DC-DC Step Down 18-80V to DC 3.3V Fix Output Buck Converter Power Module

The DC Buck Converter Voltage Regulator DD8024TA is a DC-DC converter module designed to convert a higher input voltage (in the range of 10-80V) to a lower, stable output voltage of 3.3V. This type of converter is commonly used in various electronic applications where a stable and regulated power supply is required. Here are some application notes and features for the DD8024TA:

Application:

1. Automotive Power Supply : Useful for providing a stable 3.3V power source in automotive applications where the input voltage can vary due to fluctuations in the vehicle’s electrical system.
2. Battery-Powered Devices : Can be employed in devices powered by batteries with higher voltage outputs, ensuring a consistent 3.3V supply for sensitive electronics.
3. Industrial Electronics : Suitable for powering microcontrollers, sensors, and other low-power components in industrial settings where different voltage sources are present.
4. Renewable Energy Systems : Used in solar or wind energy systems to step down variable voltage outputs to a stable 3.3V for electronic control systems.
5. DIY Electronics Projects : Ideal for hobbyists and DIY enthusiasts working on projects that require a regulated 3.3V power supply.

Features:

1. Wide Input Voltage Range : Supports a broad range of input voltages from 10V to 80V, providing flexibility in various applications.
2. Output Voltage Regulation : Precise regulation to maintain a stable 3.3V output, ensuring the reliability of connected electronic components.
3. High Efficiency : Designed for high efficiency to minimize power losses during the conversion process, making it energy-efficient.
4. Overcurrent Protection : Incorporates overcurrent protection to safeguard the module and connected devices from excessive current.
5. Compact Size : Compact and lightweight design, making it suitable for space-constrained applications.
6. Easy Integration : Typically comes with input and output terminals for easy integration into circuits.
7. Heat Dissipation : Some modules may have built-in heat sinks or require external heat dissipation measures to manage temperature during operation.
8. LED Indicators : Some models may feature LED indicators to signal the operating status, such as power on or output regulation.

Notes:

1. 1. Input Voltage Limits : Ensure that the input voltage does not exceed the specified maximum limit of 80V to prevent damage to the module.
   2. Load Considerations : Be mindful of the load requirements and ensure that the converter can supply enough current for the connected devices.
   3. Heat Dissipation : If operating in high-current conditions, consider additional heat dissipation measures to prevent overheating.
   4. Module Placement : Place the module in a well-ventilated area to facilitate heat dissipation and prolong its lifespan.
   5. Output Capacitor : Some modules may recommend or require a specific output capacitor for stability and performance.

Package Includes:

1 x DC Buck Converter Voltage Regulator DD8024TA DC 10-80V to DC 3.3V DC-DC Converter Module High Voltage Buck Converter Board Step-Down Power Module