6-Piece Adjustable DC-DC Converters, 4.5-28V to 0.8-20V Voltage Step-Down Module, Power Supply Voltage Regulator Module, for 24V to 12V, 9V, 5V, 3V Electronic Power Supplies

Versatile Application: Designed for a multitude of uses, this converter is perfect for DIY mobile power projects, surveillance systems, cameras, vehicles, and communication equipment, offering a solution adaptable to your technological needs. Ultra-Compact Design: With dimensions of only 22x17x4 mm and a weight of 2.7g, this module is extremely compact and lightweight, ideal for projects requiring discreet integration without compromising performance, such as drones or portable devices. Precise Voltage Adjustment: This module allows for fine adjustment of the output voltage from 0.8V to 20V, ensuring a stable and secure power supply for your devices. It is essential to note that the output voltage must always be lower than the input voltage. High Energy Efficiency: With a maximum conversion efficiency of 92%, this converter optimizes energy usage, thus reducing losses. For extended use, it is recommended to keep the output below 2.5A and use a heatsink. Reliable Performance in Various Conditions: This module operates efficiently with an output ripple of less than 30mV and a switching frequency of up to 1.5MHz. It is robust, operating in a temperature range of -45℃ to 85℃, making it suitable for demanding environments.