MCP8022T-5015H/NHXVAO

Overview

The MCP8022T-5015H/NHXVAO is a three-phase brushless DC motor gate driver integrated with an LDO and operational amplifiers. It features a 40-VQFN (5x5) package with wettable flanks, suitable for surface mount applications. The device includes a 5.0V output voltage regulator and supports sleep mode functionality. It is AEC-Q100 automotive qualified and manufactured in Thailand.

Feature Summary

• Integrated power module for three-phase BLDC motor control
• Built-in low-dropout regulator and operational amplifiers
• Automotive-grade reliability with AEC-Q100 qualification
• Surface-mount package with wettable flank technology

Applications

• Automotive cooling fan systems
• Electric power steering actuators
• Thermal management blowers
• Pump control circuits

Procurement Notes

Verify the specific suffix NHXVAO confirms the 5.0V LDO output and automotive grade status. Ensure the reel quantity matches tape and reel specifications. Confirm the wettable flank variant is required for inspection standards. Check manufacturing origin details if traceability is mandated by your quality system requirements.

Selection Notes

Select this component when a complete gate driver solution with integrated regulation and op amps is needed for automotive BLDC motors. The 40V rating suits typical 12V or 24V automotive electrical systems. The VQFN package offers thermal performance benefits for compact designs requiring high current drive capabilities.

Part Context

This part belongs to the MCP8022 family of motor drivers designed for robust automotive environments. It complements similar models like the MCP8021, differing primarily in internal regulator configurations and feature sets. The series targets applications demanding high reliability and integrated power management solutions.

Replacement Considerations

Direct substitutes include other MCP8022 variants with matching pinouts and electrical characteristics. Verify that alternative parts maintain AEC-Q100 qualification and compatible package dimensions for seamless board replacement without redesign.

FAQ

What is the purpose of the wettable flank feature?

Wettable flanks allow visual inspection of solder joints under the component body using X-ray or automated optical inspection, ensuring higher assembly reliability.

Does the device support sleep mode?

Yes, the MCP8022T-5015H/NHXVAO includes a dedicated sleep mode to reduce power consumption when the motor is not in operation.