BQ2040SN-D111TR
- Mfr.Part #
- BQ2040SN-D111TR
- Manufacturer
- Benchmarq
- Package / Case
- 16-SOIC (0.154, 3.90mm Width)
- Datasheet
- Download
- Description
- IC BATT MON MULTI-CHEM 3C 16SOIC
- Stock
- 7,641
- In Stock :
- 7,641
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- Manufacturer :
- Benchmarq
- Product Category :
- Battery Management
- RoHS Status :
- ROHS3 Compliant
- Base Part Number :
- BQ2040
- Function :
- Battery Monitor
- Height :
- 1.75mm
- Supply Voltage :
- 4.25V
- Package / Case :
- 16-SOIC (0.154, 3.90mm Width)
- Number of Pins :
- 16
- Surface Mount :
- yes
- Mounting Type :
- Surface Mount
- Factory Lead Time :
- 6 Weeks
- Interface :
- SMBus
- Terminal Pitch :
- 1.27mm
- Terminal Position :
- Dual
- Peak Reflow Temperature (Cel) :
- 260
- Battery Chemistry :
- Multi-Chemistry
- Packaging :
- Tape and Reel (TR)
- Lead Free :
- Lead Free
- Operating Temperature :
- 0°C~70°C TA
- Number of Channels :
- 1
- HTS Code :
- 8542.39.00.01
- Width :
- 3.91mm
- JESD-609 Code :
- e4
- Min Supply Voltage :
- 3V
- Terminal Form :
- Gull wing
- Max Supply Voltage :
- 6.5V
- Fault Protection :
- Over Current, Over Temperature, Over/Under Voltage
- Analog IC - Other Type :
- POWER SUPPLY SUPPORT CIRCUIT
- Radiation Hardening :
- No
- Contact Plating :
- Gold
- Moisture Sensitivity Level (MSL) :
- 2 (1 Year)
- Length :
- 9.9mm
- Number of Terminations :
- 16
- Thickness :
- 1.58mm
- Adjustable Threshold :
- yes
- ECCN Code :
- EAR99
- Operating Supply Voltage :
- 4.25V
- Pbfree Code :
- yes
- Lifecycle Status :
- ACTIVE (Last Updated: 2 days ago)
- Datasheets
- BQ2040SN-D111TR

Battery Management Benchmarq BQ2040SN-D111TR Overview
The Battery Management Benchmarq BQ2040SN-D111TR IC is an advanced battery monitoring solution designed specifically for multi-chemistry battery applications. This precision integrated circuit from Benchmarq provides comprehensive data regarding battery status, health, and functionality, ensuring optimal performance and longevity of battery systems. Suitable for a broad range of battery configurations, the BQ2040SN-D111TR is instrumental in managing the performance of battery packs, enhancing reliability and efficiency in various industrial applications. With its robust design and versatile capabilities, this product is ideal for manufacturers and developers seeking a reliable battery management solution that supports multiple chemistries.
BQ2040SN-D111TR Features
The BQ2040SN-D111TR IC features include accurate monitoring of critical parameters such as voltage, current, and temperature. It also includes state-of-charge (SOC) and state-of-health (SOH) calculations, which are crucial for predictive maintenance and battery lifecycle management. The IC's compact 16SOIC package allows for easy integration into existing designs without significant modifications, making it a convenient choice for upgrading battery management systems.
BQ2040SN-D111TR Applications
- Electric Vehicles: Utilized to manage battery health and ensure efficiency and safety in electric vehicle power systems.
- Portable Consumer Electronics: Enhances battery reliability and user experience in devices such as smartphones, laptops, and portable medical devices through precise charge regulation and health monitoring.
- Energy Storage Systems: Critical in large-scale energy solutions, managing multiple battery chemistries to optimize performance and longevity of storage systems.
- Uninterruptible Power Supplies (UPS): Ensures stable operation and long-term reliability of power backup systems by effectively monitoring and managing battery health and performance.
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