BQ2057WSN Battery Charge Controller

The BQ2057WSN is an advanced battery charge controller designed for use in a wide range of consumer electronics and industrial applications. This part is ideal for managing the charging of NiMH or NiCd batteries, ensuring efficient and reliable performance. With its high precision and intelligent control, the BQ2057WSN offers enhanced charge regulation, prolonging battery life while optimizing charging time.

• Applications: Battery chargers for laptops, portable devices, and power tools.
• Battery management systems in industrial equipment.

Features and Benefits:

• High accuracy charge termination to prevent overcharging.
• Low standby current to conserve energy.
• Flexible charging with automatic switch to maintenance charge.
• Temperature monitoring ensuring safe operation.

Additional Details:

• Part Number: BQ2057WSN
• Package: Standard SOT-23-5
• Highly efficient with minimal heat generation.
• RoHS compliant.