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