BQ2050SN-D119

Series:	Power Gauge™
Packaging:	Tube
Lead Free Status / RoHS Status:	--
Part Status:	Not For New Designs
Moisture Sensitivity Level (MSL):	--
Function:	Battery Monitor
Battery Chemistry:	Lithium-Ion
Number of Cells:	--
Fault Protection:	--
Interface:	--
Operating Temperature:	0°C ~ 70°C (TA)
Package / Case:	16-SOIC (0.154", 3.90mm Width)
Supplier Device Package:	16-SOIC
Base Part Number:	BQ2050

Due to market price fluctuations, if you need to purchase or consult the price. You can contact us or emial to us:   sales@allicdata.com

Introduction
BQ2050SN-D119 is a battery management system designed by Texas Instruments for common use in Li-Ion and SLA battery packs in the consumer and automotive markets. It is a dual-channel system specifically designed for charging and monitoring 3-8 Li-Ion and SLA cells in series. The BQ2050SN-D119 provides accurate monitoring and control over the load connected to the battery, while preventing unsafe conditions due to overcharge or overdischarge.Application Field and Working Principle
BQ2050SN-D119 is a battery management system suitable for wide range of applications. It provides precise monitoring and control of load connected to Li-Ion and SLA batteries. Because of its high efficiency, this system is mainly used in consumer and automotive market.The BQ2050SN-D119 featuring 11-bit adc and 8-bit dac embedded architecture is based on proprietary algorithms for accurate and fast charging, balancing, and monitoring. It efficiently prevents unsafe conditions due to overtemperature, overvoltage, undervoltage and shorted cells.The system can accurately monitor battery packs up to 8 cells in series. With the help of its precise current sensing, BQ2050SN-D119 can quickly detect any short circuits and prevent them from damaging the cells.The system provides many safety features like overtemperature protection, overvoltage and undervoltage protection, and cell short-circuit protection. It also offers adjustable charge and discharge current regulation.Conclusion
BQ2050SN-D119 is a high efficiency and versatile battery management system designed by Texas Instruments to provide precise monitoring and control of load connected to Li-Ion and SLA batteries. It offers adjustable charge and discharge current regulation, overtemperature protection, overvoltage and undervoltage protection and cell short-circuit protection. It is mainly used in consumer and automotive market, providing accuracy and safety features critical in such applications.

The specific data is subject to PDF, and the above content is for reference

Part Number	Manufacturer	Price	Quantity	Description