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P9028A-3AWGI
Product Overview
Category
P9028A-3AWGI belongs to the category of wireless power transfer (WPT) integrated circuits.
Use
This product is primarily used for wireless charging applications, enabling the transfer of power from a transmitter to a receiver without the need for physical connections.
Characteristics
- Wireless power transfer technology
- High efficiency charging
- Compact and integrated design
- Compatibility with various devices
- Advanced safety features
Package
P9028A-3AWGI is available in a small form factor package, suitable for integration into various electronic devices.
Essence
The essence of P9028A-3AWGI lies in its ability to provide efficient and convenient wireless charging solutions for a wide range of applications.
Packaging/Quantity
This product is typically packaged in reels or trays, with quantities varying based on customer requirements.
Specifications
- Input Voltage: 5V - 19V
- Output Voltage: 5V - 12V
- Maximum Output Power: 10W
- Operating Frequency: 110kHz - 205kHz
- Efficiency: Up to 85%
- Standby Power Consumption: Less than 100mW
Detailed Pin Configuration
- VDD: Power supply input
- GND: Ground connection
- TX: Transmitter coil connection
- RX: Receiver coil connection
- EN: Enable pin for control
- INT: Interrupt output pin
- SDA: I2C data line
- SCL: I2C clock line
Functional Features
- Foreign Object Detection (FOD) for enhanced safety
- Integrated digital demodulator for efficient power transfer
- Adaptive charging for optimal performance
- Overvoltage and overcurrent protection
- Thermal regulation for temperature management
Advantages and Disadvantages
Advantages
- Enables wireless charging, eliminating the need for physical connections
- High efficiency charging reduces energy waste
- Compact design allows for integration into various devices
- Advanced safety features ensure reliable operation
- Adaptive charging optimizes performance for different devices
Disadvantages
- Limited range compared to wired charging
- Requires compatible devices with built-in wireless charging capabilities
- Higher cost compared to traditional charging methods
Working Principles
P9028A-3AWGI utilizes magnetic induction to transfer power wirelessly. The transmitter generates an alternating magnetic field, which induces a current in the receiver coil. This current is then rectified and used to charge the device's battery.
Detailed Application Field Plans
P9028A-3AWGI can be applied in various fields, including: 1. Consumer electronics: smartphones, tablets, smartwatches 2. Automotive: electric vehicles, wireless charging pads for EVs 3. Medical devices: wireless charging for implantable medical devices 4. Industrial applications: wireless charging for sensors and IoT devices
Detailed and Complete Alternative Models
- P9242-R: Similar wireless power transfer IC with higher output power capability.
- P9038-R: Wireless power receiver IC for use with P9028A-3AWGI.
- P9221-R: Integrated wireless power receiver and battery charger IC.
These alternative models offer similar functionality and can be considered based on specific application requirements.
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قم بإدراج 10 أسئلة وإجابات شائعة تتعلق بتطبيق P9028A-3AWGI في الحلول التقنية
Sure! Here are 10 common questions and answers related to the application of P9028A-3AWGI in technical solutions:
Q: What is P9028A-3AWGI? A: P9028A-3AWGI is a wireless power receiver IC that enables wireless charging in various technical solutions.
Q: How does P9028A-3AWGI work? A: P9028A-3AWGI uses magnetic induction to transfer power wirelessly from a transmitter to a receiver, allowing for convenient charging without physical connections.
Q: What are the key features of P9028A-3AWGI? A: Some key features of P9028A-3AWGI include high-efficiency power conversion, foreign object detection, thermal regulation, and support for various wireless charging standards.
Q: Can P9028A-3AWGI be used in smartphones? A: Yes, P9028A-3AWGI can be integrated into smartphones or other portable devices to enable wireless charging capabilities.
Q: Is P9028A-3AWGI compatible with all wireless charging standards? A: P9028A-3AWGI supports multiple wireless charging standards, including Qi, AirFuel, and proprietary protocols, making it versatile for different applications.
Q: Does P9028A-3AWGI have any safety features? A: Yes, P9028A-3AWGI incorporates safety features like foreign object detection, which prevents charging if metallic objects are detected on the charging pad.
Q: What is the maximum power output of P9028A-3AWGI? A: The maximum power output of P9028A-3AWGI depends on the specific implementation and design, but it can support power levels up to 15W.
Q: Can P9028A-3AWGI be used in automotive applications? A: Yes, P9028A-3AWGI is suitable for automotive applications, allowing for wireless charging of devices like smartphones or tablets within the vehicle.
Q: Are there any design considerations when using P9028A-3AWGI? A: Design considerations include proper thermal management, alignment between transmitter and receiver coils, and compliance with safety standards.
Q: Where can I find more information about P9028A-3AWGI? A: You can find more detailed information about P9028A-3AWGI, including datasheets and application notes, on the manufacturer's website or by contacting their technical support team.