BQ294700DSGT
- Mfr.Part #
- BQ294700DSGT
- Manufacturer
- Texas Instruments
- Package / Case
- 8-WFDFN Exposed Pad
- Datasheet
- Download
- Description
- IC BATT PROT LI-ION 2-4CEL 8WSON
- Stock
- 1,750
- In Stock :
- 1,750
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- Manufacturer :
- Texas Instruments
- Product Category :
- Battery Management
- Number of Terminations :
- 8
- Pbfree Code :
- yes
- Base Part Number :
- BQ294700
- Lifecycle Status :
- ACTIVE (Last Updated: 6 days ago)
- Time@Peak Reflow Temperature-Max (s) :
- NOT SPECIFIED
- Contact Plating :
- Gold
- Mount :
- Surface Mount
- Operating Supply Voltage :
- 20V
- Terminal Form :
- NO LEAD
- Output Current :
- 14mA
- Qualification Status :
- Not Qualified
- Width :
- 2mm
- Analog IC - Other Type :
- POWER SUPPLY SUPPORT CIRCUIT
- ECCN Code :
- EAR99
- Height :
- 800μm
- Terminal Pitch :
- 0.5mm
- Mounting Type :
- Surface Mount
- Battery Chemistry :
- Lithium-Ion
- Terminal Position :
- Dual
- Function :
- Battery Protection
- RoHS Status :
- ROHS3 Compliant
- Supply Current-Max (Isup) :
- 0.002mA
- Package / Case :
- 8-WFDFN Exposed Pad
- Number of Cells :
- 2 ~ 4
- JESD-609 Code :
- e4
- Moisture Sensitivity Level (MSL) :
- 2 (1 Year)
- Output Voltage :
- 30V
- Lead Free :
- Lead Free
- Factory Lead Time :
- 6 Weeks
- Operating Temperature :
- -40°C~110°C TA
- Length :
- 2mm
- Packaging :
- Tape and Reel (TR)
- Number of Pins :
- 8
- Thickness :
- 750μm
- Fault Protection :
- Over Voltage
- Peak Reflow Temperature (Cel) :
- 260
- Datasheets
- BQ294700DSGT

Battery Management Texas Instruments BQ294700DSGT Overview
The Battery Management Texas Instruments BQ294700DSGT is a sophisticated lithium-ion battery protection circuit designed for multi-cell battery packs, providing advanced solutions for battery safety and longevity. This IC is an integral part of Texas Instruments' extensive range of battery management products, engineered to ensure high performance and reliability. With its compact 8-WSON package, the BQ294700DSGT offers a streamlined solution for robust battery protection. This IC is specifically tailored to meet the stringent requirements of high-capacity batteries, making it an essential component for manufacturers looking to enhance the safety features of their battery applications.
BQ294700DSGT Features
The BQ294700DSGT incorporates several key features that make it a standout choice for battery management systems. It supports up to 24-cell battery configurations, providing flexibility for various battery sizes and capacities. The IC ensures comprehensive protection against overvoltage, undervoltage, and overcurrent conditions, thereby enhancing the overall safety and efficiency of battery packs. Its precision monitoring capabilities allow for accurate cell balancing and state monitoring, which are critical for maintaining battery health and performance over time.
BQ294700DSGT Applications
- Electric Vehicles: In electric vehicles, the BQ294700DSGT manages the battery pack to ensure optimal performance and longevity. It protects against conditions that could lead to battery failure, which is crucial in automotive applications where safety and reliability are paramount.
- Energy Storage Systems: This IC is used in large-scale energy storage systems where multiple battery cells require precise management to maintain efficiency and safety. The BQ294700DSGT's capabilities ensure stable operation under varying load conditions.
- Portable Power Tools: For battery-operated power tools, the BQ294700DSGT provides essential protection against overcharge and discharge, significantly extending the tool's battery life and usability in demanding environments.
- Backup Power Supplies: In backup power applications, reliable battery management is crucial. The BQ294700DSGT ensures that batteries remain within safe operating parameters, thus guaranteeing effective power backup during outages.
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