Maxim Integrated
Bild kan vara representation.
Se specifikationer för produktinformation.
MAX17823AGCB/V+
Visa detalj Datablad

MAX17823AGCB/V+ - English Editing Encyclopedia Entry

Product Overview

Category

The MAX17823AGCB/V+ belongs to the category of integrated circuits (ICs).

Use

This product is primarily used for automotive applications, specifically in battery management systems.

Characteristics

  • The MAX17823AGCB/V+ is a highly reliable and efficient IC designed for automotive battery management.
  • It offers advanced features such as cell balancing, temperature monitoring, and voltage measurement.
  • This IC ensures accurate and safe operation of automotive batteries, enhancing overall system performance.

Package

The MAX17823AGCB/V+ comes in a compact and durable package, suitable for automotive environments.

Essence

The essence of this product lies in its ability to provide comprehensive battery management solutions for automotive applications, ensuring optimal performance and safety.

Packaging/Quantity

The MAX17823AGCB/V+ is typically packaged in reels or tubes, with a quantity of 250 units per reel/tube.

Specifications

  • Input Voltage Range: 4V to 36V
  • Operating Temperature Range: -40°C to +125°C
  • Number of Cells Supported: Up to 14 cells
  • Communication Interface: SPI/I2C
  • Fault Detection and Protection Features: Overvoltage, undervoltage, overcurrent, and overtemperature protection

Detailed Pin Configuration

The MAX17823AGCB/V+ has the following pin configuration:

  1. VDD: Power supply input
  2. GND: Ground connection
  3. SDA/SCL: Serial data and clock lines for communication
  4. CS: Chip select for SPI interface
  5. ALERT: Interrupt output for fault detection
  6. BATx: Battery cell connections (BAT1 to BAT14)
  7. TSNS: Temperature sensor input

Functional Features

  • Cell Balancing: The MAX17823AGCB/V+ ensures equalization of voltage across battery cells, enhancing their longevity and performance.
  • Temperature Monitoring: It accurately measures the temperature of each cell, preventing overheating and ensuring safe operation.
  • Voltage Measurement: This IC provides precise voltage measurement for each battery cell, enabling accurate state-of-charge estimation.
  • Fault Detection and Protection: The MAX17823AGCB/V+ incorporates various protection mechanisms to detect and prevent overvoltage, undervoltage, overcurrent, and overtemperature conditions.

Advantages and Disadvantages

Advantages

  • High reliability and accuracy in battery management
  • Comprehensive fault detection and protection features
  • Compact package suitable for automotive applications
  • Supports a wide range of input voltages

Disadvantages

  • Limited number of supported battery cells (up to 14 cells)
  • Requires additional external components for complete battery management system implementation

Working Principles

The MAX17823AGCB/V+ operates by continuously monitoring the voltage and temperature of each battery cell. It uses this information to perform cell balancing, ensuring that all cells are charged and discharged evenly. The IC also detects any faults or abnormal conditions and triggers appropriate protection mechanisms to safeguard the battery and the overall system.

Detailed Application Field Plans

The MAX17823AGCB/V+ is primarily designed for use in automotive battery management systems. It can be integrated into electric vehicles, hybrid vehicles, and other automotive applications where reliable and efficient battery management is crucial. Additionally, it finds application in energy storage systems and renewable energy solutions.

Detailed and Complete Alternative Models

  1. MAX17821AGCB/V+: Similar to the MAX17823AGCB/V+, but supports up to 8 battery cells.
  2. MAX17825AGCB/V+: Offers extended functionality with support for up to 16 battery cells.
  3. MAX17830AGCB/V+: Designed for high-voltage battery management systems, supporting up to 24 battery cells.

These alternative models provide options with varying cell count support and additional features, catering to different application requirements.

In conclusion, the MAX17823AGCB/V+ is a highly reliable and efficient integrated circuit designed for automotive battery management. With its advanced features, comprehensive protection mechanisms, and accurate monitoring capabilities, it ensures optimal performance and safety in automotive and energy storage applications.

Lista 10 Vanliga frågor och svar relaterade till tillämpningen av MAX17823AGCB/V+ i tekniska lösningar

  1. Question: What is the operating voltage range of MAX17823AGCB/V+?
    Answer: The operating voltage range of MAX17823AGCB/V+ is 4.5V to 36V.

  2. Question: Can MAX17823AGCB/V+ be used in automotive applications?
    Answer: Yes, MAX17823AGCB/V+ is designed for automotive applications.

  3. Question: What is the typical quiescent current of MAX17823AGCB/V+?
    Answer: The typical quiescent current of MAX17823AGCB/V+ is 35µA.

  4. Question: Does MAX17823AGCB/V+ have built-in protection features?
    Answer: Yes, MAX17823AGCB/V+ includes overvoltage and undervoltage protection.

  5. Question: What is the maximum output current of MAX17823AGCB/V+?
    Answer: The maximum output current of MAX17823AGCB/V+ is 500mA.

  6. Question: Is MAX17823AGCB/V+ suitable for battery management systems?
    Answer: Yes, MAX17823AGCB/V+ is well-suited for battery management systems.

  7. Question: What is the temperature range for operation of MAX17823AGCB/V+?
    Answer: MAX17823AGCB/V+ can operate within a temperature range of -40°C to +125°C.

  8. Question: Can MAX17823AGCB/V+ be used in industrial control systems?
    Answer: Yes, MAX17823AGCB/V+ is suitable for use in industrial control systems.

  9. Question: Does MAX17823AGCB/V+ support fault reporting and diagnostics?
    Answer: Yes, MAX17823AGCB/V+ provides fault reporting and diagnostic capabilities.

  10. Question: What package type is MAX17823AGCB/V+ available in?
    Answer: MAX17823AGCB/V+ is available in a 16-pin TQFN package.