficiently reduces it to 12 V while allowing for a maximum output current of 500 mA.
Step-Down XL4005 converter module with adjustable output voltage in the range from 0.8 to 30 V with a wide input voltage range from 4.5 to 30 V and a maximum output current of 5 A
DC-DC Step-Down converter module. It has an input voltage from 3.3 to 45 V, an output voltage of 3.3 V and a maximum output current of up to 3.7 A. Pololu 4891
DC-DC Step-Down converter module. It has an input voltage from 5 to 45 V, an output voltage of 5 V and a maximum output current of up to 3.4 A. Pololu 4892
DC-DC Step-Down converter module. It has an input voltage from 7.5 to 45 V, an output voltage of 7.5 V and a maximum output current of up to 3 A. Pololu 4894
DC-DC Step-Down converter module. It has an input voltage from 6 to 45 V, an output voltage of 6 V and a maximum output current of up to 3.3 A. Pololu 4893
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
Compact and efficient 5V 3A Step-Down converter module, ideal for voltage stabilization in demanding electronic projects
DC-DC Step-Down converter module. It has an input voltage from 9 to 45 V, an output voltage of 9 V and a maximum output current of up to 2.9 A. Pololu 4895
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
This power supply module for the Pimoroni Yukon offers an adjustable output voltage from 3 to 12V using a powerful step-down converter. It provides stable power with a continuous current of 5A and a peak current of up to 10A, as well as the ability to set a fixed 5V output by cutting a dedicated trace. The module allows for the use of additional digital signals and monitoring of voltage, temperature, and power supply status. Pimoroni PIM690
The Step-Down D24V3AHV Buck Voltage Regulator module with adjustable output voltage in the range of 4-25V with a wide input voltage range of 4.5-42V and a maximum output current of 300 mA. Pololu 2102
Adjustable Step-Down Converters
Adjustable converter modules, like the LM2596S DC-DC Step-Down module, provide flexible voltage output in a wide range, making them highly versatile for industrial and hobby applications. With high conversion efficiency, these modules ensure effective power supply with minimal energy loss, essential for systems with limited power, such as portable devices.
Compact Solutions for Electronic Projects
For projects requiring small size and high efficiency, the MP2307 Step-Down module 1-20V 3A is an excellent choice. Its compact dimensions and ability to deliver up to 3A make it suitable for space-constrained systems. It is perfect for powering microcontrollers, sensors, and other low-power electronic modules.
Step-Down Chargers with Fast Charging Support
Step-Down charger modules, like the 5-12V/3.4A Step-Down charger with dual USB outputs supporting QC3.0 and QC2.0, offer fast charging capabilities. These modules are ideal for charging mobile devices such as smartphones and tablets, where speed and charging safety are priorities.
Efficient Converters for Low-Voltage Applications
For low-voltage applications, the BabyBuck Regulator - DC-DC Step-Down module 3.3V 2A (AP63203) is a perfect fit. It provides a stable 3.3V output, crucial for many digital circuits, such as microcontrollers. Its high efficiency and low energy loss make BabyBuck an ideal solution for powering energy-efficient systems in compact electronic projects.