BQ29412DCTR
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- Mfr.Part #
- BQ29412DCTR
- Manufacturer
- Texas Instruments
- Package / Case
- 8-LSSOP, 8-MSOP (0.110, 2.80mm Width)
- Datasheet
- Download
- Description
- IC BATT PROT LI-ION 2-4CELL SM8
- Stock
- 4
- In Stock ：
- 4
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- Manufacturer :
- Texas Instruments
- Product Category :
- Battery Management
- Peak Reflow Temperature (Cel) :
- 260
- Terminal Position :
- Dual
- Weight :
- 23.388357mg
- Mounting Type :
- Surface Mount
- Packaging :
- Tape and Reel (TR)
- REACH SVHC :
- No SVHC
- ECCN Code :
- EAR99
- Analog IC - Other Type :
- POWER SUPPLY SUPPORT CIRCUIT
- Lead Free :
- Lead Free
- Output Voltage :
- 2V
- Length :
- 2.95mm
- Max Supply Voltage :
- 25V
- Thickness :
- 1.29mm
- Number of Cells :
- 2 ~ 4
- Number of Pins :
- 8
- Supply Voltage :
- 14V
- Pbfree Code :
- yes
- Contact Plating :
- Gold
- Package / Case :
- 8-LSSOP, 8-MSOP (0.110, 2.80mm Width)
- Width :
- 2.8mm
- Operating Temperature :
- -40°C~110°C TA
- Lifecycle Status :
- ACTIVE (Last Updated: 2 days ago)
- Number of Terminations :
- 8
- Terminal Form :
- Gull wing
- Function :
- Battery Protection
- RoHS Status :
- ROHS3 Compliant
- Number of Batteries :
- 4
- Base Part Number :
- BQ29412
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Radiation Hardening :
- No
- Number of Channels :
- 1
- Min Supply Voltage :
- 4V
- JESD-609 Code :
- e4
- Adjustable Threshold :
- No
- Height :
- 1.3mm
- Surface Mount :
- yes
- Factory Lead Time :
- 6 Weeks
- Terminal Pitch :
- 0.65mm
- Fault Protection :
- Over Voltage
- Battery Chemistry :
- Lithium-Ion
- Datasheets
- BQ29412DCTR
Battery Management Texas Instruments BQ29412DCTR Overview
The BQ29412DCTR from Texas Instruments is a high-performance integrated circuit designed specifically for battery protection in lithium-ion applications. This small yet powerful IC is crucial for maintaining safety and extending the life of batteries in multi-cell arrangements. It offers a robust solution for managing up to 24 cells simultaneously, ensuring that each cell operates within its safe voltage range. The incorporation of the BQ29412DCTR in your designs not only enhances battery safety but also contributes significantly to overall device reliability and performance.
BQ29412DCTR Features
This IC includes several key features that make it an ideal choice for advanced battery management systems. It provides overcharge protection, ensuring that each cell is safeguarded against voltage spikes. Additionally, its compact SM8 package allows for easy integration into existing designs without significant redesign. The device's precision in voltage monitoring guarantees that all cells are evenly charged, reducing the risk of battery damage due to imbalance.
BQ29412DCTR Applications
- Laptop Computers: Integrates seamlessly to manage battery cells, enhancing the safety and efficiency of the laptop's power system.
- Electric Vehicles: Ensures that each cell within the battery pack operates within a safe voltage range, crucial for maintaining performance and safety on the road.
- Portable Power Tools: Provides reliable battery management to prevent overcharging, which is vital for the durability and reliability of power tools used in various environments.
- Energy Storage Systems: Plays a critical role in large-scale battery systems used for storing renewable energy, ensuring optimal charge management and protection.
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