BQ2050SN-D119TR
- Mfr.Part #
- BQ2050SN-D119TR
- Manufacturer
- Texas Instruments
- Package / Case
- 16-SOIC (0.154, 3.90mm Width)
- Datasheet
- Download
- Description
- IC GAS GAUGE LI-ION 16SOIC
- Stock
- 1,465
- In Stock :
- 1,465
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- Manufacturer :
- Texas Instruments
- Product Category :
- Battery Management
- Lead Free :
- Lead Free
- Thickness :
- 1.58mm
- Peak Reflow Temperature (Cel) :
- 260
- HTS Code :
- 8542.39.00.01
- Number of Pins :
- 16
- Radiation Hardening :
- No
- JESD-609 Code :
- e4
- Operating Temperature :
- 0°C~70°C TA
- Function :
- Battery Monitor
- Lifecycle Status :
- ACTIVE (Last Updated: 5 days ago)
- Operating Supply Voltage :
- 4.25V
- Contact Plating :
- Gold
- ECCN Code :
- EAR99
- Width :
- 3.91mm
- Min Supply Voltage :
- 3V
- Packaging :
- Tape and Reel (TR)
- RoHS Status :
- ROHS3 Compliant
- Mounting Type :
- Surface Mount
- Base Part Number :
- BQ2050
- Series :
- Power Gauge™
- Terminal Pitch :
- 1.27mm
- Terminal Form :
- Gull wing
- Pbfree Code :
- yes
- Length :
- 9.9mm
- Moisture Sensitivity Level (MSL) :
- 2 (1 Year)
- Factory Lead Time :
- 6 Weeks
- Surface Mount :
- yes
- Height :
- 1.75mm
- Number of Terminations :
- 16
- Battery Chemistry :
- Lithium-Ion
- Analog IC - Other Type :
- POWER SUPPLY SUPPORT CIRCUIT
- Terminal Position :
- Dual
- Number of Channels :
- 1
- Supply Voltage :
- 4.25V
- Max Supply Voltage :
- 6.5V
- Adjustable Threshold :
- No
- Package / Case :
- 16-SOIC (0.154, 3.90mm Width)
- Datasheets
- BQ2050SN-D119TR

Battery Management Texas Instruments BQ2050SN-D119TR Overview
The Battery Management Texas Instruments BQ2050SN-D119TR is a sophisticated gas gauge IC designed for lithium-ion battery management in a variety of applications. This integral component uses patented algorithms to calculate remaining battery capacity, providing crucial data to ensure optimal battery performance and longevity. By integrating this IC, developers can significantly enhance the reliability and efficiency of their battery-powered systems. The use of a 16-SOIC package allows for streamlined integration into existing designs, making it an ideal choice for manufacturers looking to upgrade their battery management systems.
BQ2050SN-D119TR Features
The BQ2050SN-D119TR by Texas Instruments features several advanced functionalities critical for effective battery management. These include precise measurement of charge state, automatic full-scale calibration, and an embedded processor that handles complex algorithms to predict battery life. Additionally, its capacity to interface directly with the system's microcontroller through a simple serial interface facilitates seamless communication and integration.
BQ2050SN-D119TR Applications
- Portable Computing Devices: Implements accurate battery monitoring to extend the operational life and reliability of laptops and tablets.
- Electric Vehicles: Provides crucial data for managing battery usage, enhancing efficiency, and improving the driving range and safety of electric cars and bikes.
- Consumer Electronics: Essential for smartphones, cameras, and other handheld devices, ensuring optimal usage and battery health through precise monitoring.
- Medical Equipment: Assists in reliable battery management for critical medical devices such as portable monitors and medical wearables, guaranteeing their dependable operation in diverse environments.
- Uninterruptible Power Supplies (UPS): Helps maintain the integrity and efficiency of backup power systems, crucial for data centers and critical infrastructure.
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