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Product Detailed Parameters
- Description：IC MOTOR DRIVER 6V-28V 48TQFP
- Series：-
- Mfr：Microchip Technology
- Package：Tray
- Motor Type - Stepper：-
- Motor Type - AC, DC：Brushless DC (BLDC)
- Function：Controller - Commutation, Direction Management
- Output Configuration：Pre-Driver - Half Bridge (3)
- Interface：PWM
- Technology：NMOS, PMOS
- Step Resolution：-
- Applications：General Purpose
- Current - Output：-
- Voltage - Supply：6V ~ 28V
- Voltage - Load：-
- Operating Temperature：-40°C ~ 150°C (TA)
- Mounting Type：Surface Mount
- Package / Case：48-TQFP Exposed Pad
- Supplier Device Package：48-TQFP-EP (7x7)
- Grade：-
- Qualification：-
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Overview
The MCP8026-115H/PT is a 3-phase Brushless DC (BLDC) motor gate driver with an integrated power module. It operates within a supply voltage range of 6V to 28V and supports output currents up to 500 mA. The device functions at temperatures from -40°C to +150°C and consumes a typical operating supply current of 5 µA. It utilizes a QFN-40 package for surface mount installation.
Feature Summary
- Integrates sensorless commutation controller relying on back-EMF zero-crossing detection
- Includes robust power management module designed for electric vehicle applications
- Features key-off mode capability for enhanced system control
Applications
- Electric vehicles
- General purpose motor control
- Brushless DC motor drive systems
Procurement Notes
Verify component authenticity through authorized Microchip Technology distributors or certified partners. Confirm the specific suffix H/PT matches the required QFN-40 package and temperature grade. Check for end-of-life status, as some sources indicate this part may be discontinued. Ensure compatibility with your PCB footprint and thermal requirements before finalizing procurement.
Selection Notes
Select this component when a compact, integrated solution for 3-phase BLDC motors is required. It is suitable for applications needing sensorless operation via back-EMF detection. Consider the QFN-40 package constraints and the wide operating temperature range. Verify that the 28V maximum supply voltage aligns with your system's power architecture.
Part Context
This part belongs to Microchip's family of motor controllers and drivers. It is specifically designed for efficient power management in demanding environments. The integration of the gate driver and power module reduces external component count compared to discrete solutions.
Replacement Considerations
Publicly confirmed substitute part numbers are not available in the provided documentation. Consult Microchip Technology directly for current alternative recommendations or updated product line information.
