BQ7791501PWT
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- Mfr.Part #
- BQ7791501PWT
- Manufacturer
- Texas Instruments
- Package / Case
- 24-TSSOP (0.173, 4.40mm Width)
- Datasheet
- Download
- Description
- IC BATT PROT LI-ION 3-5C 24TSSOP
- Stock
- 1,672
- In Stock ：
- 1,672
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- Manufacturer :
- Texas Instruments
- Product Category :
- Battery Management
- Adjustable Threshold :
- yes
- Mounting Type :
- Surface Mount
- Number of Channels :
- 2
- Operating Temperature :
- -40°C~85°C TA
- Number of Terminations :
- 24
- Fault Protection :
- Over Current, Over Temperature, Over/Under Voltage, Short Circuit
- RoHS Status :
- ROHS3 Compliant
- Surface Mount :
- yes
- Packaging :
- Tape and Reel (TR)
- Pbfree Code :
- yes
- Terminal Position :
- Dual
- JESD-30 Code :
- R-PDSO-G24
- Factory Lead Time :
- 6 Weeks
- Analog IC - Other Type :
- POWER SUPPLY SUPPORT CIRCUIT
- Terminal Finish :
- Nickel/Palladium/Gold (Ni/Pd/Au)
- Terminal Pitch :
- 0.65mm
- Width :
- 4.4mm
- Function :
- Battery Protection
- JESD-609 Code :
- e4
- Supply Voltage :
- 20V
- Moisture Sensitivity Level (MSL) :
- 2 (1 Year)
- Package / Case :
- 24-TSSOP (0.173, 4.40mm Width)
- Base Part Number :
- BQ7791501
- Supply Voltage-Min (Vsup) :
- 3V
- Battery Chemistry :
- Lithium Ion/Polymer
- Length :
- 7.8mm
- Height Seated (Max) :
- 1.2mm
- Terminal Form :
- Gull wing
- Number of Cells :
- 3 ~ 5
- Supply Voltage-Max (Vsup) :
- 25V
- Datasheets
- BQ7791501PWT
Battery Management Texas Instruments BQ7791501PWT Overview
The Battery Management Texas Instruments BQ7791501PWT is a sophisticated IC battery protection solution designed for advanced lithium-ion batteries. This high-performance IC offers robust protection for up to 35 cells connected in series, ensuring safe and efficient operation. The 24-TSSOP package integrates seamlessly into battery management systems, providing critical functionalities such as overcharge, overdischarge, and short circuit protection. Ideal for high-reliability applications, the BQ7791501PWT enhances battery life and performance by continuously monitoring cell status and health. Its advanced features and precision make it an indispensable component for developers and manufacturers aiming to leverage battery technology for enhanced safety and efficiency.
BQ7791501PWT Features
This integrated circuit comes packed with features crucial for the management and protection of lithium-ion batteries. Key functionalities include overvoltage, undervoltage, and overcurrent protection, which help in preventing damage under abnormal conditions. Additionally, the device supports a high cell count, making it versatile for various battery configurations. The BQ7791501PWT also provides thermal shutdown capabilities and a built-in cell balancing function, which are essential for maintaining battery stability and prolonging life.
BQ7791501PWT Applications
- Electric Vehicles: Utilized in the battery management systems of electric cars and motorcycles to ensure stability and safety, extending battery life and optimizing performance.
- Energy Storage Systems: Critical in managing large battery arrays in residential and commercial energy storage solutions, ensuring efficient power management and protection against voltage irregularities.
- Portable Power Packs: Essential for safeguarding lithium-ion batteries used in high-capacity portable power banks, providing reliability for on-the-go charging solutions.
- Uninterruptible Power Supplies (UPS): Implements advanced battery protection to prevent power outages and fluctuations in critical systems and data centers.
- Medical Devices: Assures reliability and safety in medical devices that rely on battery power, enhancing device performance and patient safety through precise battery management.
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