BQ2084DBTR
- Mfr.Part #
- BQ2084DBTR
- Manufacturer
- Texas Instruments
- Package / Case
- 38-TFSOP (0.173, 4.40mm Width)
- Datasheet
- Download
- Description
- IC GAS GAUGE FOR BQ29312 38TSSOP
- Stock
- 5,105
- In Stock :
- 5,105
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- Manufacturer :
- Texas Instruments
- Product Category :
- Battery Management
- Terminal Pitch :
- 0.5mm
- Operating Supply Voltage :
- 3.3V
- Length :
- 9.7mm
- Base Part Number :
- BQ2084
- Thickness :
- 1mm
- Mounting Type :
- Surface Mount
- ECCN Code :
- EAR99
- JESD-609 Code :
- e4
- RoHS Status :
- ROHS3 Compliant
- Terminal Position :
- Dual
- Moisture Sensitivity Level (MSL) :
- 2 (1 Year)
- Contact Plating :
- Gold
- Surface Mount :
- yes
- Battery Chemistry :
- Lithium Ion/Polymer
- HTS Code :
- 8542.39.00.01
- Number of Terminations :
- 38
- Lead Free :
- Lead Free
- Number of Cells :
- 2 ~ 4
- Supply Voltage :
- 3.3V
- Width :
- 4.4mm
- Radiation Hardening :
- No
- Analog IC - Other Type :
- POWER SUPPLY MANAGEMENT CIRCUIT
- Max Supply Voltage :
- 3.6V
- Interface :
- SMBus
- Pbfree Code :
- yes
- Min Supply Voltage :
- 3V
- Number of Pins :
- 38
- Function :
- Battery Monitor
- Number of Channels :
- 1
- Peak Reflow Temperature (Cel) :
- 260
- Adjustable Threshold :
- No
- Lifecycle Status :
- ACTIVE (Last Updated: 1 week ago)
- Height :
- 1.2mm
- Operating Temperature :
- -20°C~85°C TA
- Package / Case :
- 38-TFSOP (0.173, 4.40mm Width)
- Weight :
- 124.000814mg
- Factory Lead Time :
- 6 Weeks
- Packaging :
- Tape and Reel (TR)
- Terminal Form :
- Gull wing
- Datasheets
- BQ2084DBTR

Battery Management Texas Instruments BQ2084DBTR Overview
The Battery Management Texas Instruments BQ2084DBTR is an advanced integrated circuit specifically designed for precise fuel gauging in battery management systems. This IC integrates seamlessly with the BQ29312 analog front-end to deliver accurate data regarding battery health and charge status, enhancing the reliability and efficiency of portable and stationary battery-powered applications. Its implementation can significantly extend battery life and improve user satisfaction by ensuring optimal charging protocols and preventing overcharge, thus serving as a critical component in modern electronic devices.
BQ2084DBTR Features
The BQ2084DBTR IC from Texas Instruments features a robust suite of capabilities designed to enhance battery performance. Key features include high-precision voltage monitoring, current and temperature measurement, and a comprehensive charge state indication that aids in extending battery service life and safety. Its compatibility with the BQ29312 provides a streamlined solution for battery management systems, making it an ideal choice for developers looking for an efficient, scalable solution.
BQ2084DBTR Applications
- Laptop Computers: Utilized in the battery management system to provide real-time diagnostics and state-of-health indications, enhancing battery reliability and user experience.
- Portable Power Tools: Helps in managing the power supply to ensure optimal charging and discharging, thereby maximizing tool performance and battery lifespan.
- Electric Vehicles: Critical in managing the complex battery systems to ensure safety, efficiency, and longevity of the vehicle’s main power source.
- Energy Storage Systems: Plays a key role in managing the charge cycles and health monitoring of batteries in large-scale energy storage systems, which are essential for balancing load and storing renewable energy.
- Uninterruptible Power Supplies (UPS): Ensures battery reliability and performance in backup power systems, crucial for emergency power stability in industrial and residential settings.
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