BQ3050DBTR - Texas Instruments

Manufacturer Part Number

BQ3050DBTR

Manufacturer

Texas Instruments

Introduction

The BQ3050DBTR is a sophisticated multi-function controller designed for managing power in battery-operated devices. It integrates smoothly with Lithium Ion/Polymer batteries, supporting configurations from 2 to 4 cells.

Product Features and Performance

Multi-Function Controller for comprehensive battery management

Supports Lithium Ion/Polymer battery chemistry, catering to a wide range of applications

Capable of managing 2 to 4 battery cells

Employs SMBus interface for communication, enabling easy integration with existing systems

Offers fault protection against Over Current, Over Temperature, Over/Under Voltage, and Short Circuit, ensuring battery safety and longevity

Operates across a broad temperature range from -40°C to 85°C, suitable for various environments

Product Advantages

Enhanced battery life and performance due to efficient power management

Improved safety features minimize risks of battery damage due to faults

Broad compatibility with Lithium Ion/Polymer batteries

Easy system integration thanks to the SMBus interface

Key Technical Parameters

Battery Chemistry: Lithium Ion/Polymer

Number of Cells: 2 ~ 4

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

Interface: SMBus

Operating Temperature: -40°C ~ 85°C

Mounting Type: Surface Mount

Package / Case: 38-TFSOP (4.40mm Width)

Quality and Safety Features

Advanced fault protection mechanisms guard against common battery-related risks

Designed to meet rigorous quality standards of Texas Instruments

Compatibility

Compatible with a range of Lithium Ion/Polymer batteries, supporting various cell configurations

SMBus interface ensures compatibility with a wide range of devices and systems

Application Areas

Portable Electronics (Smartphones, Laptops)

Power Banks

Electric Vehicles (EVs)

Energy Storage Systems

Uninterruptible Power Supplies (UPS)

Product Lifecycle

The product status is Active, indicating ongoing production and availability

No current indications of nearing discontinuation, ensuring long-term supply stability

Several Key Reasons to Choose This Product

Highly reliable and versatile battery management solution from a leading manufacturer

Broad operating temperature range suits diverse applications

Comprehensive fault protection enhances battery safety and device reliability

Efficient integration capabilities via SMBus interface

Long-term product availability supports future design needs