MCP8025AT-115E/MP

Overview

The MCP8025AT-115E/MP is a three-phase brushless DC motor gate driver featuring an integrated key-off mode for enhanced power management. It operates within a supply voltage range of 6 V to 19 V and supports output currents up to 500 mA. The device functions reliably across an extended temperature range from -40°C to +150°C, with a quiescent current of 200 µA. Packaged in a QFN-40 format, it provides adjustable output voltages and includes three dedicated outputs for precise motor control applications.

Feature Summary

• Integrates a key-off mode to reduce power consumption during idle states
• Provides high-side and low-side gate drive capabilities for three-phase BLDC motors
• Supports adjustable output voltages for flexible system integration

Applications

• Three-phase brushless DC motor control systems
• Automotive electronics requiring high-temperature reliability
• Industrial motion control drives

Procurement Notes

Verify the specific suffix MP indicates reel packaging when confirming orders. Ensure compatibility with the required thermal performance specifications for the intended operating environment. Cross-reference the datasheet for pinout configurations and electrical characteristics to confirm suitability for the target application design requirements.

Selection Notes

Select this component for applications requiring robust gate driving with low standby power consumption. The wide operating temperature range makes it suitable for automotive and industrial environments. Consider the QFN-40 package size for space-constrained designs requiring high thermal dissipation capabilities.

Part Context

This part belongs to the MCP8025 family of motor drivers designed by Microchip Technology. It is categorized under Motor / Motion / Ignition Controllers & Drivers within the PMIC product line. The series focuses on providing efficient control solutions for brushless DC motors in demanding electronic systems.

Replacement Considerations

MCP8025-115E/PT