MC17XS6400CEKR2

Overview

The MC17XS6400CEKR2 is a high-side power switch and driver featuring five N-Channel outputs. It operates with a supply voltage range of 4.5V to 5.5V and supports load voltages from 7V to 18V. The device provides a maximum output current of 5.5A per channel with a typical on-resistance of 17mOhms. It is housed in a 32-SOIC-EP package with an exposed pad for thermal management.

Feature Summary

• Integrates five independent high-side N-Channel switches for load control
• Includes integrated protection mechanisms for automotive and industrial environments
• Features low on-resistance for efficient power distribution

Applications

• Automotive lighting systems
• Industrial power management circuits
• General-purpose load switching applications

Procurement Notes

Verify the specific suffix 'R2' indicates tape and reel packaging versus bulk tube variants. Confirm the component status as obsolete or active through official NXP channels before design finalization. Ensure compatibility with the 32-SOIC-EP footprint and thermal requirements during procurement planning.

Selection Notes

Select this component when five isolated high-side switches are required within a single package. The 17mOhm on-resistance suits low-loss applications. Verify that the 5.5A current rating meets load demands. The exposed pad package necessitates appropriate PCB thermal design for heat dissipation.

Part Context

This part belongs to the MC17XS series of multi-channel PMICs designed by NXP Semiconductors. These devices integrate multiple power switches to reduce board space and simplify power distribution architectures in complex electronic systems requiring robust load management.

Replacement Considerations

Check NXP documentation for direct pin-compatible alternatives if this obsolete part is discontinued. Evaluate other members of the MC17XS family for similar channel counts and electrical specifications.