BQ29400PW
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- Mfr.Part #
- BQ29400PW
- Manufacturer
- Texas Instruments
- Package / Case
- 8-TSSOP (0.173, 4.40mm Width)
- Datasheet
- Download
- Description
- IC BATT PROT LI-ION 2-4CL 8TSSOP
- Stock
- 5,217
- In Stock ：
- 5,217
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- Manufacturer :
- Texas Instruments
- Product Category :
- Battery Management
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Radiation Hardening :
- No
- Min Supply Voltage :
- 4V
- Terminal Form :
- Gull wing
- Thickness :
- 1mm
- Mounting Type :
- Surface Mount
- Pbfree Code :
- yes
- Number of Terminations :
- 8
- Function :
- Battery Protection
- Packaging :
- Tube
- Number of Batteries :
- 4
- Output Voltage :
- 4.35V
- ECCN Code :
- EAR99
- Number of Pins :
- 8
- Surface Mount :
- yes
- Number of Channels :
- 1
- Factory Lead Time :
- 6 Weeks
- Package / Case :
- 8-TSSOP (0.173, 4.40mm Width)
- Analog IC - Other Type :
- POWER SUPPLY SUPPORT CIRCUIT
- Max Supply Voltage :
- 25V
- Number of Cells :
- 2 ~ 4
- Base Part Number :
- BQ29400
- Length :
- 3mm
- RoHS Status :
- ROHS3 Compliant
- Terminal Position :
- Dual
- Adjustable Threshold :
- No
- JESD-609 Code :
- e4
- Height :
- 1.2mm
- Operating Temperature :
- -25°C~85°C TA
- Peak Reflow Temperature (Cel) :
- 260
- Lifecycle Status :
- ACTIVE (Last Updated: 1 day ago)
- Width :
- 4.4mm
- Fault Protection :
- Over Voltage
- Weight :
- 34.50137mg
- Terminal Pitch :
- 0.65mm
- Lead Free :
- Lead Free
- Contact Plating :
- Gold
- Battery Chemistry :
- Lithium-Ion
- Datasheets
- BQ29400PW
Battery Management Texas Instruments BQ29400PW Overview
The Battery Management Texas Instruments BQ29400PW is an advanced IC designed for lithium-ion battery protection. This component is essential for managing battery safety and efficiency in various electronic applications. The BQ29400PW, housed in an 8-TSSOP package, provides critical protection features such as overvoltage monitoring to prevent battery damage and extend life. Its integration capabilities and precision make it a top choice for developers looking to ensure reliability and performance in their battery management systems, thus making it a vital component in today's technology-reliant world.
BQ29400PW Features
The BQ29400PW offers a robust set of features designed to enhance battery management systems. Key features include precise overvoltage protection set points, ensuring batteries operate within safe voltage ranges. The device also supports a compact 8-TSSOP package, making it suitable for space-constrained applications. Additionally, the integration of this IC helps in simplifying the design process, reducing the need for multiple components and ensuring greater system reliability.
BQ29400PW Applications
- Smartphones and Tablets: The BQ29400PW is used to monitor battery voltage thresholds, preventing overcharging which extends the lifespan of the device's battery.
- Laptop Computers: It ensures that the battery operates within safe limits, thus protecting the device from potential damage due to overvoltage conditions.
- Portable Medical Devices: In medical devices, the BQ29400PW ensures reliability and safety by maintaining the battery's voltage within strict specified limits, crucial for critical health applications.
- Power Tools: This IC helps in managing the high demand on the batteries used in power tools, ensuring both performance and safety are maintained through precise voltage monitoring.
- Uninterruptible Power Supplies (UPS): The BQ29400PW plays a key role in managing the battery's operational parameters, ensuring effective protection against voltage anomalies.
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