IDT, Integrated Device Technology Inc
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P9028-0AWGI8

P9028-0AWGI8

Product Overview

Category

P9028-0AWGI8 belongs to the category of wireless power transfer products.

Use

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

Characteristics

  • Wireless power transfer technology
  • High efficiency charging
  • Compact and lightweight design
  • Qi-compliant
  • Integrated foreign object detection
  • Overvoltage and overcurrent protection

Package

P9028-0AWGI8 comes in a small, surface-mount package.

Essence

The essence of P9028-0AWGI8 lies in its ability to provide convenient and efficient wireless charging for various devices.

Packaging/Quantity

This product is typically packaged in reels and is available in large quantities.

Specifications

  • Input Voltage: 5V - 19V
  • Output Voltage: 5V - 9V
  • Maximum Output Power: 15W
  • Operating Frequency: 110kHz - 205kHz
  • Efficiency: Up to 85%
  • Dimensions: 7mm x 7mm

Detailed Pin Configuration

  1. VDD (Power Supply)
  2. GND (Ground)
  3. DOUT (Data Output)
  4. DIN (Data Input)
  5. SDA (Serial Data)
  6. SCL (Serial Clock)
  7. IRQ (Interrupt Request)
  8. NC (No Connection)

Functional Features

  • Wireless power transmission
  • Foreign object detection
  • Overvoltage and overcurrent protection
  • Communication interface for data exchange
  • Interrupt request for status notification

Advantages and Disadvantages

Advantages

  • Enables convenient wireless charging
  • High efficiency charging reduces energy waste
  • Compact and lightweight design for easy integration
  • Compliant with Qi standards for compatibility with various devices
  • Integrated foreign object detection ensures safety

Disadvantages

  • Limited range for wireless power transfer
  • Requires compatible devices for wireless charging functionality

Working Principles

P9028-0AWGI8 utilizes the principles of electromagnetic induction to transfer power wirelessly. The transmitter coil generates an alternating magnetic field, which induces a current in the receiver coil. This current is then rectified and used to charge the device.

Detailed Application Field Plans

P9028-0AWGI8 can be applied in various fields, including: 1. Consumer electronics (smartphones, tablets, smartwatches) 2. Automotive (wireless charging pads for electric vehicles) 3. Medical devices (implantable devices, wearable health monitors) 4. Industrial applications (wireless sensors, IoT devices)

Detailed and Complete Alternative Models

  1. P9242-R3B
  2. P9221-R3B
  3. P9038-R-EVK

These alternative models offer similar wireless power transfer capabilities with slight variations in specifications and features.

In conclusion, P9028-0AWGI8 is a wireless power transfer product that enables convenient and efficient charging for various devices. Its compact design, high efficiency, and compatibility with Qi standards make it a reliable choice for wireless charging applications. However, it has limitations in terms of range and requires compatible devices for wireless charging functionality.

Seznam 10 běžných otázek a odpovědí souvisejících s aplikací P9028-0AWGI8 v technických řešeních

Sure! Here are 10 common questions and answers related to the application of P9028-0AWGI8 in technical solutions:

  1. Q: What is P9028-0AWGI8? A: P9028-0AWGI8 is a wireless power receiver IC that enables wireless charging in various electronic devices.

  2. Q: What are the key features of P9028-0AWGI8? A: The key features of P9028-0AWGI8 include high-efficiency power conversion, foreign object detection, thermal regulation, and support for multiple wireless charging standards.

  3. Q: Which devices can benefit from P9028-0AWGI8? A: P9028-0AWGI8 can be used in a wide range of devices such as smartphones, tablets, wearables, and other portable electronics that require wireless charging capabilities.

  4. Q: How does P9028-0AWGI8 achieve high-efficiency power conversion? A: P9028-0AWGI8 utilizes advanced power management techniques like synchronous rectification and adaptive load control to maximize power transfer efficiency.

  5. Q: Does P9028-0AWGI8 support fast charging? A: Yes, P9028-0AWGI8 supports various fast charging protocols such as Qualcomm Quick Charge and USB Power Delivery, enabling faster charging times for compatible devices.

  6. Q: Can P9028-0AWGI8 detect foreign objects on the charging pad? A: Yes, P9028-0AWGI8 incorporates foreign object detection (FOD) technology to prevent charging when metallic objects or non-compatible devices are placed on the charging pad.

  7. Q: How does P9028-0AWGI8 handle thermal regulation? A: P9028-0AWGI8 includes built-in thermal regulation mechanisms that monitor the temperature during charging and adjust power delivery to prevent overheating.

  8. Q: What wireless charging standards does P9028-0AWGI8 support? A: P9028-0AWGI8 supports various industry-standard wireless charging protocols such as Qi, AirFuel, and Power Matters Alliance (PMA).

  9. Q: Can P9028-0AWGI8 be integrated into existing electronic designs? A: Yes, P9028-0AWGI8 is designed for easy integration and can be incorporated into existing electronic designs with minimal modifications.

  10. Q: Where can I find more information about P9028-0AWGI8? A: You can find detailed technical specifications, application notes, and other resources on the manufacturer's website or by referring to the product datasheet of P9028-0AWGI8.