BQ40Z60RHBT

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BQ40Z60RHBT

IC BATT CHG LI-ION 2-4CEL 32VQFN

100% gốc & amp; Mới

24 giờ sẵn sàng để vận chuyển

Bảo hành 365 ngày

RFQ & amp; Nhận thêm Giảm giá

Thông số kỹ thuật

Part Status Active
Battery Chemistry Lithium Ion/Polymer
Number of Cells 2 ~ 4
Fault Protection Over Current, Short Circuit
Voltage - Supply (Max) 26V
Interface SMBus
Operating Temperature -40°C ~ 85°C (TA)
Mounting Type Surface Mount
Package / Case 32-VFQFN Exposed Pad
Supplier Device Package 32-VQFN (5x5)
Base Product Number BQ40Z60

Tổng quan

Description

The BQ40Z60RHBT is a highly integrated battery management system (BMS) designed for lithium-ion and lithium-polymer battery packs. It features advanced functions for monitoring, protecting, and managing battery cells in applications such as electric vehicles, portable electronics, and energy storage systems.
Key features of the BQ40Z60 include support for a wide voltage range, precise cell voltage measurements, temperature monitoring, and configurable protection parameters. It integrates an accurate fuel gauge, allowing for real-time state-of-charge and state-of-health calculations. The device also incorporates balancing capabilities to ensure even cell charging and discharging, enhancing battery lifespan.
Communication with the BQ40Z60 is facilitated through I2C or TS (Texas Instruments' Smart Battery) protocols, enabling easy integration into various systems. Its flexible configuration options make it suitable for both simple and complex battery architectures. Overall, the BQ40Z60RHBT is an essential component for achieving reliable and efficient battery management in modern applications.

Features

The BQ40Z60RHBT is a highly integrated battery management system designed for lithium-ion battery packs. Key features include:
1. Battery Monitoring: Supports up to 16 series-connected cells, enabling precise voltage, temperature, and current monitoring.

2. Impedance Track™ Technology: Provides accurate state-of-charge (SOC) and state-of-health (SOH) estimations through advanced algorithms.
3. Safety Features: Includes overvoltage, undervoltage, and overcurrent protection, along with a thermal protection system to safeguard the battery.
4. Communication Interfaces: Features a built-in I2C interface for easy communication with host systems and supports SMBus for battery data exchange.
5. Integrated Balancing: Active cell balancing capability enhances performance and lifespan by equalizing cell voltages.
6. Configurable Alarms: Programmable settings for various operational parameters, allowing customization for specific applications.
7. Low Quiescent Current: Designed for low power consumption during idle states, extending battery life.
Overall, the BQ40Z60RHBT is suitable for applications ranging from consumer electronics to electric vehicles, ensuring efficient and safe battery management.

Package

The BQ40Z60RHBT is packaged in a TSSOP (Thin Shrink Small Outline Package) with 28 pins.

Pinout

The BQ40Z60RHBT is a battery management system IC with a total of 40 pins. It is designed for monitoring and managing lithium-ion and lithium-polymer battery packs. The main functions of the BQ40Z60 include:
1. Battery Monitoring: It measures cell voltage, current, temperature, and state of charge (SOC).
2. Gas Gauge: It provides accurate battery capacity estimation.
3. Protection Features: It integrates safety features such as overvoltage, undervoltage, and overcurrent protection.
4. Charge Control: It manages charging and discharging processes to ensure battery longevity and safety.
5. Communication: It supports I2C communication for interfacing with a host controller.
The device is commonly used in applications such as laptops, tablets, and other portable electronic devices to enhance battery performance and reliability.

Manufacturer

The BQ40Z60RHBT is manufactured by Texas Instruments (TI), a prominent American technology company. Texas Instruments designs and produces a wide range of semiconductor products, including analog and digital integrated circuits (ICs), embedded processors, and various other electronic components. The company is well-known for its innovations in analog and mixed-signal technology, and it serves multiple markets, including automotive, industrial, communications, and consumer electronics. TI has a strong focus on research and development, continually advancing technology to enhance performance and reliability in electronic applications.

Application

The BQ40Z60RHBT is a battery management system primarily used in lithium-ion battery packs for applications such as electric vehicles, portable electronic devices, energy storage systems, and industrial equipment. It provides functions like battery monitoring, state-of-charge estimation, protection features, and cell balancing, ensuring safety and optimizing performance in various power applications.

Equivalent

The BQ40Z60RHBT is a battery management IC. Equivalent products include the BQ40Z50, BQ40Z80, and the ICs from competitors like the MAX17330 or MAX17331 from Maxim Integrated, as well as the LTC2941 from Analog Devices. Ensure compatibility with your specific application needs, as features may vary.

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