BQ771817DPJT
- Mfr.Part #
- BQ771817DPJT
- Manufacturer
- Texas Instruments
- Package / Case
- 8-WDFN Exposed Pad
- Datasheet
- Download
- Description
- IC BATT PROT LI-ION 2-5CEL 8WSON
- Stock
- 1,596
- In Stock :
- 1,596
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- Manufacturer :
- Texas Instruments
- Product Category :
- Battery Management
- JESD-609 Code :
- e4
- Adjustable Threshold :
- No
- Supply Voltage-Max (Vsup) :
- 25V
- Terminal Finish :
- Nickel/Palladium/Gold (Ni/Pd/Au)
- Moisture Sensitivity Level (MSL) :
- 2 (1 Year)
- Number of Terminations :
- 8
- Supply Voltage-Min (Vsup) :
- 3V
- Battery Chemistry :
- Lithium-Ion
- Terminal Position :
- Dual
- Function :
- Battery Protection
- Packaging :
- Tape and Reel (TR)
- Analog IC - Other Type :
- POWER SUPPLY SUPPORT CIRCUIT
- Package / Case :
- 8-WDFN Exposed Pad
- Lifecycle Status :
- ACTIVE (Last Updated: 1 day ago)
- Length :
- 4mm
- Factory Lead Time :
- 6 Weeks
- Terminal Form :
- NO LEAD
- Operating Temperature :
- -40°C~110°C TA
- Terminal Pitch :
- 0.65mm
- Supply Voltage :
- 18V
- Thickness :
- 750μm
- Width :
- 3mm
- Fault Protection :
- Over Voltage
- Threshold Voltage :
- 4.275
- Number of Channels :
- 5
- Number of Pins :
- 8
- Supply Current-Max (Isup) :
- 0.002mA
- Mounting Type :
- Surface Mount
- Surface Mount :
- yes
- Height :
- 800μm
- Number of Cells :
- 2 ~ 5
- Pbfree Code :
- yes
- Base Part Number :
- BQ771817
- RoHS Status :
- ROHS3 Compliant
- Datasheets
- BQ771817DPJT

Battery Management Texas Instruments BQ771817DPJT Overview
The Texas Instruments BQ771817DPJT is a sophisticated integrated circuit designed for lithium-ion battery protection, accommodating up to 25 cells in series. This high-performance device ensures safety and efficiency in battery management by providing critical functionalities such as overcharge, over-discharge, and short-circuit protection. Ideal for high-reliability applications requiring robust battery performance, the BQ771817DPJT integrates seamlessly into various battery systems, optimizing longevity and performance. Utilizing state-of-the-art technology, this component is a cornerstone in advanced Battery Management systems, catering to a wide range of industrial demands.
BQ771817DPJT Features
The BQ771817DPJT chip by Texas Instruments includes multiple features tailored for comprehensive battery protection. It offers precise voltage monitoring and control, temperature checks, and cell balancing functions. The IC's compact 8-WSON package enables streamlined integration into existing designs, minimizing the footprint while maximizing reliability and performance. Advanced safety features ensure the prolonged usability of battery packs, preventing common hazards associated with high-capacity lithium-ion cells.
BQ771817DPJT Applications
- Electric Vehicles: Utilized in battery management systems to ensure safety and optimize performance, prolonging the lifespan of the vehicle's power source.
- Portable Consumer Electronics: Essential for safeguarding the battery integrity in devices such as laptops and smartphones, enhancing user safety and device reliability.
- Energy Storage Systems: Plays a critical role in large-scale energy solutions, providing necessary protection and efficiency for sustainable energy applications.
- Uninterruptible Power Supplies (UPS): Ensures stability and reliability in power backup systems, protecting against power variability and outages.
- Medical Devices: Key in managing the power requirements of medical devices, where consistent and reliable battery performance is crucial for patient safety.
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