Search results for: 'power management'

DFRobot is launching a brand new series - Sunflower, focusing on high-efficiency, small power solar energy management for IoT projects and renewable energy applications...

Solar Power Manager Module (D), Supports 6V~24V Solar Panel and Type-C Power Adapter, 5V/3A Regulated Output, Optional For Battery Holder (Batteries Are...

The DFRobot Solar Power Manager series are designed for IoT projects and renewable energy projects, providing safe and high-efficiency embedded solar power management...

Witty Pi is an add-on board that adds real time clock and power management to your Raspberry Pi. It can define your Raspberry Pi’s ON/OFF sequence...

The Witty Pi 4 Mini is an add-on board that adds a real-time clock (RTC) and power management to your Raspberry Pi. It can define your Raspberry Pi’s...

These switchmode plugpack adaptors are slim in size, lightweight, and feature manually selectable variable voltage outputs

This power module provides regulated, galvanically isolated DC-to-DC power. It is set to 5 V out by default, and it can output up to 200 mA from input...

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. This regulator offers typical efficiencies between 85% and 90% and has a very low dropout, so it can be used with input voltages as low as a few hundred millivolts above 5 V. The pins have a 0.1″ spacing, making this board compatible with standard solderless breadboards and perfboards.

The compact (0.4″ × 0.5″) D24V5F3 synchronous buck voltage regulator takes an input voltage of up to 36 V and efficiently reduces it to 3.3 V while allowing for a maximum output current of 500 mA. This regulator offers typical efficiencies between 80% and 90% and has a very low dropout, so it can be used with input voltages as low as a few hundred millivolts above 3.3 V. The pins have a 0.1″ spacing, making this board compatible with standard solderless breadboards and perfboards.

Power Management HAT for Raspberry Pi, with Embedded Arduino MCU and RTC...

Solar Power Manager Micro is a micro power, high-efficiency solar power management module, designed for powering IoT based low-power wireless sensors or controllers...

This board is a member of DFRobot's Sunflower series - a family of boards focusing on high-efficiency solar power energy management for IoT or off-grid projects...

Note 1: Minimum input voltage is subject to dropout voltage considerations; see the dropout voltage section of product pages for more information...

Note 1: Typical continuous output current at 42 V in. Actual achievable continuous output current is a function of input voltage and is limited by thermal...

Note 1: Minimum input voltage is subject to dropout voltage considerations; see the dropout voltage section of product pages for more information...

This is the LM317TG voltage regulator, a three-terminal positive regulator with a 1.2V to 37V adjustable output voltage. This adjustable regulator provides a local regulation, internal current limiting, thermal shut-down control, and safe area protection for your project. Did we mention that this guy is easy to use? It only requires two external resistors to set the output voltage. Each one of these voltage regulators can output a max current of 1.5A.

The S7V8A switching step-up/step-down regulator efficiently produces an adjustable output between 2.5 V to 8 V from input voltages between 2.7 V and 11.8 V. Its ability to convert both higher and lower input voltages makes it useful for applications where the power supply voltage can vary greatly, as with batteries that start above but discharge below the regulated voltage. The compact (0.45″ × 0.65″) module has a typical efficiency of over 90% and can deliver 500 mA to 1 A across most combinations of input and output voltages.

Witty Pi 4 is an add-on board that adds real-time clock and power management to your Raspberry Pi. It can define your Raspberry Pi’s ON/OFF sequence...

Get genuine Raspberry Pi 4 DA9090 Power Management ICs in a convenient 5-pack, perfect for repair projects and custom electronics designs requiring the official PMIC from Dialog/Renesas used in Rev 1.5+ boards.

1 Typical continuous output current at 30 V in and 3.3 V out. Actual achievable continuous output current is a function of input and output voltages and...

The compact (0.4″ × 0.5″) D24V5F1 synchronous buck voltage regulator takes input voltages between 3 V and 36 V and efficiently reduces them to 1.8 V while allowing for a maximum output current of 500 mA. This regulator offers typical efficiencies between 75% and 90%. The pins have a 0.1″ spacing, making this board compatible with standard solderless breadboards and perfboards.

This kit is for making your own breadboard-friendly very low dropout adjustable power supply. A good power supply is essential to electronic projects. While there...

The compact (0.4″ × 0.5″) D24V6F12 switching step-down (or buck) voltage regulator takes an input voltage between 15 V and 42 V and efficiently reduces it to 12 V while allowing for a maximum output current of 600 mA. The pins have a 0.1″ spacing, making this board compatible with standard solderless breadboards and perfboards.

Note 1: Minimum input voltage is subject to dropout voltage considerations; see the dropout voltage section of product pages for more information...

This synchronous switching step-down (or buck) regulator takes an input voltage of up to 40 V and efficiently reduces it to 5 V with an available output...

1 Typical continuous output current at 30 V in and 9 V out. Actual achievable continuous output current is a function of input and output voltages and is...

This compact (0.6"×0.6") switching step-up (or boost) voltage regulator efficiently generates 7.5 V from input voltages as low as 1.3 V and handles...

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″ × 0.7″, but it allows a typical continuous output current of up to 2.5 A. Typical efficiencies of 85% to 95% make this regulator well suited for powering moderate loads like sensors or small motors. High efficiencies are maintained at light loads by dynamically changing the switching frequency, and an optional shutdown pin enables a low-power state with a current draw of a few hundred microamps.

This powerful synchronous switching boost regulator efficiently generates an output voltage of 6 V from an input voltage as low as 2.9 V while using an...

This synchronous switching step-up/step-down regulator efficiently produces 7.5 V from input voltages between 1.4 V and 16 V. (Note: minimum startup...

Witty Pi 3 Mini adds RTC (DS3231SN) and power management to your Raspberry Pi, and can define complex ON/OFF sequence with simple script.

This MicroPython WBUS-DIP28 connector gives access to 24 GPIO in a DIP format, and allows you to power the board with an external battery.

This power distribution board is designed specifically for the Romi chassis as a convenient way to access the chassis’s battery power and pass that on the...

1 Typical continuous output current at 30 V in and 3.3 V out. Actual achievable continuous output current is a function of input and output voltages and...

The compact (0.4″ × 0.5″) D24V5F6 synchronous buck voltage regulator takes an input voltage of up to 36 V and efficiently reduces it to 6 V while allowing for a maximum output current of 500 mA. This regulator offers typical efficiencies between 85% and 93% and has a very low dropout, so it can be used with input voltages as low as a few hundred millivolts above 6 V. The pins have a 0.1″ spacing, making this board compatible with standard solderless breadboards and perfboards.

This synchronous switching step-down (or buck) regulator takes an input voltage of up to 40 V and efficiently reduces it to 7.5 V with an available output...

Note 1: Minimum input voltage is subject to dropout voltage considerations; see the dropout voltage section of product pages for more information...

Mini Uninterruptible Power Supply module, Supports charging And Power output at the same time, 5V 2.5A Output...