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Category: Power modules
Power Modules - Heart of Your Electronic Projects
Power modules are crucial components in electronic projects, providing stable and reliable power supply for a variety of applications. In this category, you will find a wide range of products that enable you to realize even the most demanding projects. Our offering includes simple voltage regulators as well as advanced DC-DC converters and switch-mode power supplies. With our power modules, your projects will operate stably, efficiently, and safely, allowing you to focus on innovation and achieving technical excellence. Whether you are creating DIY projects, industrial systems, or advanced electronic devices, our power solutions will meet all your needs. We also provide specialized power modules for Arduino and Raspberry Pi, Power over Ethernet (PoE) modules, and advanced Power Management ICs (PMICs) to ensure reliable operation of your projects in any conditions.
Subcategories
There are 369 products.
DC-DC Step-Down converter module. It has an input voltage from 15 to 45 V, an output voltage of 15 V and a maximum output current of up to 2.7 A. Pololu 4897
This step-down converter module allows you to reduce the voltage from 6-60V to a stable 6V at a current of up to 11A. Its high efficiency of up to 95% and low power losses make it ideal for applications requiring high current and stable power. The device features built-in overcurrent, thermal, and reverse connection protection, as well as a soft-start function and a Power Good indication. Pololu 5673
Step-Down DC-DC converter module based on the D24V150F9 chip. Input voltage 11 ... 40V, output voltage 9V (max 15A). Pololu 2884
Step-Up DC-DC converter module. It has an input voltage of 1.3 to 16 V, an output voltage of 15 V and a maximum input of up to 2 A. Pololu 4946
The Step-Down panel-mounted converter module enables precise regulation of input voltage (6V-70V) and output current (0-5A), with a maximum output power of 300W, conversion efficiency up to 95%, and short-circuit and anti-reverse connection protection. The device, with dimensions of 120mm x 64mm x 72mm, is equipped with continuous regulation functions, with a resolution of 0.01V for voltage and 0.001A for current, and operates in a temperature range of -10 to +75 degrees Celsius.
Step-Up/Step-Down DC-DC converter module. It has an input voltage of 2.8 to 22 V, an output voltage of 6 V and a maximum output of 2.5 A to 3.5 A. Pololu 4981
Step-Up/Step-Down DC-DC converter module. It has an input voltage of 2.8 to 22 V, an output voltage of 7.5 V and a maximum output of 2.5 A to 3.5 A. Pololu 4982
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.
Step-Up/Step-Down converter module based on the S13V30F5 system, input voltage from 2.8 to 22 V, output voltage 5 V. Current efficiency of the converter 4 A. Pololu 4082
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.
This step-down converter module allows you to reduce the voltage from 12-60V to a stable 12V at a current of up to 9A. Its high efficiency of up to 95% and low power losses make it ideal for applications requiring high current and stable power. The device has built-in overcurrent, thermal, and reverse connection protection, as well as a soft-start function and a Power Good indication. Pololu 5677
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
A compact voltage converter module that reduces input voltage from 12.5 to 65 V to a stable 12 V at currents up to 700 mA. It features high efficiency, low quiescent current (<0.2 mA), and short-circuit and thermal protection, ensuring safe and efficient operation. Its small size and ease of integration make it ideal for mobile devices, battery-powered designs, and systems requiring stable power. Pololu 5437
A synchronous step-down converter that reduces input voltage from 5V to 60V to a stable 5V with up to 95% efficiency and up to 6A output current. It offers low standby current (<0.2mA), soft-start functionality, overcurrent, thermal, and reverse polarity protection. Compact and easy to integrate, it is ideal for microprocessor systems, IoT, and automation. Pololu 5571
Step-Up/Step-Down converter module based on the S13V15F5 system. It has an input voltage from 2.8 to 22 V and an output voltage of 5 V. The current efficiency of the converter is up to 2 A. Pololu 4084
AP3429A DC-DC Step-Down Converter Module with 1.8 V output voltage, 2.7 to 5.5 V input voltage and 2 A maximum output current. SparkFun COM-21338
Step-Down Voltage Regulator D24V25F5. Pololu 2850
A switching converter that regulates 18V from an input range of 2.6V to 20V. It offers high efficiency of 70-95% and the ability to operate with a continuous input current of up to 900mA and a peak current limit of 2.2A. With a switching frequency of 1.6MHz and a power-saving mode, it is suitable for both high-performance and low-power applications. Pololu 5587
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
Protection circuit for four Li-Ion cells with a voltage of 14.8V. The module has the function of charging cells with the option of a balancer, discharging and a function that protects the cells from excessive discharge. The cells can be charged with continuous current up to 10A
Voltage Stability
Voltage regulators are key components in every electronic project, ensuring a constant output voltage regardless of fluctuations in the input voltage. We offer a wide selection of regulators suitable for powering voltage-sensitive circuits such as audio modules or precision measurement systems. Linear regulators, known for their simple design and very low output noise, are ideal for applications requiring signal purity. Meanwhile, switching regulators offer high energy efficiency, essential for systems managing higher powers with minimal heat dissipation. With them, your devices will operate stably and without interference, crucial for maintaining high quality and reliability in advanced electronic projects.
