MC33385VWR2

Overview

The MC33385VWR2 is a quad low-side driver manufactured by NXP USA Inc., designed for power distribution and load driving applications. It features four independent N-channel outputs, each capable of handling up to 2A of current. The device operates with a 1:1 input-to-output ratio and is housed in a 20-HSOP package with an exposed pad for enhanced thermal performance. Compliant with EU environmental standards including ROHS and REACH directives, this component serves as a general-purpose switch suitable for various industrial and automotive systems requiring reliable low-side control.

Feature Summary

• Quad low-side driver configuration providing four independent output channels
• N-channel output type optimized for general-purpose switching applications
• Integrated thermal management via exposed pad design in 20-HSOP package

Applications

• Industrial motor control systems
• Automotive lighting and actuator drivers
• General-purpose power distribution networks

Procurement Notes

Verify part status as the MC33385VWR2 is listed as obsolete by major distributors. Confirm availability through authorized channels or alternative sources if immediate procurement is required. Ensure compatibility with existing system designs before sourcing, as lifecycle status may impact long-term supply stability.

Selection Notes

Select this component when a quad low-side driver with 2A per channel capability is needed. Consider the 20-HSOP package constraints and thermal requirements. Verify that the 1:1 input-output ratio aligns with control logic levels. Evaluate alternatives if active lifecycle status is critical for production longevity.

Part Context

This IC belongs to the power management category, specifically within power distribution switches and load drivers. It is part of NXP's portfolio of interface integrated circuits designed for robust load control. The device supports applications requiring multiple synchronized low-side switching functions without complex gate drive circuitry.

Replacement Considerations

Public confirmed substitute part numbers are not available in the provided documentation. As the part is marked obsolete, consult NXP technical support or distributor catalogs for direct replacements or pin-compatible alternatives with similar electrical specifications.