راجع المواصفات للحصول على تفاصيل المنتج.
P9239A-3NDGI
Product Overview
Category
P9239A-3NDGI belongs to the category of wireless charging receivers.
Use
The product is used for wireless charging of electronic devices such as smartphones, tablets, and smartwatches.
Characteristics
- Wireless charging technology eliminates the need for cables and connectors.
- Compact and lightweight design for easy portability.
- Compatible with various wireless charging pads and stations.
- Efficient charging with high power transfer capability.
- Built-in safety features to prevent overheating and overcharging.
Package
P9239A-3NDGI comes in a small, rectangular package made of durable materials. The package includes the wireless charging receiver and an instruction manual.
Essence
The essence of P9239A-3NDGI lies in its ability to provide convenient and efficient wireless charging for electronic devices.
Packaging/Quantity
Each package contains one P9239A-3NDGI wireless charging receiver.
Specifications
- Input Voltage: 5V
- Output Voltage: 5V
- Maximum Output Current: 1A
- Charging Efficiency: ≥75%
- Operating Temperature: -10°C to 45°C
- Dimensions: 50mm x 50mm x 2mm
- Weight: 10g
Detailed Pin Configuration
The P9239A-3NDGI wireless charging receiver has the following pin configuration:
- Pin 1: VCC (Power input)
- Pin 2: GND (Ground)
- Pin 3: D+ (Data line)
- Pin 4: D- (Data line)
Functional Features
- Wireless charging: Enables charging of compatible devices without the need for cables or connectors.
- Compatibility: Works with a wide range of wireless charging pads and stations.
- Safety features: Includes protection against overheating and overcharging to ensure safe charging.
- LED indicator: Indicates the charging status of the device.
Advantages and Disadvantages
Advantages
- Convenient and cable-free charging experience.
- Compatible with various devices and charging stations.
- Compact and lightweight design for easy portability.
- Built-in safety features protect against overheating and overcharging.
Disadvantages
- Limited charging speed compared to wired charging methods.
- Requires a compatible wireless charging pad or station.
Working Principles
P9239A-3NDGI utilizes electromagnetic induction to transfer power wirelessly. When placed on a compatible wireless charging pad or station, the receiver's coil generates an alternating magnetic field. This field induces a current in the corresponding coil of the charging pad, which is then converted into DC power to charge the device.
Detailed Application Field Plans
P9239A-3NDGI can be used in various application fields, including: 1. Consumer electronics: Charging smartphones, tablets, smartwatches, etc. 2. Automotive industry: Integrating wireless charging capabilities in vehicles. 3. Hospitality sector: Providing wireless charging facilities in hotels, cafes, and airports. 4. Office environments: Enabling wireless charging in workstations and meeting rooms.
Detailed and Complete Alternative Models
- P9240B-3NDGI: Similar wireless charging receiver with higher output current (1.5A).
- P9238A-3NDGI: Wireless charging receiver with a smaller form factor for compact devices.
- P9239C-3NDGI: Upgraded version with improved charging efficiency (≥80%).
(Note: The above alternative models are for illustrative purposes only and may not reflect actual product availability.)
Word count: 439 words
قم بإدراج 10 أسئلة وإجابات شائعة تتعلق بتطبيق P9239A-3NDGI في الحلول التقنية
Sure! Here are 10 common questions and answers related to the application of P9239A-3NDGI in technical solutions:
Q: What is P9239A-3NDGI? A: P9239A-3NDGI is a wireless power receiver IC designed for wireless charging applications.
Q: What are the key features of P9239A-3NDGI? A: The key features of P9239A-3NDGI include high-efficiency power conversion, foreign object detection, thermal regulation, and support for various wireless charging standards.
Q: What are the typical applications of P9239A-3NDGI? A: P9239A-3NDGI is commonly used in smartphones, tablets, wearables, and other portable electronic devices that require wireless charging capabilities.
Q: How does P9239A-3NDGI achieve high-efficiency power conversion? A: P9239A-3NDGI utilizes advanced power management techniques, such as synchronous rectification and adaptive voltage control, to maximize power transfer efficiency.
Q: Does P9239A-3NDGI support fast charging? A: Yes, P9239A-3NDGI supports various fast charging protocols, such as Qualcomm Quick Charge and USB Power Delivery, enabling faster charging times for compatible devices.
Q: Can P9239A-3NDGI detect foreign objects on the charging pad? A: Yes, P9239A-3NDGI incorporates foreign object detection (FOD) technology, which helps prevent overheating and ensures safe charging by detecting metallic or magnetic objects on the charging surface.
Q: How does P9239A-3NDGI regulate temperature during charging? A: P9239A-3NDGI includes thermal regulation features that monitor the temperature of the device and adjust the charging power accordingly to prevent overheating.
Q: Is P9239A-3NDGI compatible with different wireless charging standards? A: Yes, P9239A-3NDGI is designed to be compatible with various wireless charging standards, such as Qi, AirFuel, and Power Matters Alliance (PMA).
Q: Can P9239A-3NDGI be integrated into existing electronic designs? A: Yes, P9239A-3NDGI is available in a compact form factor and can be easily integrated into existing electronic designs, making it suitable for retrofitting wireless charging capabilities.
Q: Are there any design considerations when using P9239A-3NDGI? A: Some design considerations include proper thermal management, alignment between the transmitter and receiver coils, and adherence to safety guidelines for wireless charging implementations.
Please note that these questions and answers are general and may vary depending on specific technical requirements and application scenarios.