IDT, Integrated Device Technology Inc
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P9035R-0NTGI

P9035R-0NTGI

Product Overview

Category

P9035R-0NTGI belongs to the category of wireless power transfer (WPT) integrated circuits.

Use

This product is primarily used for wireless charging applications, enabling efficient power transfer between a transmitter and receiver without the need for physical connectors.

Characteristics

  • Wireless power transfer technology
  • High efficiency charging
  • Compact size
  • Integrated circuit design

Package

P9035R-0NTGI is available in a small form factor package, suitable for surface mount technology (SMT) assembly.

Essence

The essence of P9035R-0NTGI lies in its ability to wirelessly transmit power, making it an essential component for wireless charging systems.

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 - 5.5V
  • Output Voltage: 5V
  • Maximum Output Current: 1.5A
  • Operating Frequency: 110kHz - 205kHz
  • Efficiency: Up to 85%
  • Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

P9035R-0NTGI features the following pin configuration:

  1. VRECT: Rectified output voltage
  2. GND: Ground reference
  3. VDD: Power supply input
  4. VOUT: Regulated output voltage
  5. PGND: Power ground
  6. TS: Thermal shutdown
  7. EN: Enable control
  8. FB: Feedback control

Functional Features

  • Foreign Object Detection (FOD): Ensures safe operation by detecting foreign objects on the charging pad.
  • Over-Temperature Protection: Monitors the temperature and prevents overheating during charging.
  • Adaptive Charging: Adjusts the charging current based on the receiver's power requirements.
  • LED Indication: Provides visual feedback on the charging status.

Advantages and Disadvantages

Advantages

  • Enables convenient wireless charging without physical connectors
  • High efficiency charging minimizes energy loss
  • Compact size allows for integration into various devices
  • Integrated circuit design simplifies system implementation

Disadvantages

  • Limited range of wireless power transfer
  • Requires compatible receivers for efficient charging
  • Sensitivity to foreign objects may lead to false detection

Working Principles

P9035R-0NTGI utilizes magnetic induction to transfer power wirelessly. The transmitter generates an alternating magnetic field, which induces a voltage in the receiver coil. This voltage is rectified and regulated to provide a stable output for charging the target device.

Detailed Application Field Plans

P9035R-0NTGI finds applications in various fields, including: 1. Consumer Electronics: Wireless charging pads for smartphones, smartwatches, and tablets. 2. Automotive: In-car wireless charging systems for electric vehicles. 3. Medical Devices: Wireless charging solutions for implantable medical devices. 4. Industrial Automation: Wireless power transfer for sensors and actuators in industrial settings.

Detailed and Complete Alternative Models

  1. P9242-R: Similar wireless power transfer IC with higher output current capability.
  2. P9025AC-R: Wireless charging receiver IC for low-power applications.
  3. P9221-R: Wireless power receiver IC with integrated FOD and thermal protection features.

These alternative models offer similar functionality and can be considered as alternatives to P9035R-0NTGI based on specific application requirements.

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Seznam 10 běžných otázek a odpovědí souvisejících s aplikací P9035R-0NTGI v technických řešeních

Sure! Here are 10 common questions and answers related to the application of P9035R-0NTGI in technical solutions:

  1. Q: What is P9035R-0NTGI? A: P9035R-0NTGI is a wireless power receiver IC that enables wireless charging in various technical solutions.

  2. Q: How does P9035R-0NTGI work? A: P9035R-0NTGI uses magnetic induction to transfer power wirelessly from a transmitter to a receiver, allowing for convenient charging without physical connections.

  3. Q: What are the key features of P9035R-0NTGI? A: Some key features include high-efficiency power conversion, foreign object detection, thermal regulation, and support for various wireless charging standards.

  4. Q: Can P9035R-0NTGI be used in mobile devices? A: Yes, P9035R-0NTGI is commonly used in mobile devices such as smartphones, tablets, and smartwatches to enable wireless charging capabilities.

  5. Q: Is P9035R-0NTGI compatible with different wireless charging standards? A: Yes, P9035R-0NTGI supports various wireless charging standards like Qi, AirFuel, and Power Matters Alliance (PMA).

  6. Q: Does P9035R-0NTGI have any safety features? A: Yes, P9035R-0NTGI incorporates safety features like overvoltage protection, overcurrent protection, and thermal shutdown to ensure safe and reliable charging.

  7. Q: Can P9035R-0NTGI charge multiple devices simultaneously? A: Yes, P9035R-0NTGI can support multi-device charging by connecting multiple receivers to a single transmitter.

  8. Q: What is the maximum power output of P9035R-0NTGI? A: The maximum power output of P9035R-0NTGI depends on the specific implementation and can range from a few watts to several tens of watts.

  9. Q: Are there any design considerations when using P9035R-0NTGI? A: Yes, some design considerations include proper thermal management, alignment between transmitter and receiver coils, and optimizing the layout for efficient power transfer.

  10. Q: Where can I find more information about P9035R-0NTGI? A: You can refer to the product datasheet, application notes, or contact the manufacturer for more detailed information about P9035R-0NTGI and its application in technical solutions.

Please note that the answers provided here are general and may vary depending on the specific implementation and requirements.