MAX17854ACB/V+T

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MAX17854ACB/V+T

+BOM

IC DATA ACQU SYST 64LQFP

  • メーカーアナログ・デバイセズ社/マキシム・インテグレーテッド

  • メーカー品番 #MAX17854ACB/V+T

  • データシート MAX17854ACB/V+T DataSheet

  • 在庫状況17391

365 日間品質保証

7*24 日間の品質保証

90-時間単位のサービス保証

1日間のアフターサービス保証

仕様

属性
Part Status Active
Type Data Acquisition Systems (DASs)
Mounting Type Surface Mount
Package / Case 64-LQFP
Supplier Device Package 64-LQFP (10x10)
Base Product Number MAX17854

概要

Description

The MAX17854ACB/V+T is a battery management IC designed by Analog Devices (formerly Maxim Integrated) for use in electric vehicle battery systems and other high-voltage applications. It is part of the MAX1785x family, renowned for its precision, robustness, and flexibility.
Key features of the MAX17854ACB/V+T include:
1. Cell Monitoring: Supports monitoring of multiple battery cells in series (typically up to 14 cells), ensuring accurate voltage and temperature measurements.
2. Safety: Incorporates advanced safety mechanisms such as fault detection and diagnostics, crucial for preventing overcharging, over-discharging, and thermal runaway.
3. Communication: Utilizes a robust SPI communication interface to connect with other system components, facilitating reliable data exchange and system integration.
4. Low Power Consumption: Designed for energy efficiency, extending battery life in both active and standby modes.
5. Precision: Offers high accuracy in cell voltage measurements, which is vital for ensuring optimal performance and longevity of battery packs.
Overall, the MAX17854ACB/V+T is instrumental in optimizing the performance, safety, and longevity of high-voltage battery systems.

Equivalent

The MAX17854ACB/V+T chip is a battery management IC designed by Maxim Integrated (now part of Analog Devices). Equivalent products typically include battery monitoring and balancing ICs from rival companies, such as Texas Instruments' BQ series (e.g., BQ76952), NXP's MC33771, or Renesas' ISL78714. It's essential to compare specifications like cell count, configuration, communication interfaces, and safety features to determine an appropriate substitute for your specific application needs.

Features

The MAX17854ACB/V+T is a high-performance battery management IC designed for electric vehicles, hybrid vehicles, and other battery-powered applications. Key features include:
1. Scalability: Supports up to 32 cells in series, making it adaptable for various battery configurations.
2. Precision: Offers high-accuracy cell voltage measurements crucial for maintaining battery health and performance.
3. Daisy Chain Communication: Utilizes a robust daisy-chain communication protocol for reliable data transmission between multiple devices.
4. Temperature Monitoring: Includes multiple temperature sensor inputs for comprehensive thermal management.
5. Fault Detection: Provides advanced fault detection features to enhance safety and diagnostic capabilities.
6. Low Power Consumption: Designed to minimize power usage, optimizing overall system efficiency.
7. AEC-Q100 Qualification: Meets automotive-grade standards for reliability and quality.
These features make the MAX17854ACB/V+T an ideal solution for managing complex battery systems in demanding applications.

Pinout

The MAX17854ACB/V+T is a part of the MAX17854 series, which is a battery management IC used for monitoring and protecting battery packs in electric vehicles and industrial applications. This particular device typically comes in a 64-pin TQFP (Thin Quad Flat Pack) package.
The MAX17854 is designed to perform precise measurements of cell voltages and temperatures, providing essential data for battery management systems (BMS). It supports distributed architectures and can communicate over a high-speed, isolated daisy-chain interface, allowing multiple devices to be connected in series.
Key functions include:
1. Monitoring voltage of up to 14 cells in series.
2. Temperature monitoring through thermistor inputs.
3. Balancing of cell voltages to ensure uniform charge distribution.
4. Fault detection and protection features like overvoltage/undervoltage alerts.
5. Communication through a robust and isolated interface.
Overall, the MAX17854ACB/V+T is essential for ensuring the safety, reliability, and efficiency of battery systems in demanding applications.

Manufacturer

The MAX17854ACB/V+T is manufactured by Analog Devices, Inc. Analog Devices is a multinational semiconductor company that specializes in designing and manufacturing a wide range of analog, mixed-signal, and digital signal processing integrated circuits. These products are widely used in electronic equipment to convert, condition, and process real-world phenomena, such as temperature, pressure, sound, light, speed, and motion, into electrical signals for various applications. The company serves diverse markets, including industrial, automotive, communications, healthcare, and consumer electronics, providing solutions that enhance the performance and functionality of electronic systems.

Application

The MAX17854ACB/V+T is a battery management IC primarily used in electric vehicles (EVs), hybrid electric vehicles (HEVs), and energy storage systems. It is designed for monitoring and managing lithium-ion battery packs, ensuring cell balancing, voltage and temperature monitoring, and fault detection. The IC is suitable for automotive applications where precise battery management is critical for performance and safety. It can also be employed in industrial and consumer electronics that require efficient battery monitoring and management.

Package

The MAX17854ACB/V+T is a battery management IC from Analog Devices, offered in a tray packaging type. It is designed for monitoring high-voltage batteries in electric vehicles and industrial applications.

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