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8-35V to 5V Step Down Buck Converter Module, 12V/24V to 5V 3A 15W USB Output DC-DC Power Charger Module
- Wide input voltage: DC 8V35V, compatible with 12V/24V vehicle and industrial power sources
- Stable 5V 3A max output, peak power up to 15W for fast charging
- Built-in USB-A port for direct power supply to phones, cameras and small electronics
- High-efficiency step-down circuit with over-current, over-voltage and short-circuit protection
- Compact integrated design, easy wiring for car, solar and DIY power projects
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This DC-DC step-down buck converter module converts high wide-range DC input (8V35V) into steady 5V low-voltage power, perfectly converting common 12V and 24V power supplies to standard 5V USB power.
It delivers continuous 3A output current with total power up to 15W, supporting stable charging and power supply for mobile phones, Bluetooth speakers, surveillance cameras and other 5V small devices. Equipped with a standard USB-A female port, no extra adapter is required for plug-and-play USB equipment.
Multiple safety protection functions including over-current, over-voltage, short-circuit and overheat protection effectively avoid module and load damage caused by abnormal operation. The high-efficiency circuit design reduces heat loss for long-time continuous work.
Widely applied in car power transformation, solar power systems, industrial equipment voltage conversion, electronic DIY kits and monitoring auxiliary power supply. Just connect input positive and negative terminals to high-voltage power source, then plug USB devices directly for instant power output.
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- Return for refund within: 30 days
- Return for replacement within: non-replaceable
- This item is covered by TechCore Supply Return Policy
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