BQ2084DBTR-V143G4
- Mfr.Part #
- BQ2084DBTR-V143G4
- Manufacturer
- Texas Instruments
- Package / Case
- 38-TFSOP (0.173, 4.40mm Width)
- Datasheet
- Download
- Description
- IC GAS GAUGE FOR BQ29312 38TSSOP
- Stock
- 10,145
- In Stock :
- 10,145
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- Manufacturer :
- Texas Instruments
- Product Category :
- Battery Management
- Number of Pins :
- 38
- Adjustable Threshold :
- yes
- Function :
- Battery Monitor
- Length :
- 9.7mm
- RoHS Status :
- ROHS3 Compliant
- HTS Code :
- 8542.39.00.01
- Number of Channels :
- 1
- Contact Plating :
- Gold
- Terminal Form :
- Gull wing
- Terminal Pitch :
- 0.5mm
- Interface :
- SMBus
- Base Part Number :
- BQ2084
- Thickness :
- 1mm
- Packaging :
- Tape and Reel (TR)
- Lifecycle Status :
- ACTIVE (Last Updated: 2 days ago)
- Peak Reflow Temperature (Cel) :
- 260
- Height :
- 1.2mm
- Number of Cells :
- 2 ~ 4
- Weight :
- 124.000814mg
- Width :
- 4.4mm
- Pbfree Code :
- yes
- JESD-609 Code :
- e4
- Package / Case :
- 38-TFSOP (0.173, 4.40mm Width)
- Battery Chemistry :
- Lithium Ion/Polymer
- Min Supply Voltage :
- 3V
- Supply Voltage :
- 3.3V
- Max Supply Voltage :
- 3.6V
- Lead Free :
- Lead Free
- Terminal Position :
- Dual
- ECCN Code :
- EAR99
- Moisture Sensitivity Level (MSL) :
- 2 (1 Year)
- Mounting Type :
- Surface Mount
- Output Voltage :
- 14.4V
- Analog IC - Other Type :
- POWER SUPPLY SUPPORT CIRCUIT
- Operating Supply Voltage :
- 3.3V
- Radiation Hardening :
- No
- Surface Mount :
- yes
- Operating Temperature :
- -20°C~85°C TA
- Number of Terminations :
- 38
- Factory Lead Time :
- 6 Weeks
- Datasheets
- BQ2084DBTR-V143G4

Battery Management Texas Instruments BQ2084DBTR-V143G4 Overview
The Battery Management Texas Instruments BQ2084DBTR-V143G4 is a sophisticated integrated circuit specifically designed for seamless integration with the BQ29312 battery management system. This IC is adept at providing precise gas gauge functionality, crucial for high-performance battery applications. By employing advanced algorithms, it accurately monitors and reports vital battery parameters such as voltage, current, temperature, and state-of-charge, ensuring optimal battery management and extended battery life. This IC is tailored for manufacturers looking to enhance the reliability and efficiency of their battery-powered devices, making it an essential component in modern electronics where battery management is pivotal.
BQ2084DBTR-V143G4 Features
This IC boasts a range of features that enhance its utility and performance in battery management systems. It includes high-precision measurements of charge and discharge activity, supports multiple cell chemistries, and incorporates safety functions such as over-charge and over-discharge protection. Additionally, the integration capabilities with companion chips like the BQ29312 allow for a compact and efficient design footprint, reducing overall system complexity and cost.
BQ2084DBTR-V143G4 Applications
- Laptop Computers: Manages the battery to optimize life and performance, critical for devices requiring long-term battery reliability and safety.
- Portable Medical Devices: Ensures accurate battery management to maintain device reliability in critical healthcare operations, improving patient safety and device efficacy.
- Electric Vehicles: Used in the battery management systems of electric vehicles to enhance the efficiency and longevity of the battery pack, crucial for sustainable and reliable performance.
- Smartphones and Tablets: Helps in achieving more accurate battery status reporting, thereby extending device usability and enhancing user satisfaction.
- Power Tools: Provides robust battery management to handle the high-drain demands of modern power tools, ensuring safety and extending tool lifespan.
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