BQ294701DSGR
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- Mfr.Part #
- BQ294701DSGR
- Manufacturer
- Texas Instruments
- Package / Case
- 8-WFDFN Exposed Pad
- Datasheet
- Download
- Description
- IC BATT PROT LI-ION 2-4CEL 8WSON
- Stock
- 6,645
- In Stock ：
- 6,645
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- Manufacturer :
- Texas Instruments
- Product Category :
- Battery Management
- Package / Case :
- 8-WFDFN Exposed Pad
- Mount :
- Surface Mount
- Output Voltage :
- 30V
- Length :
- 2mm
- Lead Free :
- Lead Free
- Moisture Sensitivity Level (MSL) :
- 2 (1 Year)
- Lifecycle Status :
- ACTIVE (Last Updated: 6 days ago)
- Base Part Number :
- BQ294701
- Number of Terminations :
- 8
- Factory Lead Time :
- 6 Weeks
- Function :
- Battery Protection
- Output Current :
- 14mA
- Pbfree Code :
- yes
- Contact Plating :
- Gold
- Terminal Pitch :
- 0.5mm
- Time@Peak Reflow Temperature-Max (s) :
- NOT SPECIFIED
- Analog IC - Other Type :
- POWER SUPPLY SUPPORT CIRCUIT
- JESD-609 Code :
- e4
- Terminal Form :
- NO LEAD
- Operating Supply Voltage :
- 20V
- Operating Temperature :
- -40°C~110°C TA
- Qualification Status :
- Not Qualified
- Width :
- 2mm
- Mounting Type :
- Surface Mount
- Number of Cells :
- 2 ~ 4
- RoHS Status :
- ROHS3 Compliant
- Supply Current-Max (Isup) :
- 0.002mA
- ECCN Code :
- EAR99
- Terminal Position :
- Dual
- Fault Protection :
- Over Voltage
- Packaging :
- Cut Tape (CT)
- Peak Reflow Temperature (Cel) :
- 260
- Battery Chemistry :
- Lithium-Ion
- Number of Pins :
- 8
- Thickness :
- 750μm
- Height :
- 800μm
- Datasheets
- BQ294701DSGR
Battery Management Texas Instruments BQ294701DSGR Overview
The Battery Management Texas Instruments BQ294701DSGR is an advanced integrated circuit (IC) designed specifically for lithium-ion battery protection. Engineered by Texas Instruments, a leader in semiconductor solutions, this IC is tailored for use in complex multi-cell battery packs. It provides essential functionalities such as over-voltage, under-voltage, and over-current protection to enhance the safety, reliability, and longevity of battery systems. With its compact 8-WSON package, the BQ294701DSGR is ideal for space-constrained applications, ensuring robust battery management in a miniature footprint. Its precision in monitoring and control makes it a crucial component for high-performance battery applications.
BQ294701DSGR Features
The BQ294701DSGR offers several key features that make it indispensable in battery management systems. These include high-accuracy voltage monitoring, fast response times to fault conditions, and a versatile operating temperature range. Its integration capabilities allow for seamless incorporation into existing designs, reducing development time and complexity. Additionally, its durable design is optimized for long-term reliability, making it an excellent choice for demanding environments.
BQ294701DSGR Applications
- Electric Vehicles: In electric vehicles, the BQ294701DSGR manages battery packs by ensuring each cell operates within a safe voltage range, thus preventing damage from overcharge or deep discharge conditions.
- Portable Consumer Electronics: For devices such as smartphones and laptops, this IC protects lithium-ion batteries by maintaining voltage levels, extending battery life and enhancing user safety.
- Energy Storage Systems: In large-scale energy storage, the BQ294701DSGR monitors multiple cells to prevent voltage irregularities that could lead to inefficiencies or potential hazards.
- Medical Devices: Ensures the reliability and safety of battery-operated medical devices by providing precise voltage control and protection, crucial for devices that require consistent performance.
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