DC-DC Step Down15A Converter 4-32V 12V to 1.2-32V Buck Adjustable
The DC-DC 15A Buck Converter Module is a high-efficiency adjustable step-down power supply designed to convert 4-32V DC input into 1.2-32V DC output. It supports up to 15A output current with synchronous rectification technology for efficiency up to 98%. The module includes short-circuit and over-temperature protection, making it suitable for automotive electronics, industrial systems, LED lighting, DIY power supplies, and voltage regulation applications requiring stable and adjustable output power.
وحدة DC-DC Buck Converter 15A هي مزود طاقة خافض للجهد عالي الكفاءة يقوم بتحويل دخل 4-32 فولت DC إلى خرج قابل للتعديل من 1.2-32 فولت DC. تدعم تيار خرج يصل إلى 15 أمبير مع كفاءة تحويل تصل إلى 98% بفضل تقنية التقويم المتزامن. تحتوي على حماية من القصر الكهربائي والحماية الحرارية، مما يجعلها مناسبة للإلكترونيات الصناعية، أنظمة السيارات، إضاءة LED، ومشاريع مزودات الطاقة القابلة للتعديل.
The DC-DC 15A Step-Down Buck Converter Module is a powerful non-isolated voltage regulator designed for efficiently reducing DC voltage levels. Using synchronous rectification technology, the module delivers high conversion efficiency of up to 98%, minimizing heat generation and power loss.
It accepts an input voltage range from 4V to 32V DC and provides a continuously adjustable output voltage between 1.2V and 32V DC. The converter supports output currents up to 15A, with 10A continuous operation under natural cooling conditions.
The module includes built-in short-circuit protection and over-temperature protection to ensure safe and reliable performance during operation. Due to its compact size and screw-terminal connections, it is easy to install in automotive, industrial, and DIY electronic applications.
Specifications
- Module Type: Synchronous Rectified Buck Converter
- Converter Type: Non-Isolated Step-Down (BUCK)
- Input Voltage: DC 4V – 32V (Maximum limit: 36V)
- Output Voltage: DC 1.2V – 32V Adjustable
- Minimum Input/Output Difference: 1V
- Output Current:
- Continuous: 10A with natural cooling
- Maximum: 15A
- Peak Current: 20A
- Operating Frequency: 150KHz
- Efficiency: Up to 98%
- Short Circuit Protection: Yes (Current limit 25A)
- Over-Temperature Protection: Yes
- Reverse Polarity Protection: No
- Operating Temperature: -40°C to +85°C
- Input Fuse: 15A
- Mounting Holes: Four 3mm holes
- Dimensions: 60mm × 51mm × 22mm
- Connection Type: Screw terminals (solderless)
Applications
- Adjustable DIY power supplies
- Automotive power conversion systems
- LED lighting power supply
- Industrial voltage step-down systems
- Battery-powered electronics
- 24V to 12V converters
- 12V to 5V converters
- 12V to 3.3V converters
- 24V to 5V converters
- Embedded electronics and robotics projects
- Power regulation for communication equipment