BQ29311PWR
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- Mfr.Part #
- BQ29311PWR
- Manufacturer
- Texas Instruments
- Package / Case
- 24-TSSOP (0.173, 4.40mm Width)
- Datasheet
- Download
- Description
- IC BATT PROT LI-ION 24TSSOP
- Stock
- 60
- In Stock ：
- 60
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- Manufacturer :
- Texas Instruments
- Product Category :
- Battery Management
- Number of Channels :
- 5
- Max Supply Voltage :
- 25V
- Peak Reflow Temperature (Cel) :
- 260
- Thickness :
- 1mm
- Lifecycle Status :
- ACTIVE (Last Updated: 3 days ago)
- Number of Pins :
- 24
- Package / Case :
- 24-TSSOP (0.173, 4.40mm Width)
- Mounting Type :
- Surface Mount
- Terminal Form :
- Gull wing
- Weight :
- 89.499445mg
- HTS Code :
- 8542.39.00.01
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- RoHS Status :
- ROHS3 Compliant
- Battery Chemistry :
- Lithium Ion/Polymer
- Fault Protection :
- Over Current, Over/Under Voltage, Short Circuit
- Factory Lead Time :
- 6 Weeks
- Lead Free :
- Lead Free
- Terminal Pitch :
- 0.65mm
- Surface Mount :
- yes
- Width :
- 4.4mm
- Supply Voltage :
- 14V
- Packaging :
- Tape and Reel (TR)
- Interface :
- I2C
- Operating Temperature :
- -25°C~85°C TA
- Height :
- 1.2mm
- Contact Plating :
- Gold
- Terminal Position :
- Dual
- Number of Terminations :
- 24
- Radiation Hardening :
- No
- JESD-609 Code :
- e4
- ECCN Code :
- EAR99
- Length :
- 7.8mm
- Adjustable Threshold :
- No
- Function :
- Battery Protection
- Output Current :
- 25mA
- Pbfree Code :
- yes
- Analog IC - Other Type :
- POWER SUPPLY SUPPORT CIRCUIT
- Output Voltage :
- 3.3V
- Base Part Number :
- BQ29311
- Datasheets
- BQ29311PWR
Battery Management Texas Instruments BQ29311PWR Overview
Introducing the Battery Management Texas Instruments BQ29311PWR, a cutting-edge integrated circuit specifically designed for lithium-ion battery protection. This IC ensures the safety and longevity of battery packs by providing precise overvoltage, undervoltage, and overcurrent protection. Ideal for high-performance applications, the BQ29311PWR is engineered to enhance the operational efficiency of battery systems, ensuring reliable performance in a variety of settings. With its advanced features, this product from Texas Instruments stands out as an essential component for developing robust battery management systems.
BQ29311PWR Features
The BQ29311PWR includes several key features that make it an optimal choice for battery protection solutions:
- Advanced cell voltage monitoring capability, ensuring batteries operate within their safe voltage range.
- Integrated charge and discharge FET drive circuitry, which simplifies system design and enhances system reliability.
- High-accuracy voltage detection to prevent battery damage due to overvoltage or undervoltage conditions.
- Compact 24-TSSOP package, ideal for space-constrained applications.
BQ29311PWR Applications
- Smartphones: Protects lithium-ion batteries from overcharge, deep discharge, and short circuit conditions, ensuring long battery life and safety.
- Laptops: Monitors and manages battery health, enhancing the overall efficiency and lifespan of the battery.
- Portable Medical Devices: Provides critical battery management to ensure reliability and safety in medical applications.
- Power Tools: Implements robust battery protection to handle high current demands and prevent potential battery failures.
- Unmanned Aerial Vehicles (UAVs): Ensures stable and reliable battery performance in varying operational conditions.
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