BQ27510DRZR

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BQ27510DRZR

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IC BATT FUEL GAUGE LI-ION 12-SON

  • FabricanteTexas Instruments

  • Peça do Fabricante #BQ27510DRZR

  • Pacote SON-12

  • Em Estoque2442

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Especificações

Atributo Valor
Package / Case Tape & Reel (TR),Bulk
Series Impedance Track™
Part Status Active
Function Battery Monitor
Battery Chemistry Lithium Ion
Number of Cells 1
Interface I²C
Operating Temperature -40°C ~ 85°C (TA)
Mounting Type Surface Mount

Visão Geral

Description

The BQ27510DRZR is a Texas Instruments fuel gauge integrated circuit designed for lithium-ion and lithium-polymer battery packs. It belongs to the BQ27510 series and is typically used in portable applications, such as smartphones, tablets, and other battery-powered devices, to accurately monitor battery capacity, state-of-charge, and other critical battery parameters.
Key features of the BQ27510DRZR include Impedance Track™ technology, which allows for precise measurement of available battery capacity by tracking battery impedance. It provides accurate predictions of remaining battery life under varying load conditions. The IC also supports a wide range of single-cell battery chemistries and offers protection features to enhance battery safety, such as overvoltage, undervoltage, and short-circuit protection.
The device communicates using an I2C interface, allowing for straightforward integration into systems with microcontrollers. Overall, the BQ27510DRZR is valued for its precision in fuel gauging, enhancing user experience by providing reliable battery information and ensuring optimal device performance.

Equivalent

The BQ27510DRZR is a battery fuel gauge IC from Texas Instruments. Equivalent products include:
1. BQ27520-G4 from Texas Instruments – Similar functionality with slightly different specifications.
2. MAX17055 from Maxim Integrated – Offers similar battery monitoring features.
3. LTC2941 from Analog Devices – Provides battery gas gauging capabilities.
4. STC3100 from STMicroelectronics – Another alternative for battery fuel gauging.
These alternatives may have different features or specifications, so it’s important to verify compatibility with specific application requirements.

Features

The BQ27510DRZR is a fuel gauge integrated circuit by Texas Instruments, designed for battery-powered applications. It provides accurate measurement and reporting of remaining battery capacity. Key features include:
1. Single-Cell Battery Support: Specifically designed for single-cell Li-Ion and Li-Polymer batteries.
2. Impedance Track™ Technology: Offers precise state-of-charge (SoC) predictions by calculating battery impedance and self-discharge.
3. Battery Health Monitoring: Monitors battery voltage, temperature, and current to assess overall battery health.
4. Flexible Configuration: Supports various battery chemistries and configurations through programmable flash memory.
5. Low Power Consumption: Optimized for minimal power usage, extending battery life in portable devices.
6. Temperature Compensation: Includes internal temperature sensor for accurate measurements; can also use external sensors.
7. Communication Interface: Utilizes I2C for easy integration and data communication with host processors.
8. Protection Features: Offers protections like over-voltage, under-voltage, and over-current alerts.
These features make it suitable for a range of portable electronics needing reliable battery management.

Pinout

The BQ27510DRZR is a battery fuel gauge IC designed by Texas Instruments. It is typically used in portable electronic devices to monitor and report the state of the battery. This chip comes in a 12-pin package often referred to as a DRZ package.
The primary function of the BQ27510DRZR is to provide accurate battery state-of-charge (SOC) information by considering various parameters such as voltage, current, temperature, and battery characteristics. It supports advanced battery management features including remaining capacity prediction, charge and discharge counting, and dynamic compensation for changes in battery performance over time.
In summary, the BQ27510DRZR has 12 pins and serves as a sophisticated battery fuel gauge for managing and reporting battery conditions in electronic devices.

Manufacturer

The BQ27510DRZR is manufactured by Texas Instruments (TI). Texas Instruments is a global semiconductor company that designs and produces a wide range of electronic components and integrated circuits. They are known for their contributions to the development of analog chips and embedded processors, serving various industries including automotive, industrial, personal electronics, and communications equipment. TI focuses on innovation and creating technology that improves the world, with a strong emphasis on research and development.

Application

The BQ27510DRZR is a battery fuel gauge integrated circuit (IC) used primarily in portable electronic devices. Its main application areas include smartphones, tablets, laptops, and wearable technology, where accurate battery monitoring is crucial. Additionally, it is employed in medical devices, GPS units, and other consumer electronics that require reliable power management. The IC provides precise state-of-charge and remaining capacity information, enhancing battery performance and longevity in devices that demand efficient power usage and monitoring.

Package

The BQ27510DRZR is a battery fuel gauge IC with an integrated analog-to-digital converter for battery monitoring. It comes in a DRZ package type, which is a small-outline no-lead (SON) package with dimensions of 3.0 x 1.7 mm. The DRZR suffix indicates it comes in a tape-and-reel format, suitable for automated assembly processes.

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