BQ298215RUGR - Texas Instruments

Manufacturer Part Number

BQ298215RUGR

Manufacturer

Texas Instruments

Introduction

The BQ298215RUGR is a battery management chip focused on protecting single-cell lithium-ion or lithium-polymer batteries. It is used to prevent damage to the battery from various faults such as overcurrent, overtemperature, and over/under voltage.

Product Features and Performance

Battery protection for single-cell lithium-ion or lithium-polymer batteries

Provides multiple fault protections: Over Current, Over Temperature, Over/Under Voltage

Operating temperature range from -40°C to 85°C

Surface mount technology for efficient PCB layout

Product Advantages

Enhances battery life and safety

Compact 8-X2QFN package (1.5x1.5mm) saves space on the device

Reliable operation in a wide range of temperatures

Key Technical Parameters

Battery Chemistry: Lithium Ion/Polymer

Number of Cells: 1

Fault Protection: Over Current, Over Temperature, Over/Under Voltage

Operating Temperature: -40°C ~ 85°C

Mounting Type: Surface Mount

Package / Case: 8-XFQFN

Quality and Safety Features

Rigorous overcurrent, temperature, and voltage monitoring to prevent battery damage

Built with industry-leading technology for enhanced reliability

Compatibility

Specifically designed for single-cell lithium-ion or lithium-polymer batteries

Application Areas

Portable electronic devices

Battery-powered devices such as smartphones, tablets, and digital cameras

Product Lifecycle

Currently active product status

No indication of nearing discontinuation, ensuring long-term availability

Several Key Reasons to Choose This Product

Compact size suitable for modern portable devices

Comprehensive protection features safeguard battery health and user safety

Reliable performance under a wide range of environmental conditions

Developed by Texas Instruments, a leader in semiconductor design