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
- HTS Code :
- 8542.39.00.01
- Terminal Form :
- Gull wing
- Analog IC - Other Type :
- POWER SUPPLY SUPPORT CIRCUIT
- Operating Temperature :
- -25°C~85°C TA
- Factory Lead Time :
- 6 Weeks
- JESD-609 Code :
- e4
- Thickness :
- 1mm
- Terminal Pitch :
- 0.65mm
- Max Supply Voltage :
- 25V
- Mounting Type :
- Surface Mount
- Surface Mount :
- yes
- Output Voltage :
- 3.3V
- Interface :
- I2C
- Packaging :
- Tape and Reel (TR)
- Radiation Hardening :
- No
- ECCN Code :
- EAR99
- Base Part Number :
- BQ29311
- Terminal Position :
- Dual
- Number of Pins :
- 24
- Supply Voltage :
- 14V
- Function :
- Battery Protection
- Output Current :
- 25mA
- Lead Free :
- Lead Free
- Package / Case :
- 24-TSSOP (0.173, 4.40mm Width)
- Height :
- 1.2mm
- Pbfree Code :
- yes
- Adjustable Threshold :
- No
- Length :
- 7.8mm
- Peak Reflow Temperature (Cel) :
- 260
- Number of Terminations :
- 24
- Lifecycle Status :
- ACTIVE (Last Updated: 3 days ago)
- Width :
- 4.4mm
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Battery Chemistry :
- Lithium Ion/Polymer
- Number of Channels :
- 5
- Fault Protection :
- Over Current, Over/Under Voltage, Short Circuit
- Contact Plating :
- Gold
- RoHS Status :
- ROHS3 Compliant
- Weight :
- 89.499445mg
- 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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Shipping CostShipping Cost starts at $40, but some countries will exceed $40. For example (South Africa, Brazil, India, Pakistan, Israel, etc.).If customer have shipping account, we can make shipment under customer’s shipping account with freight collect directly.
The basic freight (for package ≤0.5 KG ) depends on the time zones and countries
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