⚡ 12A 300W DC-DC Buck Converter Module – 7–32V to 0.8–28V Adjustable Step-Down Regulator
This high-power DC-DC Buck Converter module is designed for efficient voltage step-down in high-current applications. With an adjustable output voltage and support for up to 12A of current, it’s perfect for powering devices from a higher voltage source like a battery or solar panel.
✅ Key Features:
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Wide Input Range – Accepts 7V to 32V DC input
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Adjustable Output Voltage – 0.8V to 28V output range
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High Current Output – Supports up to 12A continuous current
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High Efficiency – Up to 95% conversion efficiency
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Heatsink Included – Improves thermal performance under load
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Overcurrent & Overtemperature Protection – Ensures safe operation
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Multiturn Potentiometer – For precise voltage adjustment
⚙️ Specifications:
| Property | Details |
|---|---|
| Input Voltage | 7V to 32V DC |
| Output Voltage | 0.8V to 28V (adjustable) |
| Output Current | 12A max (recommended ≤10A continuous) |
| Output Power | Up to 300W |
| Efficiency | Up to 95% |
| Regulation Type | Step-Down (Buck) |
| Module Type | Non-isolated switching regulator |
| Cooling Method | Passive (with large heatsink) |
| Dimensions | Approx. 65 × 47 × 23 mm |
🛠️ Applications:
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Power supply for Arduino, ESP32, Raspberry Pi
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Robotics and automation systems
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Battery-powered electronics
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Solar charging systems
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Adjustable lab bench power supplies
📦 Package Includes:
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1× 12A 300W DC-DC Buck Converter Module (7–32V to 0.8–28V)
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