300W 20A DC-DC Adjustable Step Down Buck Converter Module
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The Story
This high-power 300W DC-DC step-down converter efficiently reduces voltage from a wide input range of 6V to 40V down to an adjustable output of 1.2V to 36V, supporting up to 20A continuous current. With up to 96% efficiency, low output ripple, and dual MOS transistors, it ensures stable and reliable power conversion for various applications. The module features convenient screw terminals, dual heatsinks for thermal management, and protection features like short-circuit self-recovery.
add_circle The Upside
- check High power handling up to 300W
- check Adjustable output voltage and current
- check Efficient with low ripple and stable output
remove_circle The Downside
- close Requires proper heat dissipation at high loads
- close No input reverse polarity protection mentioned
- close Large size may not fit compact enclosures
Specifications & features
Key features
- check_circle Wide input voltage range: 6V to 40V DC
- check_circle Adjustable output voltage: 1.2V to 36V DC
- check_circle High output current: up to 20A (15A suggested)
- check_circle High efficiency up to 96%
- check_circle Built-in short circuit protection with self-recovery
Specifications
Output Voltage
1.2V to 36V DC
Efficiency
95% (24V to 12V, 20A)
Input Voltage
6V to 40V DC (10V to 40V suggested)
Output Current
20A max, 15A suggested
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