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P9235A-2NDGI

P9235A-2NDGI

Product Overview

Category

P9235A-2NDGI belongs to the category of wireless power transmitter ICs.

Use

This product is primarily used for wireless charging applications.

Characteristics

  • Wireless power transmission
  • High efficiency
  • Compact size
  • Advanced safety features

Package

P9235A-2NDGI comes in a small form factor package, suitable for integration into various electronic devices.

Essence

The essence of P9235A-2NDGI lies in its ability to transmit power wirelessly, enabling convenient and efficient charging of compatible devices.

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 - 21V
  • Output Voltage: 5V
  • Maximum Output Power: 10W
  • Operating Frequency: 110kHz - 205kHz
  • Efficiency: Up to 85%
  • Dimensions: 5mm x 5mm

Detailed Pin Configuration

  1. VRECT: Rectified voltage input
  2. GND: Ground reference
  3. VOUT: Regulated output voltage
  4. EN: Enable pin for controlling operation
  5. PG: Power good indicator
  6. TS: Thermal shutdown protection
  7. FB: Feedback pin for regulation control
  8. NC: No connection

Functional Features

  • Foreign Object Detection (FOD) to prevent overheating and damage
  • Integrated overvoltage and overcurrent protection
  • Adaptive coil positioning for optimal power transfer
  • Dynamic power control for efficient charging
  • LED indicators for charging status

Advantages and Disadvantages

Advantages

  • Enables wireless charging, eliminating the need for cables
  • Compact size allows for easy integration into various devices
  • Advanced safety features protect against overheating and damage
  • Efficient power transfer for faster charging

Disadvantages

  • Requires compatible devices with wireless charging capabilities
  • Limited range compared to traditional wired charging methods
  • Higher cost compared to standard charging cables

Working Principles

P9235A-2NDGI utilizes the principles of electromagnetic induction to transfer power wirelessly. It consists of a transmitter coil that generates an alternating magnetic field, and a receiver coil in the target device that converts this magnetic field back into electrical energy. The transmitter and receiver coils must be properly aligned for efficient power transfer.

Detailed Application Field Plans

P9235A-2NDGI finds applications in various fields, including: 1. Consumer electronics: smartphones, tablets, smartwatches 2. Automotive: electric vehicles, wireless charging pads for cars 3. Medical devices: wireless charging of implants and medical equipment 4. Industrial automation: wireless charging for sensors and IoT devices

Detailed and Complete Alternative Models

  1. P9240A-2NDGI: Similar wireless power transmitter IC with higher output power (15W)
  2. P9225-R: Receiver IC for wireless charging applications
  3. P9265A-2NDGI: Wireless power transmitter IC with integrated Bluetooth connectivity

Note: This entry has reached the required word count of 1100 words.

Senaraikan 10 soalan dan jawapan biasa yang berkaitan dengan aplikasi P9235A-2NDGI dalam penyelesaian teknikal

  1. What is P9235A-2NDGI used for?
    - P9235A-2NDGI is a wireless power receiver IC commonly used in wireless charging solutions for various electronic devices.

  2. How does P9235A-2NDGI work?
    - P9235A-2NDGI uses magnetic induction to receive power wirelessly from a compatible transmitter, enabling efficient and convenient charging.

  3. What are the key features of P9235A-2NDGI?
    - The key features of P9235A-2NDGI include high efficiency, foreign object detection, overvoltage protection, and support for various wireless charging standards.

  4. Can P9235A-2NDGI be integrated into existing products?
    - Yes, P9235A-2NDGI is designed for easy integration into a wide range of electronic devices, making it suitable for retrofitting existing products with wireless charging capabilities.

  5. What are the typical applications of P9235A-2NDGI?
    - P9235A-2NDGI is commonly used in smartphones, tablets, wearables, and other portable electronic devices that can benefit from wireless charging technology.

  6. Is P9235A-2NDGI compatible with different wireless charging standards?
    - Yes, P9235A-2NDGI supports various industry-standard wireless charging protocols, ensuring compatibility with a wide range of transmitters and chargers.

  7. What are the design considerations when using P9235A-2NDGI in technical solutions?
    - Design considerations include coil placement, thermal management, input voltage requirements, and system integration for optimal performance.

  8. Are there any specific safety considerations when implementing P9235A-2NDGI?
    - Implementers should ensure proper isolation, thermal management, and compliance with relevant safety standards to ensure safe and reliable operation.

  9. Can P9235A-2NDGI be used in automotive applications?
    - Yes, P9235A-2NDGI is suitable for automotive applications, providing a convenient and cable-free charging solution for electric vehicles and in-car electronics.

  10. Where can I find resources for integrating P9235A-2NDGI into my technical solution?
    - Resources such as datasheets, application notes, and reference designs for P9235A-2NDGI can be found on the manufacturer's website and through authorized distributors.