BQ28550DRZT
- Mfr.Part #
- BQ28550DRZT
- Manufacturer
- Texas Instruments
- Package / Case
- 12-VFDFN Exposed Pad
- Datasheet
- Download
- Description
- IC BATT GAS GAUGE LIION 12SON
- Stock
- 10,337
- In Stock :
- 10,337
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- Manufacturer :
- Texas Instruments
- Product Category :
- Battery Management
- Analog IC - Other Type :
- POWER SUPPLY SUPPORT CIRCUIT
- Package / Case :
- 12-VFDFN Exposed Pad
- Fault Protection :
- Over Current, Over/Under Voltage, Short Circuit
- Lead Free :
- Lead Free
- Peak Reflow Temperature (Cel) :
- 260
- Operating Temperature :
- -40°C~85°C TA
- Thickness :
- 850μm
- Number of Channels :
- 1
- Width :
- 2.5mm
- Radiation Hardening :
- No
- Supply Voltage :
- 3.6V
- Height :
- 1mm
- Operating Supply Voltage :
- 3.6V
- Number of Pins :
- 12
- Battery Chemistry :
- Lithium-Ion
- JESD-609 Code :
- e4
- Lifecycle Status :
- ACTIVE (Last Updated: 1 week ago)
- Adjustable Threshold :
- yes
- Pbfree Code :
- yes
- Function :
- Multi-Function Controller
- Base Part Number :
- BQ28550
- ECCN Code :
- EAR99
- Mounting Type :
- Surface Mount
- Moisture Sensitivity Level (MSL) :
- 2 (1 Year)
- Length :
- 4mm
- Packaging :
- Tape and Reel (TR)
- Interface :
- I2C
- Terminal Position :
- Dual
- Supply Voltage-Min (Vsup) :
- 2.45V
- Surface Mount :
- yes
- RoHS Status :
- ROHS3 Compliant
- Factory Lead Time :
- 8 Weeks
- Contact Plating :
- Gold
- Output Voltage :
- 2.5V
- Number of Cells :
- 1
- Number of Terminations :
- 12
- Supply Voltage-Max (Vsup) :
- 5.5V
- Datasheets
- BQ28550DRZT

Battery Management Texas Instruments BQ28550DRZT Overview
The Battery Management Texas Instruments BQ28550DRZT is a cutting-edge integrated circuit designed for lithium-ion battery gas gauge management. This IC is engineered to enhance the performance and reliability of battery systems in various applications, ensuring efficient energy management. By accurately measuring and reporting multiple battery parameters such as charge state, health, and voltage levels, the BQ28550DRZT helps extend battery life and prevent premature degradation. Its integration into your systems guarantees precise data handling and contributes to overall device efficiency, making it an essential component for manufacturers seeking robust battery management solutions.
BQ28550DRZT Features
This device boasts a comprehensive feature set that enhances its utility in complex battery management scenarios:
- High-accuracy voltage and temperature monitoring
- Automatic cell balancing to extend battery life
- Robust communication protocols for reliable data transmission
- Compact 12SON package suitable for space-constrained applications
- Designed to support single-cell Li-ion batteries
BQ28550DRZT Applications
- Smartphones and Tablets: Integrates within mobile devices to optimize battery health and usage, enhancing user experience through improved battery reliability and lifespan.
- Portable Medical Devices: Essential for ensuring the reliability and accuracy of battery-powered medical devices, contributing to patient safety by maintaining device operation under critical conditions.
- Wearable Technology: Utilized in smartwatches and fitness trackers to monitor battery status and efficiency, thereby improving device performance and user engagement.
- Wireless Speakers: Helps in managing the power output and battery longevity, crucial for maintaining performance during extended use.
- Uninterruptible Power Supplies (UPS): Ensures stable and reliable battery management to provide emergency power during outages, critical for data centers and network operations.
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