BQ27350PW
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- Mfr.Part #
- BQ27350PW
- Manufacturer
- Texas Instruments
- Package / Case
- 20-TSSOP (0.173, 4.40mm Width)
- Datasheet
- Download
- Description
- IC BATT FUEL MGR LI-ION 20-TSSOP
- Stock
- 18,749
- In Stock ：
- 18,749
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- Manufacturer :
- Texas Instruments
- Product Category :
- Battery Management
- Lifecycle Status :
- ACTIVE (Last Updated: 4 days ago)
- Mount :
- Surface Mount
- Analog IC - Other Type :
- POWER SUPPLY SUPPORT CIRCUIT
- Peak Reflow Temperature (Cel) :
- 260
- Width :
- 4.4mm
- Operating Supply Voltage :
- 2.5V
- Function :
- Battery Authentication
- Adjustable Threshold :
- No
- Operating Temperature :
- -40°C~85°C TA
- Number of Pins :
- 20
- Height :
- 1.2mm
- Battery Chemistry :
- Lithium Ion/Polymer
- Min Supply Voltage :
- 2.4V
- JESD-609 Code :
- e4
- Number of Cells :
- 1
- Mounting Type :
- Surface Mount
- RoHS Status :
- ROHS3 Compliant
- Package / Case :
- 20-TSSOP (0.173, 4.40mm Width)
- Base Part Number :
- BQ27350
- Pbfree Code :
- yes
- Interface :
- I2C
- Number of Terminations :
- 20
- Length :
- 6.5mm
- Number of Channels :
- 1
- Weight :
- 78.187985mg
- Terminal Form :
- Gull wing
- Terminal Pitch :
- 0.65mm
- Lead Free :
- Lead Free
- Thickness :
- 1mm
- Radiation Hardening :
- No
- Terminal Position :
- Dual
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Max Supply Voltage :
- 2.6V
- Supply Voltage :
- 2.5V
- ECCN Code :
- EAR99
- Series :
- Impedance Track™
- Packaging :
- Tube
- Contact Plating :
- Gold
- Datasheets
- BQ27350PW
Battery Management Texas Instruments BQ27350PW Overview
The Battery Management Texas Instruments BQ27350PW is an advanced, single-chip battery fuel gauge for lithium-ion batteries, housed in a compact 20-TSSOP package. Designed by Texas Instruments, a leader in semiconductor solutions, this IC simplifies the integration of fuel gauging capabilities into consumer electronics, enhancing battery performance and reliability. The BQ27350PW employs an Impedance Track™ algorithm which accurately estimates remaining battery capacity under varying conditions, making it an essential component for high-performance applications. By utilizing this technology, manufacturers can significantly improve user satisfaction by providing more accurate battery status information, thereby aligning with the needs of B2B customers looking for reliable and efficient battery management solutions.
BQ27350PW Features
This IC includes a range of features that enhance its functionality and reliability. Key features include automatic cell balancing, a programmable calibration constant, and support for I2C communication interface. Additionally, the BQ27350PW offers temperature measurement and protection against overcharge, over-discharge, and short circuit, providing a comprehensive solution for battery safety and management.
BQ27350PW Applications
- Smartphones and Tablets: Integrates into mobile devices to provide accurate battery status and health monitoring, enhancing user experience and device reliability.
- Portable Medical Devices: Used in health-related gadgets to ensure uninterrupted operation by managing power efficiently and predicting battery life accurately.
- Wearable Technology: Powers smartwatches and fitness bands, where its compact size and precise fuel gauging help maintain optimal battery usage and longevity.
- Uninterruptible Power Supplies (UPS): Ensures reliable battery management in backup power solutions, crucial for maintaining system operations during power outages.
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