Texas Instruments
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BQ501210RGCR
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BQ501210RGCR

Product Overview

Category

BQ501210RGCR belongs to the category of integrated circuits (ICs).

Use

This product is primarily used for wireless power transfer applications.

Characteristics

  • Integrated circuit
  • Wireless power transfer capability
  • Compact package size
  • High efficiency

Package

BQ501210RGCR is available in a small form factor package, suitable for surface mount technology (SMT) assembly.

Essence

The essence of BQ501210RGCR lies in its ability to wirelessly transfer power, enabling convenient charging of devices without the need for physical connections.

Packaging/Quantity

This product is typically packaged in reels or trays and is available in large quantities for mass production purposes.

Specifications

  • Input Voltage Range: 4.5V - 21V
  • Output Voltage: 5V
  • Maximum Output Current: 2A
  • Operating Temperature Range: -40°C to +85°C
  • Efficiency: Up to 90%
  • Control Interface: I2C

Detailed Pin Configuration

  1. VDD: Power supply input
  2. GND: Ground reference
  3. SDA: I2C data line
  4. SCL: I2C clock line
  5. EN: Enable pin
  6. PG: Power good indicator
  7. VOUT: Output voltage
  8. GND: Ground reference

Functional Features

  • Wireless power transfer
  • Overvoltage protection
  • Overcurrent protection
  • Thermal shutdown protection
  • I2C interface for control and monitoring

Advantages

  • Convenient wireless charging
  • Compact size for easy integration
  • High efficiency for reduced power loss
  • Comprehensive protection features ensure safe operation

Disadvantages

  • Limited output current compared to wired charging methods
  • Requires compatible devices with wireless charging capabilities

Working Principles

BQ501210RGCR utilizes the principles of inductive coupling to transfer power wirelessly. It consists of a transmitter and receiver circuit. The transmitter generates an alternating magnetic field, which induces a voltage in the receiver coil. This voltage is then rectified and regulated to provide a stable output voltage for charging compatible devices.

Detailed Application Field Plans

  • Consumer electronics: smartphones, tablets, smartwatches
  • Automotive: electric vehicles, wireless charging pads for EVs
  • Industrial: wireless power transfer for sensors, IoT devices

Detailed and Complete Alternative Models

  1. BQ500212A: Similar wireless power transfer IC with higher output current capability.
  2. BQ51013B: Wireless power receiver IC for low-power applications.
  3. BQ500215: Wireless power transfer IC with bidirectional communication capability.

Note: These alternative models offer different features and specifications to cater to various application requirements.

In conclusion, BQ501210RGCR is an integrated circuit designed for wireless power transfer applications. Its compact size, high efficiency, and comprehensive protection features make it suitable for a wide range of consumer, automotive, and industrial applications.

Énumérez 10 questions et réponses courantes liées à l'application de BQ501210RGCR dans les solutions techniques

Sure! Here are 10 common questions and answers related to the application of BQ501210RGCR in technical solutions:

  1. Question: What is BQ501210RGCR?
    Answer: BQ501210RGCR is a specific model of wireless power transmitter IC (Integrated Circuit) developed by Texas Instruments.

  2. Question: What is the purpose of BQ501210RGCR?
    Answer: The purpose of BQ501210RGCR is to enable wireless power transfer in various technical solutions, such as wireless charging pads or devices.

  3. Question: What is the input voltage range for BQ501210RGCR?
    Answer: The input voltage range for BQ501210RGCR is typically between 4.5V and 21V.

  4. Question: What is the output voltage range for BQ501210RGCR?
    Answer: The output voltage range for BQ501210RGCR can be adjusted based on the specific requirements of the application, but it is commonly used for 5V or 9V outputs.

  5. Question: What is the maximum output current supported by BQ501210RGCR?
    Answer: BQ501210RGCR can support a maximum output current of up to 2A.

  6. Question: Does BQ501210RGCR support any wireless charging standards?
    Answer: Yes, BQ501210RGCR supports the Qi wireless charging standard, which is widely adopted in the industry.

  7. Question: Can BQ501210RGCR be used for fast charging applications?
    Answer: Yes, BQ501210RGCR supports fast charging protocols like Qualcomm Quick Charge, allowing for faster charging times.

  8. Question: Is BQ501210RGCR suitable for both receiver and transmitter applications?
    Answer: No, BQ501210RGCR is specifically designed for wireless power transmitter applications.

  9. Question: Does BQ501210RGCR have any built-in safety features?
    Answer: Yes, BQ501210RGCR incorporates various safety features like overvoltage protection, overcurrent protection, and thermal shutdown to ensure safe operation.

  10. Question: Are there any reference designs or evaluation modules available for BQ501210RGCR?
    Answer: Yes, Texas Instruments provides reference designs and evaluation modules that can help developers quickly prototype and integrate BQ501210RGCR into their technical solutions.

Please note that the answers provided here are general and may vary based on specific product documentation or application requirements.