300W 9A Step Down Buck Converter 5-40V To 1.2-35V Power Supply Module

300W 9A Step Down Buck Converter Key Features:

• Brand New and High-Quality Module: Ensures reliable and efficient performance.
• Stable Constant Current: Utilizes a dedicated benchmark IC and high-precision current sensing resistor.
• High Output Current: Can reach up to 9A (though not recommended for continuous use without additional cooling).
• Low Output Ripple: High-frequency capacitor minimizes output ripple, ideal for sensitive applications.
• LED Driver Compatibility: Well-suited for use as an LED driver.

Specifications:

• Material: Durable PCB board and electronic components.
• Input Voltage Range: 5-40V, accommodating a wide range of power sources.
• Adjustable Output Voltage: 1.2-35V, continuously adjustable for versatile applications.
• Output Current: Up to 7A (add cooling fan if power tube temperature exceeds 65°C).
• Constant Current Range: Adjustable between 0.2-9A.
• Maximum Output Power: About 300W (add cooling fan if power tube temperature exceeds 65°C).
• Module Size: Approximately 6.5 x 4.8 x 2.4 cm, compact for easy integration.

Usage Notes:

• For high output currents or power, it is recommended to add a cooling fan to manage heat effectively.
• Ideal for projects requiring precise voltage and current control, such as powering LEDs or other sensitive electronic devices.