BQ2040SN-C408G4
- Mfr.Part #
- BQ2040SN-C408G4
- Manufacturer
- Texas Instruments
- Package / Case
- 16-SOIC (0.154, 3.90mm Width)
- Datasheet
- Download
- Description
- IC BATTERY GAS GAUGE 16-SOIC
- Stock
- 5,888
- In Stock :
- 5,888
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- Manufacturer :
- Texas Instruments
- Product Category :
- Battery Management
- Interface :
- SMBus
- Operating Temperature :
- 0°C~70°C TA
- Terminal Position :
- Dual
- Contact Plating :
- Gold
- Lead Free :
- Lead Free
- HTS Code :
- 8542.39.00.01
- Adjustable Threshold :
- yes
- Function :
- Battery Monitor
- Peak Reflow Temperature (Cel) :
- 260
- Supply Current-Max (Isup) :
- 0.25mA
- Base Part Number :
- BQ2040
- Number of Terminations :
- 16
- Radiation Hardening :
- No
- Packaging :
- Tube
- Surface Mount :
- yes
- Battery Chemistry :
- Multi-Chemistry
- Mounting Type :
- Surface Mount
- Supply Voltage :
- 4.25V
- Number of Channels :
- 1
- Fault Protection :
- Over Current, Over Temperature, Over/Under Voltage
- JESD-609 Code :
- e4
- Analog IC - Other Type :
- POWER SUPPLY SUPPORT CIRCUIT
- Length :
- 9.9mm
- Number of Pins :
- 16
- RoHS Status :
- ROHS3 Compliant
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Package / Case :
- 16-SOIC (0.154, 3.90mm Width)
- Width :
- 3.9mm
- Operating Supply Voltage :
- 4.25V
- ECCN Code :
- EAR99
- Min Supply Voltage :
- 3V
- Threshold Voltage :
- 0.05
- Max Supply Voltage :
- 6.5V
- Terminal Pitch :
- 1.27mm
- Terminal Form :
- Gull wing
- Height Seated (Max) :
- 1.75mm
- Datasheets
- BQ2040SN-C408G4

Battery Management Texas Instruments BQ2040SN-C408G4 Overview
The Battery Management Texas Instruments BQ2040SN-C408G4 is an advanced integrated circuit designed specifically for battery gas gauge solutions. This component from Texas Instruments is crucial for developers and manufacturers focused on creating more reliable and efficient portable electronic devices. With its ability to provide accurate battery status information, it enables enhanced device uptime and user satisfaction by preventing unexpected power failures. The BQ2040SN-C408G4 leverages proprietary technology to ensure precision in reading the remaining battery capacity, which is vital for high-performance applications.
BQ2040SN-C408G4 Features
This IC incorporates several features that make it an indispensable tool in modern battery management systems. Key features include:
- High-accuracy fuel gauging
- Support for multiple battery chemistries
- Low power consumption
- Easy integration with existing systems via a standard 16SOIC package
- Extended temperature range suitable for versatile applications
BQ2040SN-C408G4 Applications
- Smartphones and Tablets: Utilized to provide real-time battery capacity information, helping to optimize power management and extend device usage times.
- Laptop Computers: Integrates seamlessly to enhance battery reliability and performance, critical for users requiring dependable long-term battery life.
- Portable Power Tools: Helps in managing the power supply efficiently, ensuring tools perform optimally throughout their battery life.
- Medical Devices: Critical for ensuring the reliability of battery-powered medical devices, where accurate battery status information can be life-saving.
- Electric Vehicles: Used to manage the battery systems effectively, contributing to improved range prediction and battery health monitoring.
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