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P9028A-0AWGI8
Product Overview
Category
P9028A-0AWGI8 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 between a transmitter and a receiver without the need for physical connections.
Characteristics
- Wireless power transfer technology
- Integrated circuit design
- High efficiency charging
- Compact package size
- Advanced safety features
Package and Quantity
P9028A-0AWGI8 is available in a compact package, typically supplied in reels. The exact packaging and quantity may vary depending on the supplier.
Specifications
- Input voltage range: 4.5V - 21V
- Output voltage range: 4.5V - 12V
- Maximum output current: 3A
- Operating frequency: 110kHz - 205kHz
- Efficiency: Up to 85%
- Dimensions: 6mm x 6mm
Pin Configuration
The P9028A-0AWGI8 integrated circuit has the following pin configuration:
- VDD: Power supply input
- GND: Ground connection
- EN: Enable pin for controlling the device operation
- PG: Power good indicator pin
- TS: Thermal shutdown pin
- SDA: I2C serial data input/output
- SCL: I2C serial clock input
- IRQ: Interrupt request output
Functional Features
- Qi-compliant wireless charging
- Foreign object detection (FOD)
- Overvoltage protection
- Overcurrent protection
- Thermal regulation
- LED indicators for charging status
- I2C interface for control and monitoring
Advantages and Disadvantages
Advantages
- Enables convenient wireless charging
- High efficiency charging reduces energy waste
- Advanced safety features protect devices and users
- Compact size allows for integration into various applications
Disadvantages
- Requires compatible wireless charging receivers
- Limited range compared to wired charging
- Slightly higher cost compared to traditional chargers
Working Principles
P9028A-0AWGI8 operates based on the principle of inductive power transfer. The transmitter generates an alternating magnetic field, which induces a voltage in the receiver coil. This voltage is then rectified and regulated to provide a stable power supply for charging the target device.
Application Field Plans
The P9028A-0AWGI8 integrated circuit finds applications in various fields, including:
- Consumer electronics: Wireless charging pads for smartphones, smartwatches, and tablets.
- Automotive industry: In-car wireless charging systems for electric vehicles.
- Medical devices: Wireless charging solutions for implantable medical devices.
- Industrial automation: Wireless power transfer for sensors and actuators in industrial settings.
Alternative Models
For those seeking alternative options, the following models can be considered:
- P9038-R-EVK: A similar wireless power transfer IC with additional features.
- P9242-G-EVK: An integrated solution for wireless charging with higher power capabilities.
- P9225-R-EVK: A compact wireless charging receiver IC suitable for small form factor applications.
These alternative models offer different specifications and features, providing flexibility for specific application requirements.
In conclusion, the P9028A-0AWGI8 wireless power transfer integrated circuit offers efficient and convenient wireless charging capabilities with advanced safety features. Its compact design and compatibility with various applications make it a versatile choice for wireless charging solutions.
Sebutkan 10 pertanyaan dan jawaban umum terkait penerapan P9028A-0AWGI8 dalam solusi teknis
Sure! Here are 10 common questions and answers related to the application of P9028A-0AWGI8 in technical solutions:
Q: What is P9028A-0AWGI8? A: P9028A-0AWGI8 is a wireless power receiver IC that enables wireless charging in various technical solutions.
Q: How does P9028A-0AWGI8 work? A: P9028A-0AWGI8 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-0AWGI8? A: Some key features of P9028A-0AWGI8 include high-efficiency power conversion, foreign object detection, thermal regulation, and support for various wireless charging standards.
Q: What technical solutions can P9028A-0AWGI8 be used in? A: P9028A-0AWGI8 can be used in a wide range of applications, including smartphones, tablets, wearables, IoT devices, automotive systems, and more.
Q: Does P9028A-0AWGI8 support fast charging? A: Yes, P9028A-0AWGI8 supports fast charging technologies like Qualcomm Quick Charge and USB Power Delivery, enabling faster charging times.
Q: Can P9028A-0AWGI8 charge multiple devices simultaneously? A: Yes, P9028A-0AWGI8 supports multi-device charging, allowing you to charge multiple devices at once using a single wireless charging pad.
Q: Is P9028A-0AWGI8 compatible with all wireless charging pads? A: P9028A-0AWGI8 is compatible with most Qi-certified wireless charging pads, ensuring interoperability with a wide range of charging accessories.
Q: Does P9028A-0AWGI8 have any safety features? A: Yes, P9028A-0AWGI8 incorporates safety features like over-voltage protection, over-current protection, and thermal shutdown to ensure safe and reliable charging.
Q: What is the input voltage range for P9028A-0AWGI8? A: The input voltage range for P9028A-0AWGI8 is typically between 4.5V and 21V, allowing for compatibility with various power sources.
Q: Where can I find more information about P9028A-0AWGI8? A: You can find more detailed information about P9028A-0AWGI8, including datasheets, application notes, and technical documentation, on the manufacturer's website or by contacting their support team.
Please note that the specific details and answers may vary depending on the manufacturer and the product's specifications.