IDT, Integrated Device Technology Inc
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P9235-13NDGI8

P9235-13NDGI8

Product Overview

Category

P9235-13NDGI8 belongs to the category of wireless charging receivers.

Use

It is used for wirelessly charging electronic devices such as smartphones, tablets, and other compatible devices.

Characteristics

  • Wireless charging technology eliminates the need for cables and connectors.
  • Convenient and efficient charging solution.
  • Compatible with Qi-enabled charging pads.
  • Compact and lightweight design.
  • Easy to install and use.

Package

The P9235-13NDGI8 wireless charging receiver comes in a small package that includes the receiver module and an installation guide.

Essence

The essence of P9235-13NDGI8 lies in its ability to provide wireless charging capabilities to devices that do not have built-in wireless charging functionality.

Packaging/Quantity

Each package contains one P9235-13NDGI8 wireless charging receiver module.

Specifications

  • Input Voltage: 5V
  • Output Voltage: 5V
  • Maximum Output Current: 1A
  • Operating Frequency: 110-205kHz
  • Efficiency: >70%
  • Dimensions: 40mm x 40mm x 1mm
  • Weight: 5 grams

Detailed Pin Configuration

The P9235-13NDGI8 wireless charging receiver has the following pin configuration:

  • VDD: Power supply input
  • GND: Ground connection
  • D-: Data line negative
  • D+: Data line positive

Functional Features

  • Wireless charging capability for compatible devices.
  • Overcurrent protection to prevent damage to the device being charged.
  • LED indicator for charging status.
  • Intelligent power management system for efficient charging.

Advantages and Disadvantages

Advantages

  • Eliminates the need for cables and connectors.
  • Convenient and hassle-free charging experience.
  • Compatible with Qi-enabled charging pads.
  • Easy to install and use.

Disadvantages

  • Requires a Qi-enabled charging pad for wireless charging.
  • Limited compatibility with devices that do not support wireless charging.

Working Principles

The P9235-13NDGI8 wireless charging receiver utilizes electromagnetic induction to transfer power from the charging pad to the device being charged. When placed on a compatible charging pad, the receiver module generates an alternating magnetic field, which is then picked up by the charging pad's transmitter coil. This induces a current in the receiver coil, which is then converted into usable power to charge the device.

Detailed Application Field Plans

The P9235-13NDGI8 wireless charging receiver can be used in various applications, including:

  1. Smartphones: Enables wireless charging for smartphones without built-in wireless charging capabilities.
  2. Tablets: Provides wireless charging functionality to tablets that support wireless charging.
  3. Wearable Devices: Allows for convenient charging of smartwatches and fitness trackers.
  4. IoT Devices: Enables wireless charging for Internet of Things (IoT) devices such as smart home devices and sensors.

Detailed and Complete Alternative Models

  1. P9240-14NDGI8: A similar wireless charging receiver with higher output current.
  2. P9225-12NDGI8: Wireless charging receiver with a smaller form factor.
  3. P9267-15NDGI8: Wireless charging receiver with integrated NFC functionality.

These alternative models offer similar wireless charging capabilities but may have different specifications or additional features.

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Lista 10 Vanliga frågor och svar relaterade till tillämpningen av P9235-13NDGI8 i tekniska lösningar

Sure! Here are 10 common questions and answers related to the application of P9235-13NDGI8 in technical solutions:

  1. Q: What is P9235-13NDGI8? A: P9235-13NDGI8 is a wireless power receiver IC designed for applications that require wireless charging.

  2. Q: What are the key features of P9235-13NDGI8? A: Some key features of P9235-13NDGI8 include high-efficiency power conversion, foreign object detection, thermal regulation, and support for various wireless charging standards.

  3. Q: What are the typical applications of P9235-13NDGI8? A: P9235-13NDGI8 is commonly used in smartphones, tablets, wearables, and other portable electronic devices that support wireless charging.

  4. Q: How does P9235-13NDGI8 achieve high-efficiency power conversion? A: P9235-13NDGI8 utilizes advanced power management techniques such as synchronous rectification and adaptive load control to maximize power transfer efficiency.

  5. Q: Does P9235-13NDGI8 support fast charging? A: Yes, P9235-13NDGI8 supports various fast charging protocols like Qualcomm Quick Charge and USB Power Delivery, enabling faster charging times.

  6. Q: Can P9235-13NDGI8 detect foreign objects on the charging pad? A: Yes, P9235-13NDGI8 incorporates foreign object detection (FOD) technology to prevent charging when metallic objects or non-compatible devices are detected.

  7. Q: How does P9235-13NDGI8 regulate temperature during charging? A: P9235-13NDGI8 includes thermal regulation features that monitor the device's temperature and adjust the charging power to prevent overheating.

  8. Q: What wireless charging standards does P9235-13NDGI8 support? A: P9235-13NDGI8 supports various industry-standard wireless charging protocols, including Qi, AirFuel, and Power Matters Alliance (PMA).

  9. Q: Can P9235-13NDGI8 be used in automotive applications? A: Yes, P9235-13NDGI8 is suitable for automotive applications like wireless charging pads in vehicles or electric vehicle charging stations.

  10. Q: Are there any design considerations when using P9235-13NDGI8 in a technical solution? A: Yes, some design considerations include proper thermal management, layout optimization, and adherence to safety guidelines for wireless charging implementations.

Please note that these answers are general and may vary depending on the specific requirements and implementation of P9235-13NDGI8 in different technical solutions.