MC10XSD200FK

Overview

The MC10XSD200FK is a dual high-side switch from the 36 V product family, featuring integrated control and diagnostic functions for industrial applications. It utilizes SMARTMOS technology to provide low RDS(ON) channels capable of controlling bulbs, solenoids, or DC motors. The device operates within a normal voltage range of 8.0 V to 36 V and an extended range of 6.0 V to 58 V. Each channel supports up to 6.0 A steady-state current with separate handling for bulb and DC motor loads. Configuration and diagnostics are managed via a 16-bit serial peripheral interface (SPI).

Feature Summary

• Individually programmable internal or external PWM clock signals allow fully autonomous device operation.
• Dynamic overcurrent threshold profile prevents shutdown during inrush current while tracking load current.
• Fail-safe operation mode maintains controllability and protection during microcontroller communication loss.
• Programmable output voltage slew-rates improve electromagnetic compatibility performance.

Applications

• Industrial load control systems
• Bulb switching applications
• Solenoid actuation
• DC motor control

Procurement Notes

Verify the exact part number against official NXP/Freescale documentation to confirm package type and temperature grade. Ensure the ordering suffix matches the required specifications. Cross-reference datasheet revisions to confirm pinout and electrical characteristics remain consistent with your design requirements before finalizing procurement.

Selection Notes

Select this component for applications requiring robust high-side switching with integrated diagnostics. The SPI interface facilitates easy integration into existing control architectures. Consider the dynamic overcurrent protection and programmable slew rates when designing for sensitive loads or strict EMC environments. Verify that the operating voltage range aligns with the system power supply.

Part Context

This device belongs to a family of dual high-side switches designed for industrial use. It combines power switching capabilities with advanced monitoring features. The SMARTMOS technology enables efficient control of various load types. The integrated protection mechanisms reduce the need for external components, simplifying the overall circuit design.

Replacement Considerations

Consult official substitution lists for compatible devices within the same product family. Verify pin-to-pin compatibility and electrical parameter equivalence before replacing the original component.

FAQ

How does the device handle inrush current?

It features a dynamic overcurrent threshold profile that avoids shutting off the device upon inrush current while still closely tracking the load current.

What happens if communication with the microcontroller is lost?

The device enters a Fail-safe operation mode but remains operational, controllable, and protected.