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
- Fault Protection :
- Over Voltage
- Package / Case :
- 8-LSSOP, 8-MSOP (0.110, 2.80mm Width)
- Mounting Type :
- Surface Mount
- Function :
- Battery Protection
- Peak Reflow Temperature (Cel) :
- 260
- Analog IC - Other Type :
- POWER SUPPLY SUPPORT CIRCUIT
- Output Voltage :
- 2V
- Max Supply Voltage :
- 25V
- ECCN Code :
- EAR99
- Radiation Hardening :
- No
- Number of Terminations :
- 8
- Battery Chemistry :
- Lithium-Ion
- Height :
- 1.3mm
- Thickness :
- 1.29mm
- JESD-609 Code :
- e4
- Factory Lead Time :
- 6 Weeks
- Number of Channels :
- 1
- RoHS Status :
- ROHS3 Compliant
- Terminal Form :
- Gull wing
- Number of Batteries :
- 4
- Weight :
- 23.388357mg
- Base Part Number :
- BQ29412
- Lifecycle Status :
- ACTIVE (Last Updated: 2 days ago)
- Supply Voltage :
- 14V
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Pbfree Code :
- yes
- Contact Plating :
- Gold
- Surface Mount :
- yes
- Terminal Position :
- Dual
- Terminal Pitch :
- 0.65mm
- Number of Cells :
- 2 ~ 4
- REACH SVHC :
- No SVHC
- Length :
- 2.95mm
- Min Supply Voltage :
- 4V
- Width :
- 2.8mm
- Packaging :
- Tape and Reel (TR)
- Operating Temperature :
- -40°C~110°C TA
- Number of Pins :
- 8
- Adjustable Threshold :
- No
- Lead Free :
- Lead Free
- 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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