BQ771806DPJR
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- Mfr.Part #
- BQ771806DPJR
- Manufacturer
- Texas Instruments
- Package / Case
- 8-WDFN Exposed Pad
- Datasheet
- Download
- Description
- IC BATT PROT LI-ION 2-5CEL 8WSON
- Stock
- 10,000
- In Stock ：
- 10,000
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- Manufacturer :
- Texas Instruments
- Product Category :
- Battery Management
- Supply Voltage :
- 18V
- Battery Chemistry :
- Lithium-Ion
- ECCN Code :
- EAR99
- Length :
- 4mm
- Pbfree Code :
- yes
- JESD-609 Code :
- e4
- Base Part Number :
- BQ771806
- Packaging :
- Tape and Reel (TR)
- RoHS Status :
- ROHS3 Compliant
- Factory Lead Time :
- 6 Weeks
- Height :
- 800μm
- Analog IC - Other Type :
- POWER SUPPLY SUPPORT CIRCUIT
- Operating Temperature :
- -40°C~110°C TA
- Terminal Position :
- Dual
- Terminal Pitch :
- 0.65mm
- Surface Mount :
- yes
- Package / Case :
- 8-WDFN Exposed Pad
- Terminal Finish :
- Nickel/Palladium/Gold (Ni/Pd/Au)
- Supply Voltage-Max (Vsup) :
- 25V
- Terminal Form :
- NO LEAD
- Moisture Sensitivity Level (MSL) :
- 2 (1 Year)
- Width :
- 3mm
- Number of Terminations :
- 8
- Number of Cells :
- 2 ~ 5
- Fault Protection :
- Over Voltage
- Number of Pins :
- 8
- Number of Channels :
- 5
- Mounting Type :
- Surface Mount
- Time@Peak Reflow Temperature-Max (s) :
- NOT SPECIFIED
- Peak Reflow Temperature (Cel) :
- 260
- Thickness :
- 750μm
- Lifecycle Status :
- ACTIVE (Last Updated: 1 day ago)
- Function :
- Battery Protection
- Adjustable Threshold :
- No
- Threshold Voltage :
- 4.35
- Supply Current-Max (Isup) :
- 0.002mA
- Supply Voltage-Min (Vsup) :
- 3V
- Datasheets
- BQ771806DPJR
Battery Management Texas Instruments BQ771806DPJR Overview
The BQ771806DPJR from Texas Instruments is a state-of-the-art integrated circuit specifically designed for lithium-ion battery protection. Engineered to safeguard up to 25 cells, this IC ensures optimal performance and longevity of battery packs. The device is housed in a compact 8-WSON package, making it suitable for high-density board layouts. Its robust design and advanced technology make the BQ771806DPJR an essential component for any application requiring reliable battery management. By integrating this IC, manufacturers can significantly enhance the safety and efficiency of their battery systems, making it an ideal choice for high-performance applications.
BQ771806DPJR Features
The BQ771806DPJR offers a comprehensive range of features designed to protect lithium-ion batteries efficiently. It includes overcharge protection, over-discharge protection, short-circuit protection, and a thermal shutdown mechanism. These features are crucial for maintaining the stability and safety of the battery cells, thus extending the life of the battery pack and preventing potential hazards.
BQ771806DPJR Applications
- Electric Vehicles: In electric cars and scooters, the BQ771806DPJR manages the battery pack to prevent overcharging and deep discharges, which are critical for maintaining battery health and vehicle range.
- Energy Storage Systems: This IC is used in grid storage and residential energy systems to ensure the stability and safety of large battery banks, protecting against thermal events and voltage irregularities.
- Portable Power Tools: For high-demand tools, the BQ771806DPJR ensures that the power output remains consistent and safe, contributing to both the longevity of the tool and its battery efficiency.
- Uninterruptible Power Supplies (UPS): It provides critical protection features that guarantee uninterrupted power supply systems operate reliably and safely during power outages or fluctuations.
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