MCP8026-115E/MP

Overview

The MCP8026-115E/MP is a three-phase brushless DC motor gate driver manufactured by Microchip Technology. It operates within a supply voltage range of 6 V to 28 V and supports output currents up to 500 mA. The device functions reliably across an extended temperature range from -40°C to +150°C. It utilizes a QFN-40 surface-mount package for compact integration. The quiescent supply current is specified at 5 µA, ensuring low power consumption during standby or idle states.

Feature Summary

• Provides dedicated gate drive capabilities for three-phase brushless DC motors
• Supports high-temperature operation suitable for demanding industrial environments
• Integrates protection features to safeguard the motor and driver circuitry

Applications

• Industrial motor control systems
• Automotive cooling fan applications
• Home appliance motor drives

Procurement Notes

Verify component authenticity through authorized Microchip distributors. Confirm that the specific suffix matches the required package and temperature grade. Request original manufacturer documentation to validate part history and ensure compliance with relevant standards before finalizing procurement decisions.

Selection Notes

Select this component when designing systems requiring robust three-phase BLDC motor control with high thermal tolerance. Ensure the application voltage remains within the 6 V to 28 V operational limits. Verify that the QFN-40 footprint aligns with the PCB layout constraints and thermal management requirements of the target design.

Part Context

This part belongs to the MCP8026 family of gate drivers designed for efficient brushless DC motor control. It serves as a specialized solution for applications needing reliable phase commutation without complex external logic. The device integrates necessary protection mechanisms to enhance system durability in continuous operation scenarios.

Replacement Considerations

Public confirmed substitute part numbers are not available in the provided data.