BQ7694201PFBR
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- Mfr.Part #
- BQ7694201PFBR
- Manufacturer
- Texas Instruments
- Package / Case
- TQFP-48
- Datasheet
- Download
- Description
- 3-SERIES TO 10-SERIES MULTICELL
- Stock
- 48,172
- In Stock ：
- 48,172
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- Manufacturer :
- Texas Instruments
- Product Category :
- Battery Management
- Supplier Device Package :
- 48-TQFP (7x7)
- Minimum Operating Temperature :
- - 40 C
- Operating Temperature :
- -40°C ~ 85°C (TA)
- Mounting Style :
- SMD/SMT
- Packaging :
- Cut Tape
- Battery Chemistry :
- LiFePO4/Li-ion
- RoHS :
- Details
- Series :
- BQ76942
- Brand :
- Texas Instruments
- Function :
- Multi-Function Controller
- Mounting Type :
- Surface Mount
- Maximum Operating Temperature :
- + 85 C
- Interface :
- SPI
- Manufacturer :
- Texas Instruments
- Operating Supply Current :
- 286 uA
- Battery Type :
- LiFePO4, Li-Ion, Li-Polymer
- Product Type :
- Battery Management
- Subcategory :
- PMIC - Power Management ICs
- Package / Case :
- TQFP-48
- Fault Protection :
- Over Current, Over Temperature, Over Voltage, Short Circuit
- Product Category :
- Battery Management
- Product :
- Battery Protection
- Number of Cells :
- 3 ~ 10
- Operating Supply Voltage :
- 4.7 V to 55 V
- Features :
- Cell Balancing, High-Side Driver, Integrated ADC, Integrated Charge Pump and OTP, Multi-Cell Support, SPI Interface
- Package :
- Tape and Reel (TR);Cut Tape (CT);Digi-Reel®;
- Product Status :
- Active
- Datasheets
- BQ7694201PFBR
Battery Management Texas Instruments BQ7694201PFBR Overview
The Battery Management Texas Instruments BQ7694201PFBR is a sophisticated battery monitoring and protection device designed for 3-series to 10-series cell battery packs. It integrates multiple features to ensure the safety, reliability, and efficiency of lithium-ion and lithium polymer batteries. This device is particularly effective in applications requiring precise voltage monitoring, current detection, and energy optimization. It stands out in the market for its advanced diagnostic capabilities that prevent battery failures and extend the lifespan of the battery pack, making it an indispensable tool for manufacturers aiming to deliver high-quality power solutions.
BQ7694201PFBR Features
This integrated circuit boasts a comprehensive set of features designed for robust battery management. Key features include overvoltage, undervoltage, and overcurrent protection, temperature monitoring through external thermistors, and a balance function that equalizes cell charge across the battery pack. Additionally, the BQ7694201PFBR offers a flexible configuration that supports varying numbers of cells, making it versatile for diverse application requirements. Its integration of a high-accuracy ADC and a programmable protection threshold setting further enhances its utility in critical applications.
BQ7694201PFBR Applications
- Electric Vehicles: Utilizes precise monitoring and balance functions to manage the power supply and ensure safety and efficiency in electric vehicle batteries.
- Portable Energy Storage Systems: Enables reliable power management in portable solar and other renewable energy storage units, ensuring consistent performance and longevity of the battery packs.
- Uninterruptible Power Supplies (UPS): Enhances the reliability and efficiency of UPS systems by providing critical protections and diagnostics that prevent battery failure during power outages.
- Medical Devices: Ensures the safe operation and management of battery packs in medical devices, which require high reliability and stringent safety standards.
- Industrial Equipment: Applies robust battery protection and maintenance features to safeguard and extend the life of batteries used in heavy-duty industrial applications.
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