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.