BQ2083DBTR
- Mfr.Part #
- BQ2083DBTR
- Manufacturer
- Texas Instruments
- Package / Case
- 38-TFSOP (0.173, 4.40mm Width)
- Datasheet
- Download
- Description
- IC GAS GAUGE FOR BQ29311 38TSSOP
- Stock
- 5,946
- In Stock :
- 5,946
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- Manufacturer :
- Texas Instruments
- Product Category :
- Battery Management
- Max Supply Voltage :
- 3.6V
- Packaging :
- Tape and Reel (TR)
- Lifecycle Status :
- ACTIVE (Last Updated: 3 days ago)
- Number of Terminations :
- 38
- Terminal Position :
- Dual
- Factory Lead Time :
- 16 Weeks
- Terminal Pitch :
- 0.5mm
- ECCN Code :
- EAR99
- Analog IC - Other Type :
- POWER SUPPLY SUPPORT CIRCUIT
- Min Supply Voltage :
- 3V
- Operating Supply Voltage :
- 3.3V
- Battery Chemistry :
- Lithium Ion/Polymer
- Package / Case :
- 38-TFSOP (0.173, 4.40mm Width)
- Radiation Hardening :
- No
- Output Voltage :
- 400mV
- Surface Mount :
- yes
- Thickness :
- 1mm
- JESD-609 Code :
- e4
- Contact Plating :
- Gold
- Peak Reflow Temperature (Cel) :
- 260
- Operating Temperature :
- -20°C~85°C TA
- Interface :
- SMBus
- RoHS Status :
- ROHS3 Compliant
- Mounting Type :
- Surface Mount
- Weight :
- 124.000814mg
- Moisture Sensitivity Level (MSL) :
- 2 (1 Year)
- Terminal Form :
- Gull wing
- Number of Channels :
- 1
- Base Part Number :
- BQ2083
- Supply Voltage :
- 3.3V
- Length :
- 9.7mm
- Width :
- 4.4mm
- Adjustable Threshold :
- yes
- Pbfree Code :
- yes
- HTS Code :
- 8542.39.00.01
- Function :
- Battery Monitor
- Number of Pins :
- 38
- Height :
- 1.2mm
- Lead Free :
- Lead Free
- Datasheets
- BQ2083DBTR

Battery Management Texas Instruments BQ2083DBTR Overview
The Battery Management Texas Instruments BQ2083DBTR is a sophisticated integrated circuit specifically designed for battery fuel gauging in conjunction with the BQ29311. This IC plays a crucial role in monitoring and managing the battery health and charge levels, ensuring optimal performance and longevity of battery systems. Its integration facilitates precise data collection and processing, which is vital for maintaining battery efficiency and safety. The BQ2083DBTR's advanced capabilities make it an ideal solution for manufacturers looking to enhance the reliability and functionality of their battery-powered devices.
BQ2083DBTR Features
The BQ2083DBTR integrated circuit boasts a range of features designed to improve the accuracy and reliability of battery fuel gauging systems. These include advanced algorithms for charge control and prediction, high precision monitoring of critical parameters such as voltage, current, and temperature, and compatibility with the BQ29311 for a seamless performance. Its design in a 38-TSSOP package ensures a compact footprint, while offering robust protection features against overcharge, over-discharge, and overheating, contributing significantly to the safety and durability of the application.
BQ2083DBTR Applications
- Laptop Computers: Integrates with battery management systems to provide real-time fuel gauging, enhancing battery efficiency and user experience.
- Portable Medical Devices: Ensures reliable battery performance and longevity, critical for devices that require constant, dependable power.
- Electric Vehicles: Used in the battery management system to monitor and report the state of charge and health of the battery, crucial for vehicle performance and safety.
- Uninterruptible Power Supplies (UPS): Provides accurate fuel gauging to manage backup power solutions effectively, ensuring stability and reliability in power delivery.
- Smartphones and Tablets: Employs advanced algorithms to extend battery life and optimize charging cycles, thereby enhancing the overall device usability and durability.
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