BQ7791502PW
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- Mfr.Part #
- BQ7791502PW
- Manufacturer
- Texas Instruments
- Package / Case
- 24-TSSOP (0.173, 4.40mm Width)
- Datasheet
- Download
- Description
- IC BATT PROT LI-ION 3-5C 24TSSOP
- Stock
- 1,311
- In Stock ：
- 1,311
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- Manufacturer :
- Texas Instruments
- Product Category :
- Battery Management
- Operating Temperature :
- -40°C~85°C TA
- Packaging :
- Tube
- Supply Voltage-Min (Vsup) :
- 3V
- Surface Mount :
- yes
- Terminal Form :
- Gull wing
- Base Part Number :
- BQ7791502
- JESD-30 Code :
- R-PDSO-G24
- Number of Terminations :
- 24
- Analog IC - Other Type :
- POWER SUPPLY SUPPORT CIRCUIT
- JESD-609 Code :
- e4
- Height Seated (Max) :
- 1.2mm
- Mounting Type :
- Surface Mount
- RoHS Status :
- ROHS3 Compliant
- Number of Cells :
- 3 ~ 5
- Terminal Position :
- Dual
- Function :
- Battery Protection
- Terminal Finish :
- Nickel/Palladium/Gold (Ni/Pd/Au)
- Adjustable Threshold :
- yes
- Terminal Pitch :
- 0.65mm
- Supply Voltage-Max (Vsup) :
- 25V
- Moisture Sensitivity Level (MSL) :
- 2 (1 Year)
- Pbfree Code :
- yes
- Factory Lead Time :
- 6 Weeks
- Package / Case :
- 24-TSSOP (0.173, 4.40mm Width)
- Length :
- 7.8mm
- Number of Channels :
- 2
- Battery Chemistry :
- Lithium Ion/Polymer
- Supply Voltage :
- 20V
- Width :
- 4.4mm
- Fault Protection :
- Over Current, Over Temperature, Over/Under Voltage, Short Circuit
- Datasheets
- BQ7791502PW
Battery Management Texas Instruments BQ7791502PW Overview
The Battery Management Texas Instruments BQ7791502PW is a high-precision battery protection IC designed specifically for lithium-ion batteries. This advanced chip, housed in a 24TSSOP package, ensures the safety and efficiency of battery packs used in various demanding applications. It manages up to 35 cells, providing critical functionalities such as cell monitoring and protection against overvoltage, undervoltage, and overcurrent conditions. This product is essential for developers looking to enhance battery performance, longevity, and reliability, making it a pivotal component in advanced battery management systems.
BQ7791502PW Features
The BQ7791502PW from Texas Instruments includes multiple features that ensure optimal performance and safety of lithium-ion batteries. It offers comprehensive protection through its integrated voltage and current monitoring capabilities, which detect and respond to various fault conditions swiftly. Additionally, its compact 24TSSOP packaging makes it suitable for space-constrained applications, while still providing robust functionality that includes thermal shutdown and a built-in charge pump for high-side N-channel MOSFET control.
BQ7791502PW Applications
- Electric Vehicles: Utilized for managing the battery packs in electric vehicles, ensuring safety and optimizing the performance by preventing overcharge and deep discharge scenarios.
- Energy Storage Systems: Essential for large-scale battery systems used in solar and wind energy installations, where it provides precise battery management to enhance longevity and efficiency.
- Portable Electronics: Applied in devices such as laptops and smartphones, offering protection against battery abuse which extends the life and usability of these devices.
- Medical Devices: Used in critical healthcare equipment like portable ventilators and electric wheelchairs, ensuring battery reliability and safety in sensitive environments.
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