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P9028-0NBGI8
Product Overview
Category
P9028-0NBGI8 belongs to the category of wireless power transfer (WPT) integrated circuits.
Use
This product is used for wireless charging applications, enabling the transfer of power between a transmitter and a receiver without the need for physical connectors or cables.
Characteristics
- Wireless power transfer technology
- Integrated circuit design
- High efficiency charging
- Compact size
- Easy integration into various devices
Package
P9028-0NBGI8 is available in a small form factor package, suitable for surface mount technology (SMT) assembly.
Essence
The essence of P9028-0NBGI8 lies in its ability to provide efficient wireless charging capabilities, making it an essential component for modern electronic devices.
Packaging/Quantity
This product is typically packaged in reels or trays, with a quantity per package varying based on customer requirements.
Specifications
- Input voltage range: 4.5V - 21V
- Output voltage: 5V
- Maximum output current: 1.5A
- Operating frequency: 110kHz - 205kHz
- Efficiency: Up to 85%
- Standby power consumption: Less than 100mW
Detailed Pin Configuration
The P9028-0NBGI8 has the following pin configuration:
- VDD: Power supply input
- GND: Ground reference
- EN: Enable pin for controlling the device operation
- PG: Power good indicator
- TS: Thermal shutdown pin
- DOUT: Data output pin
- DIN: Data input pin
- IRQ: Interrupt request pin
- SDA: I2C serial data pin
- SCL: I2C serial clock pin
Functional Features
- Advanced foreign object detection (FOD) technology
- Integrated I2C communication interface for device control and monitoring
- Overvoltage and overcurrent protection
- Thermal shutdown protection
- LED indicators for charging status
Advantages and Disadvantages
Advantages
- Efficient wireless charging solution
- Compact size allows for easy integration into various devices
- Advanced FOD technology ensures safe charging
- I2C interface enables device control and monitoring
Disadvantages
- Limited maximum output current of 1.5A may not be suitable for high-power devices
- Requires compatible receiver for wireless charging functionality
Working Principles
P9028-0NBGI8 utilizes magnetic induction to transfer power wirelessly. The transmitter generates an alternating magnetic field, which is received by the receiver coil in the target device. This induces a voltage in the receiver coil, which is then rectified and regulated to provide the required power for charging.
Detailed Application Field Plans
P9028-0NBGI8 can be used in various applications, including: - Smartphones and tablets - Wearable devices - Wireless charging pads - Automotive charging systems - Industrial equipment
Detailed and Complete Alternative Models
- P9038-R: Higher output current capability (up to 3A)
- P9221-R: Wireless power receiver with integrated rectifier and regulator
- P9242-R: Dual-mode wireless power receiver supporting both Qi and AirFuel standards
- P9415-R: Wireless power receiver with extended communication capabilities
These alternative models offer different features and specifications to cater to specific application requirements.
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Enumere 10 preguntas y respuestas comunes relacionadas con la aplicación de P9028-0NBGI8 en soluciones técnicas
Sure! Here are 10 common questions and answers related to the application of P9028-0NBGI8 in technical solutions:
Q: What is P9028-0NBGI8? A: P9028-0NBGI8 is a wireless power receiver IC that enables wireless charging in various technical solutions.
Q: How does P9028-0NBGI8 work? A: P9028-0NBGI8 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 P9028-0NBGI8? A: Some key features of P9028-0NBGI8 include high-efficiency power conversion, foreign object detection, thermal regulation, and support for multiple wireless charging standards.
Q: Can P9028-0NBGI8 be used in smartphones? A: Yes, P9028-0NBGI8 can be integrated into smartphones or other portable devices to enable wireless charging capabilities.
Q: Is P9028-0NBGI8 compatible with all wireless charging standards? A: P9028-0NBGI8 supports various wireless charging standards, including Qi, AirFuel, and Power Matters Alliance (PMA).
Q: What is the maximum power output of P9028-0NBGI8? A: The maximum power output of P9028-0NBGI8 depends on the specific implementation and design, but it can support up to 15W of power transfer.
Q: Does P9028-0NBGI8 have any safety features? A: Yes, P9028-0NBGI8 incorporates safety features such as overvoltage protection, overcurrent protection, and thermal regulation to ensure safe and reliable wireless charging.
Q: Can P9028-0NBGI8 be used in automotive applications? A: Yes, P9028-0NBGI8 can be integrated into automotive solutions to enable wireless charging for electric vehicles or other devices within the vehicle.
Q: Are there any design considerations when using P9028-0NBGI8? A: Design considerations include proper placement of the receiver coil, optimizing power transfer efficiency, and ensuring compatibility with the desired wireless charging standard.
Q: Where can I find more information about P9028-0NBGI8? A: You can refer to the datasheet, application notes, or contact the manufacturer for more detailed information about P9028-0NBGI8 and its application in technical solutions.
Please note that the specific details and answers may vary depending on the product documentation and manufacturer's guidelines.