MC06XSD200FKR2

Overview

The MC06XSD200FKR2 is a dual high-side switch from NXP, designed for industrial applications. It features two fully protected channels with low on-resistance of less than 6.0 mΩ at 25 °C. The device supports up to 9.0 A steady-state current per channel and operates within a normal voltage range of 8.0 to 36 V, with an extended range of 6.0 to 58 V. It includes a 16-bit SPI interface operating at rates up to 8.0 MHz for control and diagnostics. Key protections include overcurrent, short-circuit, and overtemperature detection with programmable auto-retry functions.

Feature Summary

• Dual high-side switches with integrated protective and diagnostic functions
• Programmable auto-retry for overcurrent, short-circuit, and overtemperature events
• Open load detection capability in both off and on states
• Sleep mode with minimal supply current consumption

Applications

• Industrial 12 V and 24 V systems
• Halogen bulb control
• LED lighting applications
• DC motor driving

Procurement Notes

Verify the specific suffix 'FKR2' against official documentation to confirm package type and tape/reel specifications. Ensure compatibility with the required SPI communication protocol and voltage levels (3.3 V or 5.0 V) for your system design. Confirm that the thermal management requirements align with the device's overtemperature protection thresholds.

Selection Notes

Select this component for industrial loads requiring precise current sensing and robust fault protection. Consider the parallel output operating mode if improved switching synchronization between channels is necessary. Evaluate the need for separate latched overcurrent handling for bulb versus DC motor loads to optimize configuration settings.

Part Context

This part belongs to the SG200 family of 36 V high-side switches. It is manufactured by NXP USA Inc., formerly Freescale Semiconductor. The device integrates control logic with power stages, offering a compact solution for managing multiple high-current loads in automotive and industrial environments.

Replacement Considerations

Check for direct pin-to-pin replacements within the SG200 series, such as variants with different resistance values or channel counts. Verify that any substitute maintains the same SPI interface compatibility and protection feature set.