52301C - Battery Management IC for Wiper Malfunction, Common Failure in Body Control Module

The 52301C is a dedicated battery management and power distribution IC commonly found in body control modules.

It is known as a frequent failure component when wipers stop working due to internal driver stage damage.

This chip controls power delivery to the wiper motor, including high-side switching and current monitoring.

It features built-in diagnostic feedback for overload, short-circuit, and thermal fault conditions.

Designed for 12V automotive electrical systems, including passenger cars, SUVs, and light trucks.

Operating temperature range from -40°C to +125°C, suitable for interior cabin and under-hood BCM installations.

The device provides protection against reverse battery, overvoltage, and excessive inrush currents.

It includes low quiescent current mode to preserve battery charge when the vehicle is parked.

This IC is a common replacement part for BCMs experiencing intermittent or complete wiper failure.

Fault detection outputs can be read by the main microcontroller for diagnostic trouble code generation.

Direct drop-in replacement for damaged original battery management chips on body control boards.

Compatible with many European, American, and Asian vehicle platforms using similar BCM architectures.

AEC-Q100 qualified, ensuring reliability in temperature cycling, humidity, and vibration environments.

Packaged in a compact surface-mount package for automated assembly and manual rework.

Restoring proper wiper function often requires replacing this specific IC on the computer board.