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AJMRTC DC-DC Buck Step Down Converter Module, 6-20V Input to 5V 3A USB Charging Module, Pack of 5, for Car, DIY Power Supply and USB Device Charging
- 1. Wide input voltage range of 6V to 20V, supports 12V and 20V power sources to stable 5V output
- 2. Max continuous 3A output current, sufficient power for mobile phones, tablets and small USB gadgets
- 3. Built-in overcurrent, overheat and short-circuit protection to safeguard your powered devices
- 4. Standard USB-A female port, convenient direct connection for USB cables without soldering
- 5. Compact lightweight PCB design, pack of 5 for multi-channel charging and DIY electronics projects
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Overview
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AJMRTC DC-DC buck module steps down 6V20V input voltage into steady 5V output for USB charging. It works perfectly with 12V vehicle power supply and 20V power adapters. It can deliver up to 3A continuous current for fast charging small electronics. Multiple safety protections including overcurrent, over-temperature and short-circuit protection reduce risk of damage. The integrated USB-A port makes wiring simple and saves extra conversion connectors. It is widely used for car USB charging, solar power systems, bench power builds and embedded projects.
Specifications:
- Brand: AJMRTC
- Type: DC-DC Step Down Buck Module
- Input Voltage: 6V ~ 20V
- Output: 5V
- Max Output Current: 3A
- Output Port: USB-A Female
- Protection: Overcurrent, overheat, short-circuit protection
- Quantity: 5 Pcs per pack
- Feature: High conversion efficiency, compact size
- Application: Car Charging, Solar Power, DIY Electronics, Embedded Projects
- Note: Input voltage must be higher than output voltage
Warranty & Returns
Warranty, Returns, And Additional Information
Warranty
- Please contact the Seller directly for warranty information. Warranty information may also be found on the Manufacturer's website.
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Return Policies
- Return for refund within: 30 days
- Return for replacement within: non-replaceable
- This item is covered by ConnectFlow USA Return Policy
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