Texas Instruments
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BQ771601DPJT
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BQ771601DPJT

Product Overview

Category

BQ771601DPJT belongs to the category of integrated circuits (ICs).

Use

This product is primarily used for battery management in various electronic devices.

Characteristics

  • Integrated circuit designed for battery management
  • Provides essential features for monitoring and protecting batteries
  • Offers high accuracy and reliability
  • Suitable for a wide range of applications

Package

BQ771601DPJT comes in a compact and durable package, ensuring easy installation and protection against external factors.

Essence

The essence of this product lies in its ability to efficiently manage and safeguard batteries, enhancing their performance and lifespan.

Packaging/Quantity

Each package of BQ771601DPJT contains a single integrated circuit.

Specifications

  • Input Voltage Range: 2.7V to 5.5V
  • Operating Temperature Range: -40°C to +85°C
  • Number of Pins: 20
  • Battery Cell Compatibility: Lithium-ion, Lithium-polymer, Nickel-metal hydride, etc.
  • Communication Interface: I2C

Detailed Pin Configuration

  1. VSS: Ground
  2. SDA: Serial Data Line
  3. SCL: Serial Clock Line
  4. ALERT: Alert Output
  5. BAT: Battery Voltage Input
  6. TS: Thermistor Input
  7. VDD: Power Supply
  8. VSS: Ground
  9. VSS: Ground
  10. VSS: Ground
  11. VSS: Ground
  12. VSS: Ground
  13. VSS: Ground
  14. VSS: Ground
  15. VSS: Ground
  16. VSS: Ground
  17. VSS: Ground
  18. VSS: Ground
  19. VSS: Ground
  20. VSS: Ground

Functional Features

  • Battery voltage monitoring
  • Overvoltage and undervoltage protection
  • Overcurrent protection
  • Temperature monitoring
  • Communication interface for data exchange
  • Fault detection and reporting

Advantages and Disadvantages

Advantages

  • High accuracy in battery management
  • Reliable protection mechanisms
  • Versatile compatibility with various battery types
  • Efficient communication interface for data retrieval
  • Compact and durable package

Disadvantages

  • Limited pin configuration options
  • Requires external microcontroller for full functionality

Working Principles

BQ771601DPJT operates by continuously monitoring the battery voltage, temperature, and current. It employs built-in algorithms to detect abnormal conditions such as overvoltage, undervoltage, and overcurrent. When a fault is detected, it triggers the alert output pin and communicates the information through the I2C interface.

Detailed Application Field Plans

This product finds applications in a wide range of fields, including but not limited to: - Portable electronic devices (e.g., smartphones, tablets) - Electric vehicles - Power tools - Medical equipment - Renewable energy systems

Detailed and Complete Alternative Models

  1. BQ771602DPJT
  2. BQ771603DPJT
  3. BQ771604DPJT
  4. BQ771605DPJT
  5. BQ771606DPJT

These alternative models offer similar functionalities and characteristics, providing users with options based on their specific requirements.

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Liste 10 almindelige spørgsmål og svar relateret til anvendelsen af BQ771601DPJT i tekniske løsninger

Sure! Here are 10 common questions and answers related to the application of BQ771601DPJT in technical solutions:

  1. Question: What is BQ771601DPJT?
    Answer: BQ771601DPJT is a specific model of battery management integrated circuit (IC) designed for use in technical solutions.

  2. Question: What is the purpose of BQ771601DPJT?
    Answer: The purpose of BQ771601DPJT is to provide accurate monitoring, protection, and control of battery systems in various technical applications.

  3. Question: What types of batteries can be used with BQ771601DPJT?
    Answer: BQ771601DPJT is compatible with various types of rechargeable lithium-ion (Li-ion) batteries commonly used in technical solutions.

  4. Question: How does BQ771601DPJT ensure battery safety?
    Answer: BQ771601DPJT incorporates multiple safety features such as overvoltage protection, undervoltage protection, overcurrent protection, and temperature monitoring to ensure battery safety.

  5. Question: Can BQ771601DPJT be used in portable devices?
    Answer: Yes, BQ771601DPJT is suitable for use in portable devices like smartphones, tablets, laptops, and other battery-powered gadgets.

  6. Question: Does BQ771601DPJT support fast charging?
    Answer: Yes, BQ771601DPJT supports fast charging protocols and can be integrated into systems that require rapid battery charging.

  7. Question: Is BQ771601DPJT programmable?
    Answer: Yes, BQ771601DPJT is programmable, allowing customization of various parameters and settings to meet specific application requirements.

  8. Question: Can BQ771601DPJT communicate with external microcontrollers or processors?
    Answer: Yes, BQ771601DPJT supports communication interfaces like I2C or SMBus, enabling seamless integration with external microcontrollers or processors.

  9. Question: What is the operating temperature range of BQ771601DPJT?
    Answer: The operating temperature range of BQ771601DPJT typically spans from -40°C to +85°C, making it suitable for a wide range of environments.

  10. Question: Where can I find more information about BQ771601DPJT?
    Answer: You can refer to the datasheet and technical documentation provided by the manufacturer or visit their official website for detailed information on BQ771601DPJT.