BQ294682DRVR

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:	1
Fault Protection:	Over Voltage
Interface:	--
Operating Temperature:	-40°C ~ 110°C (TA)
Package / Case:	6-WDFN Exposed Pad
Supplier Device Package:	6-SON (2x2)
Base Part Number:	BQ294682

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Introduction

The BQ294682DRVR (BQ) is one of the most widely used power management integrated circuits (PMIC) today. This device is commonly used to provide regulated power from a wide range of sources, such as Li-ion, LiPo and NiMH batteries. BQ PMICs are most commonly used for battery management in products that require more than one power source, such as laptops, GPS systems and cell phones.

Application Field and Working Principle

BQ294682DRVR is a high-performance power management IC specifically designed for Li-ion, LiPo and NiMH battery charging applications. It is capable of supporting multiple operating modes, including quick charge, trickle charge and constant voltage mode, and provides high accuracy, low risk and low loss control.The BQ294682DRVR can be used in a wide range of battery applications, including single cells or multiple cells in series. It supports Li-ion, LiPo, NiMH and other batteries of different voltages, and can monitor the battery\'s actual capacity, temperature, current and voltage.During charging, the BQ294682DRVR manages the charging current and ensures that the battery is always safe and secure, avoiding over-voltage, over-current and over-temperature situations. Its advanced safety features include under-voltage and over-temperature lockout.In addition, the BQ294682DRVR also provides accurate battery monitoring, over-voltage protection, and over-current protection, allowing for safe charging and discharging of batteries. Once the charge is complete, the device automatically stops charging and informs the user.

Advantages

The BQ294682DRVR provides several advantages for battery management applications:• The device is capable of supporting multiple charging modes, including constant voltage, constant current / constant voltage and trickle charge. This provides the user with greater flexibility in terms of battery charging.• The device also provides advanced safety features such as under-voltage, over-voltage and over-temperature lockout, making it suitable for high-risk applications.• The device is capable of monitoring the actual capacity, temperature and voltage of the battery, providing accurate battery management.• The device is designed to be small and compact, making it suitable for applications with limited space.

Conclusion

The BQ294682DRVR is an advanced power management IC designed for Li-ion, LiPo and NiMH battery charging applications. It provides multiple charging modes, advanced safety features, accurate battery monitoring, and a small and compact design suitable for space-restricted applications. This makes the BQ294682DRVR a great solution for battery management in a wide range of products.

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