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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：Power MOSFET
- 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 MCP8024-H/PT is a three-phase brushless DC (BLDC) motor driver manufactured by Microchip Technology. It integrates three half-bridge pre-drivers and operates within a supply voltage range of 6V to 28V. The device utilizes a 40-VFQFN exposed pad package with dimensions of 5x5 mm. Designed for surface mount installation, it supports PWM interfaces for control and functions as a controller for commutation and direction management. The component is rated for an operating temperature range from -40°C to +150°C.
Feature Summary
- Integrates three half-bridge pre-drivers for driving external power MOSFETs in BLDC applications
- Provides dedicated control logic for commutation sequencing and direction management
- Supports Pulse Width Modulation (PWM) input signals for precise motor speed and torque regulation
Applications
- Brushless DC (BLDC) motor control systems
- Industrial automation equipment requiring three-phase motor drives
- Appliance motor control circuits
Procurement Notes
Verify the specific suffix designation against official Microchip documentation to confirm package type and temperature grade. The provided model indicates a QFN package; ensure this matches the required PCB footprint. Confirm RoHS compliance status and moisture sensitivity level requirements prior to ordering to align with assembly process specifications.
Selection Notes
Select this component when designing three-phase BLDC motor drivers requiring integrated pre-driver logic. Ensure the external circuitry includes appropriate power MOSFETs capable of handling the target voltage and current loads. Verify that the system's PWM signal levels are compatible with the driver's input thresholds and that the thermal design accommodates the specified operating temperature range.
Part Context
This part belongs to the MCP8024 family of three-phase motor drivers. It is designed to simplify the implementation of BLDC motor control by combining pre-driver stages with commutation logic. The family targets applications needing reliable motor control within a compact form factor, utilizing standard PWM inputs for interface with microcontrollers or dedicated motor control ICs.
Replacement Considerations
Consult official Microchip substitution guides for verified alternatives. Cross-reference pinouts and electrical characteristics carefully if considering non-Microchip equivalents.
