4 USB QC3.0 QC2.0 Fast Charging Buck Converter 6V–32V to 5V High-Speed Mobile Charging Module with Overcurrent Protection by Electrica

24W USB Fast Charging Module – 4-Port Charging Board

The 24W USB Fast Charging Module by Electrica is a compact DC-powered USB charging board designed for custom charging systems, DIY electronics projects and power supply applications. It features four USB-A output ports, allowing multiple USB-powered devices to be connected to the same charging module.

With a DC input range of 6V to 32V, this module can be integrated into suitable DC power systems. Its automatic output voltage range of 5V to 12V supports compatible fast-charging devices and charging protocols. The module is suitable for electronics enthusiasts, technicians, repair workshops and developers working on custom USB charging solutions.

Four USB-A Output Ports

The board provides four USB-A output ports for connecting compatible USB-powered devices. This multi-port arrangement makes it useful for projects where more than one USB charging connection is required.

The four ports are mounted directly on the PCB. The compact board layout helps simplify installation in a suitable enclosure or custom electronic assembly. The advertised total output rating is 24W; actual power delivery depends on the connected devices, input supply and charging conditions.

Wide DC Input Voltage Range: 6V-32V

The module supports a DC input voltage range of 6V to 32V. This wide input range makes it suitable for compatible DC power systems, including selected battery-powered and regulated power supply applications.

The input connection points are marked on the PCB as IN+ and IN-. Always observe the correct input polarity and use a suitable DC power source within the specified voltage range. Do not connect the module directly to an AC mains supply.

Automatic 5V-12V Output

The module is designed to provide automatic output voltage selection between 5V and 12V, depending on the supported charging protocol and the connected device’s charging requirements.

The actual negotiated voltage depends on compatibility between the module and the connected device. A device that does not support a compatible fast-charging protocol may charge at its standard supported voltage and current.

Multiple Fast-Charging Protocol Support

The module’s advertised supported charging protocols include:

• QC2.0
• QC3.0
• DCP
• FCP/SCP
• AFC
• SFCP
• MTK

These protocols provide compatibility with various charging systems and devices. Fast charging is available only when the connected device supports a compatible protocol and the input power supply can provide the required power.

Compact PCB Design

With approximate dimensions of 90 × 45 × 12 mm, the module is designed for integration into compact electronic projects and custom charging assemblies.

The PCB includes four USB-A connectors, DC input connection points and onboard electronic components. Its mounting and installation should provide adequate ventilation and protection against accidental short circuits.

Applications

The 24W 4-Port USB Fast Charging Module can be used in:

• DIY USB fast-charging projects
• Custom multi-port USB chargers
• DC-powered USB charging systems
• Compatible battery-powered charging projects
• Electronics development and prototyping
• Repair and electronics workshops
• Custom power supply assemblies
• USB charging installations in suitable enclosures

Product Specifications

Important Usage Notes

1. Use only a DC power supply within the specified 6V-32V input range.
2. Check the input polarity before powering the module.
3. Do not connect the module directly to AC mains electricity.
4. Fast charging depends on the charging protocol supported by the connected device.
5. The advertised 24W output should not be interpreted as 24W available from each USB port.
6. Provide suitable ventilation and electrical insulation when installing the board inside an enclosure.

Package Contents

• 1 × 24W 4-Port USB Fast Charging Module

Please check the product images for the board layout, USB ports, input markings and dimensions.

Why Choose Electrica?

Electrica supplies electronic components, modules, tools and accessories for technicians, students, hobbyists and electronics developers. We aim to provide practical electronic products for repair work, prototyping and custom development projects.

Website: https://www.electrica.com.pk

For product inquiries and orders, contact Electrica through WhatsApp.

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