BTS70041EPZXUMA1

Power Distribution Switches, Load Drivers Overview

The BTS70041EPZXUMA1 is a PROFET+2 12V Grade0 smart high-side power switch manufactured by Infineon Technologies. It features a single N-channel output with a maximum continuous load current of 15 A and a typical on-state resistance (RDS(on)) of 4.4 mΩ. The device operates within a supply voltage range of 3.1 V to 28 V and supports load voltages from 6 V to 18 V. It is housed in a PG-TDSO-14-11 surface-mount package and is qualified to AEC-Q100 standards for automotive applications, ensuring reliability under harsh conditions.

Power Distribution Switches, Load Drivers Feature Summary

• Integrated overcurrent protection with adjustable current limiting and short-circuit detection capabilities
• Advanced diagnostic functions including open-load detection and temperature monitoring
• Controlled slew rate to minimize electromagnetic interference during switching operations
• Robust protection against reverse battery connection, overvoltage, and undervoltage lockout

Power Distribution Switches, Load Drivers Applications

• Automotive lighting systems such as LED headlamps and interior illumination
• Power distribution units (PDU) for centralized vehicle electrical architecture
• Seat control modules requiring high-side switching for actuators and sensors
• Door gating modules managing locks, mirrors, and window motors

Power Distribution Switches, Load Drivers Procurement Notes

Verify the specific suffix XUMA1 to confirm the reel packaging configuration and tape-and-reel quantity. Ensure the component meets RoHS 3 compliance requirements for your assembly process. Cross-reference the datasheet revision to confirm pin compatibility with existing PCB layouts. Validate that the thermal performance specifications align with your system's heat dissipation design constraints.

Power Distribution Switches, Load Drivers Selection Notes

Select this component when a single-channel high-side switch with 15 A capacity is required for 12 V automotive networks. Consider the PG-TDSO-14-11 package for space-constrained designs needing robust thermal performance. Choose this part if integrated diagnostics like open-load detection are necessary for system maintenance. Verify that the operating temperature range up to 175°C meets the environmental demands of the installation location.

Power Distribution Switches, Load Drivers Part Context

This device belongs to the PROFET+2 12V Grade0 family, designed for scalable domain and zone control architectures in modern vehicles. It complements other variants like BTS7006-1EPZ and BTS7008-2EPZ within the same portfolio. The series emphasizes pin-to-pin compatibility across different current ratings to simplify supply chain management and board design iterations for automotive engineers.

Power Distribution Switches, Load Drivers Replacement Considerations

BTS70041EPPXUMA1 offers similar functionality but may differ in specific thermal or electrical parameters. BTS70041EPRXUMA1 provides comparable switching characteristics with potential variations in fault protection thresholds. Always verify pinout compatibility and parameter alignment before substituting these alternatives in existing designs.