BQ27546YZFT-G1 - Texas Instruments

Manufacturer Part Number

BQ27546YZFT-G1

Manufacturer

texas-instruments

Introduction

The BQ27546YZFT-G1 is a sophisticated battery management component for lithium-ion batteries, functioning principally as a battery monitor within the Texas Instruments Impedance Track™ series.

Product Features and Performance

Utilizes Impedance Track™ technology for accurate battery monitoring

Supports a single lithium-ion cell

Provides critical data such as state of charge (SOC), battery health, and remaining energy

Features HDQ and I2C communication interfaces for flexible connectivity with microcontrollers

Operates across a broad temperature range (-40°C to 85°C)

Designed for surface mount technology, facilitating streamlined manufacturing processes

Product Advantages

Enhanced battery life and utilization through precise monitoring

Improved system reliability due to accurate SOC and battery health data

Simplified system integration with multiple communication interface options

Enhanced design flexibility thanks to its small form factor (15-UFBGA, DSBGA package)

Key Technical Parameters

Battery Chemistry: Lithium Ion

Number of Cells: 1

Operating Temperature: -40°C to 85°C

Interface: HDQ, I2C

Mounting Type: Surface Mount

Package / Case: 15-UFBGA, DSBGA

Quality and Safety Features

Lack of specified fault protection indicates a focus on accurate monitoring and integration flexibility

Compatibility

Designed for use with single-cell lithium-ion batteries, suitable for a wide range of portable electronics

Application Areas

Smartphones, wearable devices, portable gaming systems, and other consumer electronics requiring precise battery management

Product Lifecycle

Currently marked as active, indicating ongoing production and availability

No explicit mention of nearing discontinuation, replacements, or upgrades

Several Key Reasons to Choose This Product

High accuracy in battery monitoring enhances the efficiency and lifespan of lithium-ion batteries

The Impedance Track™ technology ensures reliable performance and battery health assessment

Versatile communication interfaces (HDQ, I2C) for easy integration with existing systems

Operates effectively across a wide temperature range, ensuring reliability in various operating conditions

Compact package suitable for space-constrained applications