Texas Instruments BQ2040SN-C408G4

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BQ2040SN-C408G4 Battery Monitor IC Overview

The BQ2040SN-C408G4 from Texas Instruments is a precision battery monitor IC designed for multi-chemistry battery management applications. This advanced gas gauge solution provides comprehensive monitoring and protection features, making it ideal for portable electronics, industrial equipment, and embedded systems requiring reliable battery management.

Key Features & Benefits

  • Multi-Chemistry Support: Compatible with various battery chemistries for flexible design integration
  • SMBus Interface: Industry-standard communication protocol for seamless system integration
  • Comprehensive Protection: Built-in over-current, over-temperature, and over/under-voltage fault protection
  • Compact Surface Mount Package: 16-SOIC package (0.154", 3.90mm width) for space-efficient PCB layouts
  • Wide Operating Temperature: Reliable performance from 0°C to 70°C (TA)
  • RoHS Compliant: Environmentally friendly and meets global regulatory standards

Applications

The BQ2040SN-C408G4 is perfectly suited for:

  • Portable medical devices and diagnostic equipment
  • Industrial handheld instruments and test equipment
  • Battery-powered communication devices
  • Embedded systems requiring accurate battery monitoring
  • Power tool battery packs and charging systems

Why Choose HQICKEY?

At HQICKEY, we guarantee 100% authentic Texas Instruments components with full manufacturer warranty support. Every BQ2040SN-C408G4 IC is sourced directly from authorized distributors and undergoes rigorous quality verification before shipping. We offer global shipping, competitive pricing, and expert technical support to help you succeed in your embedded hardware projects.

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Explore our complete range of Battery Management ICs including gas gauges, charge controllers, protection ICs, and power management solutions from leading manufacturers.

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Order your authentic BQ2040SN-C408G4 battery monitor IC today and experience reliable battery management performance backed by HQICKEY's quality guarantee.

Product attributes Property Value
Manufacturer Texas Instruments
Product Series
Packaging Tube |
Function Battery Monitor
Battery Chemistry Multi-Chemistry
Number of Cells -
Fault Protection Over Current, Over Temperature, Over/Under Voltage
Interface SMBus
Operating Temperature 0°C ~ 70°C (TA)
Grade -
Qualification -
Mounting Type Surface Mount
Package / Case 16-SOIC (0.154", 3.90mm Width)
Supplier Device Package 16-SOIC
ROHS RoHS Compliant - Hazardous Substance Free Electronic Components | HQICKEY