Texas Instruments
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BQ51013ARHLR
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BQ51013ARHLR

Product Overview

Category

The BQ51013ARHLR belongs to the category of wireless power transfer receivers.

Use

It is used for wirelessly transferring power from a transmitter to a receiver in various electronic devices.

Characteristics

  • Efficient power transfer
  • Compact size
  • Compatibility with various transmitters
  • Overvoltage and overcurrent protection

Package

The BQ51013ARHLR comes in a small, surface-mount package.

Essence

The essence of the BQ51013ARHLR lies in its ability to enable wireless charging in electronic devices.

Packaging/Quantity

The BQ51013ARHLR is typically packaged in reels and is available in varying quantities depending on the manufacturer.

Specifications

  • Input Voltage Range: 4.5V to 5.5V
  • Output Voltage: Configurable
  • Maximum Output Current: 1A
  • Operating Frequency: 110kHz to 205kHz
  • Efficiency: Up to 80%
  • Operating Temperature Range: -40°C to 85°C

Detailed Pin Configuration

The BQ51013ARHLR has a total of 20 pins, including VDD, GND, EN, PG, and various other pins for input and output connections. A detailed pin configuration diagram can be found in the product datasheet.

Functional Features

  • Integrated full-bridge rectifier
  • Programmable output voltage
  • Foreign object detection
  • Thermal regulation

Advantages and Disadvantages

Advantages

  • Enables wireless charging in electronic devices
  • Efficient power transfer
  • Built-in protection features

Disadvantages

  • Limited maximum output current
  • Requires compatible transmitter for optimal performance

Working Principles

The BQ51013ARHLR operates by receiving power wirelessly from a compatible transmitter. It uses a full-bridge rectifier to convert the received AC signal into DC, which is then regulated to provide a stable output voltage to the device being charged.

Detailed Application Field Plans

The BQ51013ARHLR is commonly used in applications such as: - Wireless charging pads for smartphones - Portable electronic devices - Wearable technology - IoT devices

Detailed and Complete Alternative Models

Some alternative models to the BQ51013ARHLR include: - BQ51010B - BQ51050B - BQ51003

In conclusion, the BQ51013ARHLR is a versatile wireless power transfer receiver that enables efficient and convenient wireless charging in various electronic devices. Its compact size, integrated features, and compatibility make it a popular choice for designers looking to incorporate wireless charging capabilities into their products.

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Перелічіть 10 типових запитань і відповідей, пов’язаних із застосуванням BQ51013ARHLR у технічних рішеннях

  1. What is the BQ51013ARHLR?

    • The BQ51013ARHLR is a wireless power receiver IC designed for use in wireless charging applications.

  2. What is the input voltage range of the BQ51013ARHLR?

    • The input voltage range of the BQ51013ARHLR is typically 4.5V to 5.5V.

  3. What is the maximum output current of the BQ51013ARHLR?

    • The maximum output current of the BQ51013ARHLR is typically 1A.

  4. What is the communication interface used by the BQ51013ARHLR?

    • The BQ51013ARHLR uses an I2C communication interface for control and monitoring.

  5. What are the key features of the BQ51013ARHLR?

    • The BQ51013ARHLR features include foreign object detection (FOD), overvoltage protection, and thermal regulation.

  6. Can the BQ51013ARHLR be used in portable electronic devices?

    • Yes, the BQ51013ARHLR is suitable for use in various portable electronic devices such as smartphones, tablets, and wearables.

  7. What is the recommended coil configuration for use with the BQ51013ARHLR?

    • The BQ51013ARHLR is compatible with both single-coil and multi-coil configurations, depending on the specific application requirements.

  8. Does the BQ51013ARHLR support fast charging?

    • Yes, the BQ51013ARHLR supports fast charging protocols such as Qi and PMA standards.

  9. What are the typical applications of the BQ51013ARHLR?

    • Typical applications of the BQ51013ARHLR include wireless charging pads, automotive charging systems, and industrial wireless power transfer solutions.

  10. Is the BQ51013ARHLR compliant with industry standards for wireless charging?

    • Yes, the BQ51013ARHLR is compliant with relevant industry standards such as Qi and PMA, ensuring interoperability with other wireless charging devices.