BQ294701DSGT

Series:	--
Packaging:	Tape & Reel (TR)
Lead Free Status / RoHS Status:	--
Part Status:	Active
Moisture Sensitivity Level (MSL):	--
Function:	Battery Protection
Battery Chemistry:	Lithium-Ion
Number of Cells:	2 ~ 4
Fault Protection:	Over Voltage
Interface:	--
Operating Temperature:	-40°C ~ 110°C (TA)
Package / Case:	8-WFDFN Exposed Pad
Supplier Device Package:	8-WSON (2x2)
Base Part Number:	BQ294701

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PMIC - Battery Management: BQ294701DSGT

The BQ294701DSGT is an integrated power management IC (PMIC - battery management) that enables highly efficient charging, discharging and system power management. It provides an efficient, reliable, and safe platform for a wide variety of applications, such as industrial, consumer, automotive, and medical. The BQ294701DSGT features an I2C-compatible interface and a wide variety of features and protections, such as over-voltage, under-voltage, short-circuit, and over-temperature control.

Application Field

The BQ294701DSGT PMIC can be used in a wide range of applications, from consumer to industrial, automotive, and medical. It is used to manage power on different devices such as smartphones, tablets, laptop, desktop computers, wearable devices, industrial equipment, medical devices, electric vehicles, and many more.The BQ294701DSGT PMIC is ideal for applications that require reliable, efficient, and safe operation. Its wide input voltage range (1.9V to 6.5V) and the ability to provide up to 10A of continuous current make it suitable for a variety of applications. Its integrated protections and advanced power management features, such as overtemperature protection, dynamic voltage scaling, battery-charge control, and input-overvoltage protection, make it an excellent choice for many different products.

Working Principle

The BQ294701DSGT works by monitoring the voltage, current and temperature of the battery. This information is used to make sure that the battery is within an acceptable range for a safe operation.It performs over-voltage protection, under-voltage protection, short-circuit protection, over-temperature protection and dynamic voltage scaling. It also includes advanced power management features that allow for battery-charge control and input-overvoltage protection.The BQ294701DSGT can also be used as an interface between the battery and other electronic components, as it has an I2C-compatible interface for communication. It also supports various communications protocols, such as SMBus (System Management Bus) and SBS (Smart Battery Specifications).

Conclusion

The BQ294701DSGT is a highly efficient, reliable and safe integrated power management IC (PMIC – battery management) suitable for a wide range of applications. Its wide input voltage range (1.9V to 6.5V) and the ability to provide up to 10A of continuous current make it an excellent choice for different products. Its integrated protections and advanced power management features make it suitable for reliable, efficient, and safe operation.

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