BQ771811DPJR
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- Mfr.Part #
- BQ771811DPJR
- Manufacturer
- Texas Instruments
- Package / Case
- Datasheet
- Download
- Description
- IC BATT PROT LI-ION 2-5CEL 8WSON
- Stock
- 21,158
- In Stock ：
- 21,158
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- Manufacturer :
- Texas Instruments
- Product Category :
- Battery Management
- Supply Current-Max (Isup) :
- 0.002mA
- Temperature Grade :
- Industrial
- Adjustable Threshold :
- No
- Terminal Pitch :
- 0.65mm
- Number of Channels :
- 5
- Reach Compliance Code :
- Compliant
- ECCN Code :
- EAR99
- JESD-30 Code :
- R-PDSO-N8
- Threshold Voltage :
- 4.225
- JESD-609 Code :
- e4
- Length :
- 4mm
- HTS Code :
- 8542.39.00.01
- Supply Voltage :
- 18V
- Operating Temperature (Min) :
- -40°C
- Terminal Finish :
- Nickel/Palladium/Gold (Ni/Pd/Au)
- Operating Temperature (Max) :
- 85°C
- Time@Peak Reflow Temperature-Max (s) :
- NOT SPECIFIED
- Factory Lead Time :
- 42 Weeks
- Terminal Position :
- Dual
- Terminal Form :
- NO LEAD
- Pbfree Code :
- yes
- Moisture Sensitivity Level (MSL) :
- 2 (1 Year)
- Number of Functions :
- 1
- Width :
- 3mm
- Supply Voltage-Min (Vsup) :
- 3V
- Surface Mount :
- yes
- Supply Voltage-Max (Vsup) :
- 25V
- Number of Terminations :
- 8
- Height Seated (Max) :
- 0.8mm
- Peak Reflow Temperature (Cel) :
- 260
- RoHS Status :
- RoHS Compliant
- Analog IC - Other Type :
- POWER SUPPLY SUPPORT CIRCUIT
- Datasheets
- BQ771811DPJR
Battery Management Texas Instruments BQ771811DPJR Overview
The Battery Management Texas Instruments BQ771811DPJR is an advanced lithium-ion battery protection integrated circuit designed for safeguarding multi-cell battery packs. This IC stands out for its precision monitoring and protection capabilities, which are critical in maintaining the safety and longevity of battery systems. Utilizing Texas Instruments' innovative technology, the BQ771811DPJR provides robust solutions for high-cell count applications. It's engineered to ensure reliable performance under various conditions, making it an ideal choice for demanding battery management tasks. The integration of this IC in your battery systems ensures enhanced safety, efficiency, and cost-effectiveness, positioning your products at the forefront of the technology curve.
BQ771811DPJR Features
This integrated circuit boasts several key features that make it a vital component in any advanced battery management system:
- High-precision voltage monitoring to ensure each cell within a battery pack is operating within safe limits.
- Overvoltage, undervoltage, and overcurrent protection mechanisms that help prevent potential damage due to abnormal operating conditions.
- Compact 8-WSON package that allows for efficient use of space in PCB design.
- Designed for managing up to 25 cells in a battery pack, making it suitable for large capacity batteries.
- Robust thermal management capabilities to maintain optimal performance at various temperatures.
BQ771811DPJR Applications
- Electric Vehicles: Integrates into the battery management systems to monitor and protect the high-capacity battery packs used in electric cars and bikes, enhancing both safety and performance.
- Energy Storage Systems: Provides critical protection functions for large-scale energy storage installations, ensuring stability and reliability in power grid applications.
- Portable Power Stations: Utilizes in portable energy devices to manage and safeguard the battery against irregular operating conditions, prolonging device lifespan.
- Industrial Equipment: Serves in industrial battery systems to monitor and control cell performance, crucial for machinery that requires uninterrupted power supplies.
- Uninterruptible Power Supplies (UPS): Ensures the reliability and safety of backup power units by preventing overcharge and deep discharge conditions.
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