BQ76PL455ATPFCRQ1
- Mfr.Part #
- BQ76PL455ATPFCRQ1
- Manufacturer
- Texas Instruments
- Package / Case
- 80-TQFP
- Datasheet
- Download
- Description
- IC BATT MFUNC 6-16CELL 80TQFP
- Stock
- 10,126
- In Stock :
- 10,126
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- Manufacturer :
- Texas Instruments
- Product Category :
- Battery Management
- Min Supply Voltage :
- 12V
- ECCN Code :
- EAR99
- Interface :
- UART
- Analog IC - Other Type :
- POWER SUPPLY SUPPORT CIRCUIT
- Output Current :
- 5mA
- RoHS Status :
- ROHS3 Compliant
- Operating Temperature :
- -40°C~105°C TA
- Max Supply Voltage :
- 79.2V
- Supply Voltage :
- 57.6V
- Terminal Position :
- QUAD
- Lead Free :
- Lead Free
- Nominal Supply Current :
- 5mA
- Packaging :
- Tape and Reel (TR)
- Package / Case :
- 80-TQFP
- Number of Pins :
- 80
- Number of Channels :
- 16
- Adjustable Threshold :
- No
- Mount :
- Surface Mount
- Height :
- 1.2mm
- Terminal Finish :
- Nickel/Palladium/Gold (Ni/Pd/Au)
- JESD-609 Code :
- e4
- Supply Current-Max (Isup) :
- 7mA
- Length :
- 12mm
- Function :
- Multi-Function Controller
- Max Junction Temperature (Tj) :
- 125°C
- Fault Protection :
- Over/Under Voltage
- Number of Cells :
- 6 ~ 16
- Pbfree Code :
- yes
- Moisture Sensitivity Level (MSL) :
- 3 (168 Hours)
- Operating Supply Voltage :
- 22V
- Base Part Number :
- BQ76PL455
- Mounting Type :
- Surface Mount
- Ambient Temperature Range High :
- 105°C
- Factory Lead Time :
- 12 Weeks
- Number of Terminations :
- 80
- Series :
- Automotive, AEC-Q100
- Width :
- 12mm
- Thickness :
- 1mm
- Terminal Form :
- Gull wing
- Terminal Pitch :
- 0.5mm
- Lifecycle Status :
- ACTIVE (Last Updated: 1 day ago)
- Datasheets
- BQ76PL455ATPFCRQ1

Battery Management Texas Instruments BQ76PL455ATPFCRQ1 Overview
The Battery Management Texas Instruments BQ76PL455ATPFCRQ1 is a state-of-the-art integrated circuit designed specifically for advanced battery management. Engineered by Texas Instruments, this robust component ensures optimal performance in managing multi-cell battery configurations. Capable of monitoring up to 616 cells, the BQ76PL455ATPFCRQ1 provides precise voltage and temperature measurements, essential for maintaining battery health and efficiency. Its compact 80TQFP package allows for streamlined integration into various system designs, making it an ideal choice for manufacturers looking to enhance battery reliability and functionality in their products.
BQ76PL455ATPFCRQ1 Features
The BQ76PL455ATPFCRQ1 offers a comprehensive set of features designed to enhance battery system management. Key features include high-accuracy cell monitoring, robust communication interfaces, and advanced diagnostic capabilities. This IC supports daisy-chaining to scale with systems requiring the management of large numbers of batteries, and its integrated fault detection mechanisms ensure safe and reliable operation under various conditions. Enhanced with built-in balancing algorithms, it actively prolongs the life of each battery cell within the system.
BQ76PL455ATPFCRQ1 Applications
- Electric Vehicles: Utilized in electric vehicle battery management systems to monitor cell health, ensure balanced charging and provide critical safety features to prevent overcharging and thermal events.
- Energy Storage Systems: Key in managing large-scale energy storage solutions, ensuring optimal charge states and longevity of battery banks in residential and industrial applications.
- Backup Power Systems: Essential for the management of batteries in backup power units, enhancing reliability and performance during power outages.
- Portable Power Packs: Used in portable power solutions to efficiently manage power output and recharging cycles, maximizing the usability and lifespan of the product.
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