300W 10A DC-DC Step-down Buck Converter Adjustable Constant Voltage Module

Description:

This 300W 10A DC-DC Step-Down Buck Converter is a versatile and efficient power supply module designed to convert a higher input voltage to a lower, adjustable output voltage. It offers high power output and precise voltage regulation, making it suitable for various electronic applications.   

Key Features:

• High Power Output: Capable of delivering up to 300W of power with a maximum output current of 10A.   
• Adjustable Output Voltage: Allows for precise control of the output voltage within a wide range, typically from 1.25V to 35V.   
• High Efficiency: Achieves high conversion efficiency, typically around 95%, minimizing power loss and heat generation.
• Compact Design: Features a compact and lightweight design, making it easy to integrate into various projects.   
• Overcurrent Protection: Built-in protection mechanisms to safeguard against overcurrent conditions.
• Overtemperature Protection: Prevents damage to the module by automatically shutting down in case of excessive heat.
• Short Circuit Protection: Protects the module and connected devices from short circuits.

Specifications:

• Input Voltage: 7V to 40V
• Output Voltage: Continuously adjustable (1.25V to 35V)
• Output Current: 8A (maximum 10A)
• Conversion Efficiency: Up to 95%
• Operating Frequency: 300KHz
• No-Load Current: Typically 20mA
• Load Regulation: ±1%
• Voltage Regulation: ±1%
• Dimensions: 65mm x 47mm x 22mm
• Weight: 70g

DATA SHEET AND USECASE

Key Specifications:

• Input Voltage: 7V to 40V DC
• Output Voltage: Adjustable from 1.25V to 35V DC
• Maximum Output Current: 10A (continuous operation recommended up to 8A with adequate cooling)
• Maximum Power Output: 300W
• Conversion Efficiency: Up to 95%
• Operating Frequency: 300kHz
• No-load Current: Approximately 20mA