The DCDC Buck Converter 12V 24V to 3.3V 25A Step Down Voltage Reducer provides a stable 3.3V output from a 12V or 24V input. As a fixedoutput buck converter, it delivers up to 25A of current, enabling a dedicated 3.3V rail from common voltage sources for reliable operation of 3.3V devices. Key features and benefits Input voltage: 1224V DC Output voltage: 3.3V DC Maximum output current: 25A Type: Buck (stepdown) converter Purpose: Converts higher voltage to a fixed 3.3V supply for downstream circuitry Design: Fixedoutput module suitable for integration into power systems Compatibility: Ideal for powering 3.3V logic devices, sensors, and modules from 12V or 24V sources Form factor: Compact module designed for straightforward inclusion in power boards and enclosures Construction: Robust, purposebuilt for stable 3.3V delivery in demanding environments Applications and use cases Automotive and industrial electronics: Produce a steady 3.3V rail from a vehicle or industrial 12V/24V supply to power microcontrollers, sensors, and peripheral modules. Embedded and robotics projects: Provide a reliable 3.3V source for 3.3V logic boards, MCU cores, and sensor networks from a highervoltage power source. Communication and module integration: Supply 3.3V for wireless modules, transceivers, and other 3.3V devices from a 12V or 24V power system. Notes The description reflects the product's stated input (1224V), output (3.3V), and current rating (up to 25A) as described by the model. Suitable for applications requiring a dedicated 3.3V rail sourced from common 12V/24V power supplies.