The Fast Charging Board HJ-02CTC is a high-performance AC-DC fast charging module designed for modern electronic devices and charging applications. Integrating USB-A QC3.0 and USB-C PD20W outputs on one compact PCB, this dual-port fast charging board provides efficient and flexible charging solutions for multiple electronic devices.
With a universal AC input of 100–240V, the HJ-02CTC fast charging PCB board supports popular fast charging protocols, delivering a total output power of up to 20W. Its intelligent charging control and multiple protection functions help ensure stable and reliable performance.
As a professional fast charging board manufacturer, we provide OEM fast charging module solutions for power banks, desktop Chargers, wall chargers, embedded charging systems, and other 3C electronic products.
| Parameter | Specification |
|---|---|
| Model | HJ-02CTC |
| Product Type | Fast PD20W 1A1C Charging Board |
| Input Voltage | AC 100–240V |
| Input Frequency | 50/60Hz |
| USB-A Output | QC3.0: 5V 3A / 9V 2A / 12V 1.5A |
| USB-C Output | PD20W: 5V 3A / 9V 2.22A / 12V 1.67A |
| Total Output Power | 20W |
| Power Conversion Efficiency | ≥80% |
| Operating Temperature | -20°C to +50°C |
| Storage Temperature | -20°C to +80°C |
| Operating Humidity | 10%–90% RH |
| Protection Functions | Overvoltage, short circuit, overload, overtemperature |
| Certifications | CE, RoHS |
| Customization | OEM fast charging module supported |
The HJ-02CTC fast charging board integrates two popular fast charging protocols: USB-C Power Delivery (PD20W) and USB-A Quick Charge 3.0 (QC3.0).
The USB-C port supports multiple output profiles, including 5V/3A, 9V/2.22A, and 12V/1.67A. The USB-A port supports 5V/3A, 9V/2A, and 12V/1.5A output configurations.
Compared with standard 5V charging solutions, this PD20W charging board provides higher-power charging options for compatible smartphones, tablets, and other electronic devices.
Featuring one USB-A port and one USB-C port, this 1A1C fast charging board offers flexible connectivity for different electronic products.
The dual-port design allows users to connect devices through different charging interfaces, making it suitable for desktop chargers, wall chargers, and integrated charging systems. Actual simultaneous output power distribution depends on the module's operating configuration.
The built-in charging control IC supports intelligent voltage and current adjustment according to compatible device requirements and supported charging protocols.
This fast charging PCB board helps provide appropriate charging parameters for connected devices, supporting efficient power delivery and reliable charging performance.
The HJ-02CTC fast charging power board integrates multiple protection functions to support safe and stable operation.
Overvoltage Protection: Helps protect connected devices from excessive output voltage.
Short-Circuit Protection: Helps reduce the risk of damage caused by output short circuits.
Overload Protection: Helps protect the charging module under excessive load conditions.
Overtemperature Protection: Helps prevent overheating-related risks during operation.
These protection functions make the fast charge board suitable for electronic products that require dependable charging performance.
The compact and lightweight PCB structure makes this fast charging module suitable for integration into different product housings.
It can be incorporated into embedded charging systems, desktop charging equipment, wall chargers, and other space-limited electronic products. Its AC 100–240V input also supports applications in different markets with compatible electrical systems.
The HJ-02CTC fast charging board is designed for a wide range of consumer electronics and charging equipment.
The module can be used in compatible power bank charging solutions that require USB-A QC3.0 and USB-C PD20W interfaces. Its dual-port design provides flexible charging options for portable electronic products.
As a compact fast charging PCB board, HJ-02CTC can be integrated into desktop chargers and wall charger products. Its dual-output configuration supports different charging interfaces within one charging unit.
The fast charging power board can be incorporated into furniture, kiosks, and other products with built-in USB charging functions. Its compact PCB design helps simplify internal product integration.
Compatible smart home products and IoT equipment can use integrated charging modules to provide convenient power delivery for supported electronic devices and accessories.
The HJ-02CTC fast charging module is suitable for various 3C electronic products and charging accessories requiring compatible AC input and USB fast charging outputs.
Choosing a reliable fast charging board manufacturer is important for electronic product developers, charging equipment brands, distributors, and OEM buyers.
Our HJ-02CTC fast charging board offers practical advantages for different product development and sourcing requirements.
Dual fast charging protocols: USB-A QC3.0 and USB-C PD20W are integrated into one PCB module, providing flexible charging interfaces.
Compact integration design: The fast charging PCB board is suitable for products with limited internal installation space.
Multiple safety protections: Overvoltage, short-circuit, overload, and overtemperature protection functions support reliable operation.
OEM customization support: Custom fast charging board solutions can be developed according to project requirements, including PCB layout, output parameters, and interface configurations.
International market compatibility: The 100–240V AC input supports a wide range of mains voltage environments, while CE and RoHS certifications are specified for the product.
As an experienced fast charging board manufacturer, we provide OEM fast charging module solutions for brands, wholesalers, and electronic product manufacturers.
Depending on project requirements, customization options may include:
Output voltage and current configurations.
USB-A and USB-C interface arrangements.
Fast charging protocol configuration.
PCB dimensions and layout optimization.
Connector and interface customization.
Product branding and labeling.
Bulk production and supply support.
Whether you need a PD20W charging board, a QC3.0 fast charging PCB, or a custom dual-port charging module, our team can discuss a suitable solution based on your product design and technical requirements.
A fast charging board is an electronic power module designed to provide fast charging outputs for compatible devices. It typically integrates power conversion circuits, charging control ICs, and USB output interfaces to support different charging protocols.
Yes. The HJ-02CTC fast charging board supports USB-C PD20W and USB-A QC3.0, providing two different fast charging interfaces on one PCB.
The specified total output power is 20W. The USB-C port supports up to 20W through compatible PD output profiles, while the USB-A port supports QC3.0 output profiles.
The HJ-02CTC features a dual-port 1A1C design. However, the exact power distribution and maximum combined output under simultaneous charging should be confirmed with the manufacturer before product integration.
The module supports AC 100–240V input at 50/60Hz, making it suitable for compatible electrical systems in different markets.
It includes overvoltage, short-circuit, overload, and overtemperature protection functions to help support safe and stable charging operation.
Yes. OEM customization is supported. Buyers can discuss output parameters, PCB layout, interfaces, charging protocol configurations, and branding requirements according to their projects.
Looking for a reliable Fast Charging Board Manufacturer for your charging products? The HJ-02CTC PD20W fast charging module combines USB-A QC3.0 and USB-C PD20W outputs in a compact PCB design.
Contact us to discuss your OEM requirements, technical specifications, and bulk order needs. We are ready to help you find a suitable fast charging PCB board solution for your electronic products.
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