MC10XSD200FK

Overview

The MC10XSD200FK is a dual high-side switch from NXP, designed for industrial applications. It features two fully protected channels with low on-resistance (<10 mΩ) capable of controlling loads such as bulbs, solenoids, or DC motors. The device operates within an extended voltage range of 6.0 V to 58 V and supports up to 6.0 A steady-state current per channel. Control and diagnostics are managed via a 16-bit SPI interface, allowing integration with external microcontrollers. It includes programmable slew rates for EMC improvement and dynamic overcurrent thresholds.

Feature Summary

• Dual high-side switch architecture with integrated control and diagnostic functions
• Low RDS(ON) channels suitable for various load types including bulbs and DC motors
• Programmable output voltage slew-rates to enhance electromagnetic compatibility performance
• Dynamic overcurrent threshold profile to manage inrush currents while tracking load current

Applications

• Industrial automation systems requiring robust load switching
• Control circuits for solenoids and DC motors
• Bulb driving applications in industrial environments
• Systems needing isolated high-side switching with diagnostic feedback

Procurement Notes

Verify the exact suffix 'FK' against official NXP documentation to confirm package type and tape/reel specifications. Ensure the component meets the required extended voltage range (6.0-58 V) for your specific application. Check for RoHS compliance status and lead-free availability. Confirm that the 16-bit SPI interface timing requirements align with your controller's capabilities. Validate thermal performance under maximum load conditions.

Selection Notes

Select this component when dual independent high-side switching with advanced protection is required. Consider its low on-resistance for minimizing power loss in high-current applications. Evaluate the need for programmable slew rates if EMC compliance is critical. Ensure the system can support the 16-bit SPI communication protocol for configuration and diagnostics. Verify that the operating temperature range covers the intended environment.

Part Context

This part belongs to NXP's 36 V dual high-side switch product family, utilizing SMARTMOS technology. It is designed for industrial applications where reliability and protection are paramount. The device integrates multiple protective features, including overcurrent, short-circuit, and overtemperature protection. Its design allows for autonomous operation using internal clock signals or direct input control.

Replacement Considerations

Check NXP's official replacement guide for cross-reference options. Verify pinout compatibility and electrical characteristics match before substitution. Ensure any alternative device supports the same SPI interface and protection features.