Efficient Power Processing
DC-DC converter modules are essential for converting voltage from one level to another, particularly useful in complex projects requiring different power supply voltages. Our converters feature high energy efficiency and a wide range of input and output voltages, making them an ideal choice for mobile applications, backup power systems, and more. They are also compact and capable of operating in challenging environmental conditions, making them indispensable in modern electronic devices. Thanks to advanced control technology and overload protection, our DC-DC converter modules ensure reliable operation in any conditions.
High Efficiency and Reliability
Switch-mode power supplies offer exceptional energy efficiency, minimizing heat loss and increasing the efficiency of the entire system. They are ideal for applications requiring high power while maintaining small form factors. Our range includes switch-mode power supplies suitable for diverse applications, from simple hobbyist projects to advanced industrial systems. With precise voltage and current regulation capabilities, switch-mode power supplies are used in a wide range of devices such as computer power supplies, battery chargers, and telecommunications systems. Advanced protection features including overvoltage, overheating, and overload protection ensure reliability and longevity of the devices.
Powering Popular Platforms
For enthusiasts of popular platforms like Arduino and Raspberry Pi, we offer special power modules that provide seamless power supply to these microcomputers. Our modules are easy to install and offer stable voltage, crucial for the reliable operation of your projects. Whether you are creating a smart home, robots, or IoT systems, our power modules are an ideal choice. Special power modules for Arduino and Raspberry Pi are designed to easily integrate with boards and provide safe and reliable power, even in the most demanding projects. We also offer a wide selection of accessories and additional components for expanding functionality and customizing systems to individual user needs.
Power and Data Transmission
Power over Ethernet (PoE) modules allow simultaneous power and data transmission over a single Ethernet cable, simplifying installation and reducing costs. They are ideal for applications in computer networks, IP cameras, VoIP phones, and other network devices. Our PoE modules provide reliable power and fast data transmission, essential in modern communication systems. By using PoE technology, it is easy to power network devices without the need for additional power cables, significantly lowering installation and maintenance costs. PoE modules also feature advanced energy management functions, optimizing energy consumption and increasing system efficiency.
Power and Performance
Switching power supplies offer high efficiency and compact sizes, making them ideal for applications requiring high power in limited space. Our switching power supplies are designed for reliability and longevity, making them an ideal choice for computer systems, medical devices, telecommunications equipment, and many other applications. Thanks to advanced energy processing technology, our switching power supplies provide stable and efficient power across a wide range of voltages and currents. High energy efficiency translates into lower heat losses and operating costs, crucial in applications requiring continuous and reliable power. Additionally, our power supplies are equipped with numerous protective features such as overvoltage, short circuit, and overtemperature protection, ensuring safe and stable operation in any conditions.
Advanced Energy Management
Power Management ICs (PMICs) are advanced integrated circuits that integrate multiple power management functions into a single chip. They offer flexibility and efficiency, making them ideal for use in mobile devices, embedded systems, and other advanced electronic applications. Our PMICs provide optimal energy management, enhancing the efficiency and performance of your projects. With advanced features such as voltage regulation, battery status monitoring, and power management, PMICs enable comprehensive energy management in modern electronic systems. High integration of functions in a single chip reduces the number of components, allowing for device miniaturization and production cost reduction. PMICs find wide application in smartphones, tablets, wearables, and other advanced electronic systems.