BQ40Z80RSMR
- Mfr.Part #
- BQ40Z80RSMR
- Manufacturer
- Texas Instruments
- Package / Case
- 32-VFQFN Exposed Pad
- Datasheet
- Download
- Description
- IC BATT MFUNC LI-ION 2-7C 32VQFN
- Stock
- 6,680
- In Stock :
- 6,680
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- Manufacturer :
- Texas Instruments
- Product Category :
- Battery Management
- Adjustable Threshold :
- yes
- Number of Terminations :
- 32
- Terminal Form :
- NO LEAD
- Moisture Sensitivity Level (MSL) :
- 2 (1 Year)
- Height Seated (Max) :
- 1mm
- Battery Chemistry :
- Lithium Ion/Polymer
- Length :
- 4mm
- Interface :
- SMBus
- Supply Voltage-Min (Vsup) :
- 2.2V
- Supply Voltage :
- 21.6V
- Factory Lead Time :
- 8 Weeks
- Pbfree Code :
- yes
- Operating Temperature :
- -40°C~85°C TA
- Package / Case :
- 32-VFQFN Exposed Pad
- Terminal Finish :
- Nickel/Palladium/Gold (Ni/Pd/Au)
- Number of Channels :
- 7
- Width :
- 4mm
- Packaging :
- Tape and Reel (TR)
- Function :
- Multi-Function Controller
- Analog IC - Other Type :
- POWER SUPPLY MANAGEMENT CIRCUIT
- Surface Mount :
- yes
- Base Part Number :
- BQ40Z80
- JESD-609 Code :
- e4
- Mounting Type :
- Surface Mount
- JESD-30 Code :
- S-PQCC-N32
- Terminal Pitch :
- 0.4mm
- Fault Protection :
- Over Current, Over Temperature, Over/Under Voltage, Short Circuit
- Terminal Position :
- QUAD
- Number of Cells :
- 2 ~ 7
- RoHS Status :
- ROHS3 Compliant
- Datasheets
- BQ40Z80RSMR

Battery Management Texas Instruments BQ40Z80RSMR Overview
The Battery Management Texas Instruments BQ40Z80RSMR is a highly advanced, multi-functional integrated circuit specifically designed for lithium-ion battery management. This sophisticated IC ensures optimal performance, longevity, and safety of battery packs, making it an indispensable component in modern electronics. Engineered by Texas Instruments, a leader in semiconductor innovation, the BQ40Z80RSMR integrates multiple battery management functions into a single 32-VQFN package, facilitating compact and efficient designs. This product is tailored for developers looking to enhance battery functionality with precise monitoring, protection, and cell balancing capabilities.
BQ40Z80RSMR Features
The BQ40Z80RSMR IC includes several notable features that make it a top choice for battery management solutions. Key features include support for up to 27 cells in series, providing a versatile range of applications from small portable devices to larger energy storage systems. It also offers advanced cell balancing, battery protection, and a comprehensive suite of safety features designed to prevent overcharging, deep discharging, and overcurrent conditions. The integration of these features into a single chip not only simplifies the design of battery management systems but also enhances their reliability and efficiency.
BQ40Z80RSMR Applications
- Electric Vehicles: Utilized in the battery management systems of electric vehicles to optimize battery efficiency and lifespan, ensuring safe and long-lasting operation under varied driving conditions.
- Portable Electronics: Critical for managing the power and longevity of batteries in portable electronic devices such as smartphones and laptops, enhancing user experience through reliable battery performance.
- Energy Storage Systems: Plays a vital role in the management of large-scale battery storage systems, which are crucial for stabilizing grid energy from renewable sources, thereby facilitating sustainable energy practices.
- Medical Devices: Ensures the reliability and safety of batteries in critical medical devices, supporting consistent performance that is essential for patient care.
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