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Product Detailed Parameters
- Description：IC MOTOR DRIVER 6V-28V 48TQFP
- Series：-
- Mfr：Microchip Technology
- Package：Tape & Reel (TR)
- 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 MCP8026T-115E/PT 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 delivers an output current of 500 mA. The device features a low quiescent supply current of 5 uA and functions across an extended temperature range from -40°C to +150°C. It is housed in a QFN-40 surface-mount package.
Feature Summary
- Provides dedicated gate driving for three-phase brushless DC motors
- Operates with high thermal tolerance up to 150°C
- Designed for low power consumption during standby
Applications
- Three-phase BLDC motor control systems
- Industrial motion control applications
- Automotive ignition or motor drive circuits
Procurement Notes
Verify the specific suffix 'E' indicates RoHS compliance and lead-free status as per Microchip standards. Confirm the 'PT' suffix corresponds to the QFN-40 package and reel packaging configuration. Ensure the component meets AEC-Q100 requirements if automotive qualification is necessary for the target application environment.
Selection Notes
Select this component when a dedicated gate driver for three-phase BLDC motors is required with high thermal stability. The 500 mA output capability suits moderate power motor loads. Consider the QFN-40 package for compact PCB layouts requiring surface mount technology integration.
Part Context
This part belongs to the MCP8026 family of motor drivers. It is functionally related to the MCP8025 series, which offers similar three-phase gate driving capabilities but may differ in pinout or specific electrical characteristics. Both are designed for efficient control of brushless DC motors in various industrial and automotive settings.
Replacement Considerations
The MCP8026T-115H/PT is a documented variant within the same product line. Verify functional equivalence and package compatibility before substitution. No other direct cross-model substitutes are confirmed in public documentation.
