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