IDT, Integrated Device Technology Inc
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P9028-1AWGI8

P9028-1AWGI8

Product Overview

Category

P9028-1AWGI8 belongs to the category of wireless power transfer devices.

Use

This product is designed for wirelessly transferring power from a source to a receiver device.

Characteristics

  • Wireless power transfer technology
  • Compact and lightweight design
  • High efficiency charging
  • Qi-compliant

Package

P9028-1AWGI8 comes in a small form factor package, suitable for integration into various electronic devices.

Essence

The essence of P9028-1AWGI8 lies in its ability to provide convenient and efficient wireless charging capabilities.

Packaging/Quantity

Each package of P9028-1AWGI8 contains one unit of the wireless power transfer device.

Specifications

  • Input Voltage: 5V - 19V
  • Output Voltage: 5V - 9V
  • Maximum Output Power: 10W
  • Operating Frequency: 110kHz - 205kHz
  • Efficiency: Up to 85%
  • Dimensions: 7mm x 7mm

Detailed Pin Configuration

  1. VDD (Power Supply)
  2. GND (Ground)
  3. TX (Transmit Coil Connection)
  4. RX (Receive Coil Connection)
  5. EN (Enable Pin)
  6. ISET (Current Limit Setting)
  7. PG (Power Good Indicator)

Functional Features

  • Qi-compliant wireless charging
  • Overvoltage and overcurrent protection
  • Foreign object detection
  • Thermal regulation for safe charging
  • LED indicator for charging status

Advantages and Disadvantages

Advantages

  • Enables convenient wireless charging
  • Compact size allows for easy integration
  • High efficiency charging reduces energy waste
  • Complies with Qi standards for compatibility

Disadvantages

  • Limited range for effective charging
  • Requires compatible receiver devices
  • Relatively higher cost compared to traditional charging methods

Working Principles

P9028-1AWGI8 utilizes the principles of electromagnetic induction to transfer power wirelessly. The device consists of a transmit coil and a receive coil. When an alternating current is applied to the transmit coil, it generates a magnetic field. This magnetic field induces a voltage in the receive coil, which can be used to charge the receiving device.

Detailed Application Field Plans

P9028-1AWGI8 finds applications in various fields, including: - Consumer electronics (smartphones, tablets, smartwatches) - Automotive industry (wireless charging pads for electric vehicles) - Medical devices (implantable devices, wearable health monitors) - Industrial automation (wireless charging for sensors and actuators)

Detailed and Complete Alternative Models

  1. P9030-1AWGI8: Similar wireless power transfer device with higher output power capability.
  2. P9029-1AWGI8: Wireless charging solution with integrated foreign object detection feature.
  3. P9040-1AWGI8: Advanced wireless power transfer device with bidirectional charging capabilities.

(Note: These alternative models are provided for reference and may have different specifications and features.)

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Seznam 10 běžných otázek a odpovědí souvisejících s aplikací P9028-1AWGI8 v technických řešeních

Sure! Here are 10 common questions and answers related to the application of P9028-1AWGI8 in technical solutions:

  1. Q: What is P9028-1AWGI8? A: P9028-1AWGI8 is a wireless power receiver IC that enables wireless charging in various electronic devices.

  2. Q: What are the key features of P9028-1AWGI8? A: The key features of P9028-1AWGI8 include high-efficiency power conversion, foreign object detection, thermal regulation, and support for multiple wireless charging standards.

  3. Q: Which devices can use P9028-1AWGI8 for wireless charging? A: P9028-1AWGI8 can be used in a wide range of devices such as smartphones, tablets, wearables, and other portable electronics.

  4. Q: What wireless charging standards does P9028-1AWGI8 support? A: P9028-1AWGI8 supports various wireless charging standards including Qi, AirFuel, and proprietary protocols from different manufacturers.

  5. Q: How efficient is the power conversion with P9028-1AWGI8? A: P9028-1AWGI8 offers high-efficiency power conversion, typically above 80%, ensuring minimal energy loss during wireless charging.

  6. Q: Does P9028-1AWGI8 have any safety features? A: Yes, P9028-1AWGI8 incorporates foreign object detection (FOD) to prevent charging when metallic objects are detected on the charging pad, ensuring user safety.

  7. Q: Can P9028-1AWGI8 regulate temperature during charging? A: Yes, P9028-1AWGI8 includes thermal regulation mechanisms to monitor and control the temperature during wireless charging, preventing overheating.

  8. Q: Is P9028-1AWGI8 compatible with fast charging technologies? A: Yes, P9028-1AWGI8 supports fast charging technologies like Quick Charge and Power Delivery, enabling faster wireless charging for compatible devices.

  9. Q: Can P9028-1AWGI8 be integrated into existing electronic designs? A: Yes, P9028-1AWGI8 is designed to be easily integrated into existing electronic designs, making it suitable for various technical solutions.

  10. Q: Where can I find more information about P9028-1AWGI8? A: You can find more detailed information about P9028-1AWGI8, including datasheets and application notes, on the manufacturer's website or by contacting their customer support.