BQ3060PWR

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BQ3060PWR

IC GAS GAUGE LI-ION 2-4C 24TSSOP

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  • TSSOP (PW)-24
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規格

Package Tape & Reel (TR),Cut Tape (CT),Bulk
ProductStatus Active
Function Multi-Function Controller
BatteryChemistry Lithium Ion/Polymer
NumberofCells 2 ~ 4
FaultProtection Over Current, Over Temperature, Over/Under Voltage, Short Circuit
Interface SMBus
OperatingTemperature -40°C ~ 85°C (TA)
MountingType Surface Mount
Package/Case 24-TSSOP (0.173, 4.40mm Width)

概述

Description

The BQ3060PWR is a battery management IC developed by Texas Instruments. It is specifically designed for use in smart battery packs and focuses on providing precise fuel gauging, protection, and overall battery management for lithium-ion and lithium-polymer battery systems. The IC integrates advanced features such as a Coulomb counter for accurate state-of-charge (SOC) calculations, protecting the battery from overcharge, over-discharge, overcurrent, and short circuit conditions.
With its integrated microcontroller, the BQ3060PWR can execute complex algorithms to ensure optimal battery performance and longevity. It supports battery configurations typically ranging from 2 to 4 series cells and can handle various battery chemistries. The device communicates via an SMBus interface, enabling easy integration with host systems for monitoring and control.
The BQ3060PWR is generally suited for applications in portable electronics, backup power systems, and any device requiring reliable battery management. Its compact PowerPAD™ package aids in efficient thermal management, making it a practical choice for modern, space-constrained electronic designs.

Features

The BQ3060PWR is a battery management IC from Texas Instruments, designed for smart battery applications. Key features include:
1. Battery Monitoring: It supports accurate measurement of battery parameters such as voltage, current, and temperature, enabling effective battery management.
2. Fuel Gauging: Utilizes proprietary Impedance Track™ technology to provide precise state-of-charge (SOC) and state-of-health (SOH) information.
3. Protection Features: Offers several integrated protection mechanisms including over-voltage, under-voltage, over-current, and short-circuit protection to ensure battery safety.
4. Cell Balancing: Supports cell balancing to maintain uniform charge across all cells in a multi-cell battery pack, enhancing battery life.
5. Communication Interface: Equipped with I2C and HDQ interfaces, it allows communication with host systems for data exchange and control.
6. Battery Authentication: Incorporates SHA-1 authentication for battery pack validation, ensuring authenticity and prevention of unauthorized use.
7. Low Power Consumption: Designed for minimal power consumption to maximize battery life during operation and standby.
These features make the BQ3060PWR suitable for various portable electronics, ensuring reliability and longevity of battery packs.

Package

The BQ3060PWR is a battery management IC from Texas Instruments, and it comes in a TSSOP (Thin Shrink Small Outline Package) with 24 pins. This package type is designed for compactness and efficient thermal performance, suitable for battery management applications.

Pinout

The BQ3060PWR is a battery management IC produced by Texas Instruments. It is typically used in smart battery packs for monitoring, protection, and gauging functions. The BQ3060PWR is housed in a 24-pin TSSOP (Thin Shrink Small Outline Package).
Key functions of the BQ3060PWR include:
1. Battery Monitoring: It measures and reports battery voltage, current, and temperature.
2. Gas Gauging: Accurately tracks the remaining battery capacity, state of charge, and time-to-empty or full.
3. Protection: Provides safety features like over-voltage, under-voltage, over-current, and short-circuit protection.
4. Communication: Supports SMBus v1.1 with PEC (Packet Error Code) for reliable battery communication.
5. Calibration and Configuration: Supports in-system programming for customized operation settings.
The IC is commonly used for managing lithium-ion or lithium-polymer battery packs. Its 24 pins are used for interfacing with the battery, host device, and for performing the various functions mentioned above.

Manufacturer

The BQ3060PWR is manufactured by Texas Instruments (TI), a company known for its development of semiconductors and various integrated circuits. Texas Instruments is a major American technology company that designs and manufactures semiconductors and sells them to electronics designers and manufacturers globally. TI's products are essential components in a wide range of electronic systems, including those used in industrial applications, personal electronics, computing, and automotive systems. The company is renowned for its innovation in analog and embedded processing technologies.

Application

The BQ3060PWR is a battery management system (BMS) integrated circuit typically used in applications requiring precise monitoring and control of battery packs. Its application areas include portable electronics, medical devices, power tools, and uninterruptible power supplies (UPS). The device provides functionality such as battery gauging, protection, and balancing, making it suitable for lithium-ion and lithium-polymer battery packs in consumer electronics, industrial equipment, and other rechargeable battery-operated devices.

Equivalent

The BQ3060PWR is a battery fuel gauge IC from Texas Instruments, specifically designed for lithium-ion and lithium-polymer battery packs. Equivalent products from other manufacturers might include battery fuel gauge ICs like Maxim Integrated's MAX17055, Renesas' ISL94212, or Analog Devices' LTC2943, depending on specific requirements for features and compatibility. Always verify the technical specifications and compatibility with your particular application before selecting an equivalent.

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