BQ34Z653DBT
- Mfr.Part #
- BQ34Z653DBT
- Manufacturer
- Texas Instruments
- Package / Case
- 44-TFSOP (0.173, 4.40mm Width)
- Datasheet
- Download
- Description
- IC GAS GAUGE LI-ION 2-4C 44TSSOP
- Stock
- 7,900
- In Stock :
- 7,900
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- Manufacturer :
- Texas Instruments
- Product Category :
- Battery Management
- Adjustable Threshold :
- yes
- Number of Channels :
- 1
- Peak Reflow Temperature (Cel) :
- 250
- Interface :
- SMBus
- Power Supplies :
- 14V
- Lead Free :
- Lead Free
- Package / Case :
- 44-TFSOP (0.173, 4.40mm Width)
- Terminal Pitch :
- 0.5mm
- Lifecycle Status :
- ACTIVE (Last Updated: 3 days ago)
- Max Supply Voltage :
- 25V
- Output Voltage :
- 25V
- Analog IC - Other Type :
- POWER SUPPLY SUPPORT CIRCUIT
- Battery Chemistry :
- Lithium Ion/Polymer
- HTS Code :
- 8542.39.00.01
- JESD-609 Code :
- e4
- Length :
- 11mm
- Base Part Number :
- BQ34Z653
- Terminal Finish :
- Nickel/Palladium/Gold (Ni/Pd/Au)
- Series :
- Impedance Track™
- Number of Pins :
- 44
- Pbfree Code :
- yes
- Supply Voltage :
- 14V
- Operating Temperature :
- -40°C~85°C TA
- Terminal Position :
- Dual
- Qualification Status :
- Not Qualified
- Function :
- Multi-Function Controller
- Time@Peak Reflow Temperature-Max (s) :
- NOT SPECIFIED
- Min Supply Voltage :
- 4.5V
- Number of Terminations :
- 44
- Mounting Type :
- Surface Mount
- Terminal Form :
- Gull wing
- ECCN Code :
- EAR99
- Factory Lead Time :
- 12 Weeks
- Fault Protection :
- Over Current, Over Temperature, Over/Under Voltage, Short Circuit
- RoHS Status :
- ROHS3 Compliant
- Height :
- 1.2mm
- Mount :
- Surface Mount
- Moisture Sensitivity Level (MSL) :
- 2 (1 Year)
- Number of Cells :
- 2 ~ 4
- Thickness :
- 1mm
- Packaging :
- Tape and Reel (TR)
- Width :
- 4.4mm
- Datasheets
- BQ34Z653DBT

Battery Management Texas Instruments BQ34Z653DBT Overview
The Battery Management Texas Instruments BQ34Z653DBT is an advanced gas gauge integrated circuit (IC) designed for precise battery fuel gauging in lithium-ion applications. This powerful IC, housed in a compact 44-TSSOP package, is engineered by Texas Instruments, a leader in semiconductor solutions. It supports a wide range of battery configurations and is tailored to enhance the performance and reliability of modern battery systems. The integration of patented Impedance Track™ technology allows for real-time battery capacity measurement with exceptional accuracy, making it an indispensable component for critical battery management tasks.
BQ34Z653DBT Features
The BQ34Z653DBT IC boasts several features that make it stand out in battery management technology. Key features include:
- Advanced Impedance Track™ algorithm for accurate remaining capacity measurement.
- Support for multiple lithium-ion cells, enhancing its versatility across various battery configurations.
- Integrated temperature sensors to monitor and manage battery temperature during operation.
- Durable 44-TSSOP package that ensures robustness and longevity in harsh environments.
- Serial interface for easy integration with existing microcontroller architectures.
BQ34Z653DBT Applications
- Electric Vehicles: Utilized in the battery management systems to optimize the battery performance and longevity.
- Portable Computing Devices: Ensures accurate battery status reporting, enhancing user experience and device reliability.
- Energy Storage Systems: Manages battery health and performance in large-scale energy storage solutions, ensuring efficient power management.
- Medical Devices: Critical for maintaining the reliability and safety of battery-operated medical equipment.
- Uninterruptible Power Supplies (UPS): Provides accurate and reliable battery management to ensure seamless power continuity.
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