BQ4050RSMR
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- Mfr.Part #
- BQ4050RSMR
- Manufacturer
- Texas Instruments
- Package / Case
- 32-VFQFN Exposed Pad
- Datasheet
- Download
- Description
- IC BATT MFUNC LI-ION 1-4C 32VQFN
- Stock
- 30,000
- In Stock ：
- 30,000
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- Manufacturer :
- Texas Instruments
- Product Category :
- Battery Management
- Interface :
- SMBus
- Height :
- 1mm
- Supply Voltage-Max (Vsup) :
- 26V
- Surface Mount :
- yes
- Number of Pins :
- 32
- Battery Chemistry :
- Lithium Ion/Polymer
- Mounting Type :
- Surface Mount
- Supply Voltage-Min (Vsup) :
- 2.2V
- Number of Terminations :
- 32
- ECCN Code :
- EAR99
- Function :
- Multi-Function Controller
- RoHS Status :
- ROHS3 Compliant
- Number of Channels :
- 1
- Terminal Finish :
- Nickel/Palladium/Gold (Ni/Pd/Au)
- Length :
- 4mm
- Packaging :
- Tape and Reel (TR)
- Thickness :
- 900μm
- Operating Temperature :
- -40°C~85°C TA
- Number of Cells :
- 1 ~ 4
- Supply Voltage :
- 14.4V
- Fault Protection :
- Over Current, Over Temperature, Over/Under Voltage, Short Circuit
- Width :
- 4mm
- Terminal Position :
- QUAD
- Lead Free :
- Lead Free
- Analog IC - Other Type :
- POWER SUPPLY MANAGEMENT CIRCUIT
- Package / Case :
- 32-VFQFN Exposed Pad
- Adjustable Threshold :
- yes
- Base Part Number :
- BQ4050
- JESD-609 Code :
- e4
- Lifecycle Status :
- ACTIVE (Last Updated: 6 days ago)
- Pbfree Code :
- yes
- Factory Lead Time :
- 12 Weeks
- Terminal Form :
- NO LEAD
- Moisture Sensitivity Level (MSL) :
- 2 (1 Year)
- Datasheets
- BQ4050RSMR
Battery Management Texas Instruments BQ4050RSMR Overview
Introducing the BQ4050RSMR from Texas Instruments, a state-of-the-art Battery Management IC designed for advanced Li-ion battery functions. This IC is an essential component in ensuring the safety, efficiency, and longevity of battery-operated devices. The BQ4050RSMR integrates multiple functionalities into a compact 32-VQFN package, making it ideal for sophisticated energy management. With its ability to handle up to 14 cells connected in series and support voltages up to 32V, this IC is perfectly suited for high-performance applications that demand reliable battery monitoring and maintenance. Its precision in measuring and reporting data ensures that battery systems operate within their optimal parameters, thus enhancing overall device reliability and performance.
BQ4050RSMR Features
The BQ4050RSMR boasts a robust set of features tailored for comprehensive battery management. Key features include accurate voltage, temperature, and current monitoring, cell balancing functionalities, and protection features against overcharge, over-discharge, and overcurrent scenarios. Additionally, it supports advanced algorithms for state-of-charge (SOC) and state-of-health (SOH) estimations, providing crucial insights into battery life and performance. These capabilities make the BQ4050RSMR an invaluable tool in developing energy-efficient and safe battery-powered applications.
BQ4050RSMR Applications
- Electric Vehicles: Enhances battery reliability and performance through precise monitoring and balancing of each cell, crucial for vehicle safety and efficiency.
- Portable Medical Devices: Ensures the safety and effectiveness of critical medical devices through accurate SOC and SOH estimations, enabling reliable power management.
- Uninterruptible Power Supplies (UPS): Improves UPS reliability with advanced protection features, helping maintain power continuity and safeguarding connected devices.
- Industrial Equipment: Offers robust energy solutions for industrial applications, ensuring devices operate under optimal battery conditions to prevent downtime and extend battery life.
- Consumer Electronics: Supports the development of longer-lasting, safer consumer electronics through enhanced battery management, contributing to user satisfaction and device integrity.
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