BTS52372GXUMA1

Power Distribution Switches, Load Drivers Overview

The BTS52372GXUMA1 is a high-side power switch IC from Infineon's PROFET+ family, designed for automotive applications. It integrates two N-channel outputs with a typical on-resistance of 90 milliohms and a maximum load current of 7.3 amperes per channel. The device supports a load voltage range of 6 to 40 volts and operates within a junction temperature range of -40°C to 150°C. It features integrated diagnostics including overtemperature protection, overvoltage protection, and open-load detection. The component is housed in a PG-DSO-14-37 surface-mount package and complies with AEC-Q100 standards.

Power Distribution Switches, Load Drivers Feature Summary

• Integrates dual high-side switching channels with low on-resistance for efficient power distribution
• Includes comprehensive diagnostic capabilities such as overtemperature, overvoltage, and open-load detection
• Features controlled turn-on and turn-off characteristics to minimize electromagnetic interference

Power Distribution Switches, Load Drivers Applications

• Automotive lighting systems including headlamps and interior illumination
• Solenoid and relay driver circuits in vehicle control modules
• High-current load switching in industrial power distribution units

Power Distribution Switches, Load Drivers Procurement Notes

Verify the complete ordering part number against official Infineon documentation to ensure correct suffix alignment. Confirm that the specific variant matches the required package type and thermal performance specifications for the target application environment. Cross-reference the datasheet revision date to ensure compatibility with existing design parameters and regulatory requirements.

Power Distribution Switches, Load Drivers Selection Notes

Select this component when dual-channel high-side switching with integrated diagnostics is required. Ensure the load current does not exceed the 7.3A limit under worst-case thermal conditions. Verify that the system voltage remains within the 6V to 40V operational range. Consider the PG-DSO-14-37 package dimensions for PCB layout constraints and thermal dissipation requirements.

Power Distribution Switches, Load Drivers Part Context

This device belongs to the PROFET+ series of smart power switches, which combine power MOSFETs with intelligent gate drivers and protection circuits. It is engineered for robust performance in harsh automotive environments, offering high reliability and simplified system design through integrated fault management and status reporting features.

Power Distribution Switches, Load Drivers Replacement Considerations

Consult official Infineon substitution guides for compatible alternatives. Direct replacements must match the 14-pin SOIC package, dual-channel configuration, and similar electrical ratings. Verify pinout compatibility and thermal characteristics before implementation.