Texas Instruments
画像はイメージの場合もございます。
商品詳細は仕様をご覧ください。
BQ51013YFFT
詳細を表示 DataSheets

BQ51013YFFT - English Editing Encyclopedia Entry

Product Overview

Category

BQ51013YFFT belongs to the category of wireless power receivers.

Use

This product is used for wirelessly receiving power in various electronic devices.

Characteristics

  • Efficient power reception
  • Compact size
  • High compatibility with different charging pads
  • Advanced safety features

Package

The BQ51013YFFT comes in a small, surface-mount package.

Essence

The essence of this product lies in its ability to enable wireless charging in electronic devices, eliminating the need for traditional wired connections.

Packaging/Quantity

The BQ51013YFFT is typically packaged in reels and is available in quantities suitable for mass production.

Specifications

  • Input voltage range: 4.5V to 5.5V
  • Output voltage: 5V
  • Maximum output current: 1A
  • Operating temperature range: -40°C to +85°C
  • Efficiency: Up to 90%
  • Dimensions: 3mm x 3mm

Detailed Pin Configuration

The BQ51013YFFT has the following pin configuration:

  1. VDD - Power supply input
  2. GND - Ground connection
  3. D+ - Data line connection (optional)
  4. D- - Data line connection (optional)
  5. NC - No connection
  6. PG - Power good indicator
  7. VOUT - Output voltage
  8. COIL - Inductive coil connection

Functional Features

  • Integrated rectifier and voltage regulator
  • Foreign object detection
  • Thermal protection
  • Overvoltage and overcurrent protection
  • LED indication for power status

Advantages and Disadvantages

Advantages

  • Enables wireless charging, providing convenience to users
  • Compact size allows for easy integration into various devices
  • High compatibility with different charging pads ensures versatility
  • Advanced safety features protect both the device and the user

Disadvantages

  • Limited output current may not be suitable for high-power devices
  • Requires a compatible wireless charging pad for operation

Working Principles

The BQ51013YFFT operates based on the principle of inductive power transfer. It uses an inductive coil to create a magnetic field, which is then received by a compatible wireless charging pad. The received power is rectified and regulated to provide a stable 5V output for charging the device.

Detailed Application Field Plans

The BQ51013YFFT can be used in various electronic devices that require wireless charging capabilities. Some potential application fields include:

  1. Smartphones and tablets
  2. Wearable devices (smartwatches, fitness trackers)
  3. Portable audio devices
  4. Internet of Things (IoT) devices
  5. Medical devices

Detailed and Complete Alternative Models

  1. BQ51013YFPR - Similar to BQ51013YFFT, but with a different package type.
  2. BQ51013YFFR - Another variant with enhanced thermal management features.
  3. BQ51013YFFM - A higher-output version capable of delivering up to 2A of current.

Note: This is not an exhaustive list, and there may be other alternative models available in the market.

In conclusion, the BQ51013YFFT is a compact and efficient wireless power receiver that enables convenient charging in various electronic devices. Its advanced safety features and compatibility make it a reliable choice for wireless charging applications.

技術ソリューションにおける BQ51013YFFT の適用に関連する 10 件の一般的な質問と回答をリストします。

Sure! Here are 10 common questions and answers related to the application of BQ51013YFFT in technical solutions:

  1. Question: What is the BQ51013YFFT?
    Answer: The BQ51013YFFT is a wireless power receiver IC designed for applications that require wireless charging.

  2. Question: What is the input voltage range supported by the BQ51013YFFT?
    Answer: The BQ51013YFFT supports an input voltage range of 4.5V to 19V.

  3. Question: What is the maximum output current of the BQ51013YFFT?
    Answer: The BQ51013YFFT can provide a maximum output current of 1A.

  4. Question: Can the BQ51013YFFT be used for both low-power and high-power applications?
    Answer: Yes, the BQ51013YFFT is suitable for both low-power and high-power applications.

  5. Question: Does the BQ51013YFFT support foreign object detection (FOD)?
    Answer: Yes, the BQ51013YFFT includes built-in FOD functionality to detect foreign objects on the charging surface.

  6. Question: What is the efficiency of the BQ51013YFFT?
    Answer: The BQ51013YFFT has a typical efficiency of around 80-90% depending on the specific operating conditions.

  7. Question: Can the BQ51013YFFT be used with different wireless charging standards?
    Answer: Yes, the BQ51013YFFT is compatible with various wireless charging standards such as Qi, PMA, and AirFuel.

  8. Question: Does the BQ51013YFFT require any external components for operation?
    Answer: Yes, the BQ51013YFFT requires external components such as a coil, capacitors, and resistors for proper operation.

  9. Question: What is the recommended operating temperature range for the BQ51013YFFT?
    Answer: The BQ51013YFFT has a recommended operating temperature range of -40°C to +85°C.

  10. Question: Can the BQ51013YFFT be used in automotive applications?
    Answer: Yes, the BQ51013YFFT is suitable for automotive applications and complies with relevant automotive standards.

Please note that these answers are general and may vary depending on the specific implementation and requirements of your technical solution.