BQ29411DCTR
- Mfr.Part #
- BQ29411DCTR
- 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
- 870
- In Stock :
- 870
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- Manufacturer :
- Texas Instruments
- Product Category :
- Battery Management
- Analog IC - Other Type :
- POWER SUPPLY SUPPORT CIRCUIT
- Number of Terminations :
- 8
- Width :
- 2.8mm
- Factory Lead Time :
- 12 Weeks
- Package / Case :
- 8-LSSOP, 8-MSOP (0.110, 2.80mm Width)
- Adjustable Threshold :
- No
- ECCN Code :
- EAR99
- Terminal Pitch :
- 0.65mm
- Pbfree Code :
- yes
- Contact Plating :
- Gold
- Number of Pins :
- 8
- Terminal Position :
- Dual
- Supply Voltage :
- 14V
- Packaging :
- Tape and Reel (TR)
- Output Voltage :
- 2V
- Min Supply Voltage :
- 4V
- Battery Chemistry :
- Lithium-Ion
- Radiation Hardening :
- No
- Height :
- 1.3mm
- Terminal Form :
- Gull wing
- Surface Mount :
- yes
- Weight :
- 23.388357mg
- Function :
- Battery Protection
- Number of Batteries :
- 4
- Thickness :
- 1.29mm
- Length :
- 2.95mm
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Fault Protection :
- Over Voltage
- Base Part Number :
- BQ29411
- Number of Cells :
- 2 ~ 4
- RoHS Status :
- ROHS3 Compliant
- Operating Temperature :
- -40°C~110°C TA
- Mounting Type :
- Surface Mount
- Peak Reflow Temperature (Cel) :
- 260
- Lead Free :
- Lead Free
- Max Supply Voltage :
- 25V
- Lifecycle Status :
- ACTIVE (Last Updated: 1 week ago)
- JESD-609 Code :
- e4
- Number of Channels :
- 1
- Datasheets
- BQ29411DCTR

Battery Management Texas Instruments BQ29411DCTR Overview
Introducing the BQ29411DCTR, an innovative solution crafted by Texas Instruments, a leader in integrated circuits technology. Designed to meet the demanding requirements of battery protection in lithium-ion applications, this IC stands as a cornerstone for reliable battery management systems.
With its cutting-edge features and robust construction, the BQ29411DCTR ensures utmost safety and efficiency in safeguarding lithium-ion battery packs, comprising up to 24 cells. Its compact SM8 package facilitates seamless integration into various electronic devices, offering unparalleled peace of mind to manufacturers and end-users alike.
From portable electronics to energy storage systems, the BQ29411DCTR sets the standard for battery protection, empowering industries to deliver products that excel in performance, durability, and safety.
BQ29411DCTR Features
- Advanced Lithium-ion Battery Protection: Safeguards battery packs with up to 24 cells, ensuring longevity and reliability.
- Integrated Circuit Design: Compact SM8 package for easy integration into diverse electronic applications.
- Robust Safety Features: Overcharge, over-discharge, and overcurrent protection mechanisms for enhanced safety.
- Precision Monitoring: Accurate voltage and current monitoring capabilities for optimal battery management.
- Efficient Performance: Low standby current consumption to minimize power losses and extend battery life.
BQ29411DCTR Applications
- Portable Electronics: The BQ29411DCTR ensures the safety and longevity of lithium-ion batteries in smartphones, tablets, and wearable devices, enhancing user experience and product reliability.
- Electric Vehicles: Integrated into electric vehicle battery packs, this IC provides critical protection against overcharging and over-discharging, contributing to the safety and efficiency of electric mobility.
- Energy Storage Systems: Deployed in grid-scale energy storage solutions, the BQ29411DCTR safeguards battery modules, enabling reliable energy storage and smooth integration with renewable energy sources.
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