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P9025A-1AWGI

P9025A-1AWGI

Product Overview

Category

P9025A-1AWGI 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 receiver without the need for physical connectors.

Characteristics

  • Wireless power transfer technology
  • Integrated circuit design
  • High efficiency charging
  • Compact package size
  • Advanced safety features

Package

P9025A-1AWGI is available in a small form factor package, suitable for integration into various electronic devices.

Essence

The essence of P9025A-1AWGI 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 a quantity of 2500 units per reel/tray.

Specifications

  • Input Voltage: 4.5V - 19V
  • Output Voltage: 5V - 12V
  • Maximum Output Power: 10W
  • Operating Frequency: 110kHz - 205kHz
  • Efficiency: Up to 85%
  • Standby Power Consumption: Less than 100mW
  • Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

The pin configuration of P9025A-1AWGI is as follows:

  1. VDD (Power Supply)
  2. GND (Ground)
  3. TX_EN (Transmitter Enable)
  4. TX_DATA (Transmitter Data)
  5. TX_COIL1 (Transmitter Coil 1)
  6. TX_COIL2 (Transmitter Coil 2)
  7. RX_COIL1 (Receiver Coil 1)
  8. RX_COIL2 (Receiver Coil 2)
  9. RX_DATA (Receiver Data)
  10. RX_EN (Receiver Enable)

Functional Features

  • Foreign Object Detection (FOD) to prevent charging of non-compatible objects
  • Overvoltage and overcurrent protection for safe charging
  • Thermal regulation to prevent overheating
  • Communication interface for data exchange between transmitter and receiver
  • LED indicators for charging status

Advantages and Disadvantages

Advantages

  • Enables wireless charging, eliminating the need for physical connectors
  • High efficiency charging reduces energy loss
  • Compact package size allows for easy integration into various devices
  • Advanced safety features ensure safe and reliable charging

Disadvantages

  • Limited range compared to wired charging methods
  • Requires compatible devices with built-in wireless charging capabilities

Working Principles

P9025A-1AWGI utilizes magnetic induction technology to transfer power wirelessly. The transmitter generates an alternating magnetic field, which induces a voltage in the receiver's coil. This voltage is then rectified and regulated to provide a stable power supply for charging the device.

Detailed Application Field Plans

P9025A-1AWGI can be applied in various fields, including: - Consumer electronics (smartphones, tablets, smartwatches) - Automotive (electric vehicles, wireless charging pads for cars) - Medical devices (implantable devices, medical wearables) - Industrial applications (wireless sensors, IoT devices)

Detailed and Complete Alternative Models

  • P9035A-0AWGI
  • P9221-R3AWGI
  • P9242-R3AWGI
  • P9261-R3AWGI
  • P9415-R3AWGI

These alternative models offer similar functionality and can be considered as alternatives to P9025A-1AWGI based on specific requirements and application needs.

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Sebutkan 10 pertanyaan dan jawaban umum terkait penerapan P9025A-1AWGI dalam solusi teknis

Sure! Here are 10 common questions and answers related to the application of P9025A-1AWGI in technical solutions:

Q1: What is P9025A-1AWGI? A1: P9025A-1AWGI is a wireless power receiver IC designed for applications that require wireless charging.

Q2: What are the key features of P9025A-1AWGI? A2: The key features of P9025A-1AWGI include high-efficiency wireless power transfer, foreign object detection, overvoltage protection, and thermal regulation.

Q3: What is the input voltage range supported by P9025A-1AWGI? A3: P9025A-1AWGI supports an input voltage range of 4.5V to 19V.

Q4: Can P9025A-1AWGI be used for fast charging? A4: Yes, P9025A-1AWGI supports fast charging protocols such as Qi 1.2.4 and Extended Power Profile (EPP).

Q5: What is the maximum output power of P9025A-1AWGI? A5: P9025A-1AWGI can deliver up to 15W of power to the wireless charging receiver.

Q6: Does P9025A-1AWGI support communication with the charging pad? A6: Yes, P9025A-1AWGI supports bidirectional communication using the I2C interface for advanced control and monitoring.

Q7: Is P9025A-1AWGI compatible with different coil configurations? A7: Yes, P9025A-1AWGI supports both single-coil and multi-coil configurations for flexible design options.

Q8: Can P9025A-1AWGI detect foreign objects on the charging pad? A8: Yes, P9025A-1AWGI has built-in foreign object detection (FOD) to ensure safe and efficient charging by detecting any foreign objects on the pad.

Q9: Does P9025A-1AWGI have any protection mechanisms? A9: Yes, P9025A-1AWGI includes overvoltage protection, thermal regulation, and other safety features to protect the device and prevent damage.

Q10: What are some typical applications of P9025A-1AWGI? A10: P9025A-1AWGI is commonly used in wireless charging solutions for smartphones, tablets, wearables, and other portable electronic devices.

Please note that these answers are general and may vary depending on the specific implementation and requirements of the technical solution.