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Product Detailed Parameters
- Description：IC MOTOR DRVR 6.5V-22.7V 32VQFN
- Series：-
- Mfr：Microchip Technology
- Package：Tube
- Motor Type - Stepper：-
- Motor Type - AC, DC：Brushed DC
- Function：Controller - Commutation, Direction Management
- Output Configuration：Pre-Driver - Half Bridge (2)
- Interface：Serial
- Technology：Power MOSFET
- Step Resolution：-
- Applications：-
- Current - Output：-
- Voltage - Supply：6.5V ~ 22.7V
- Voltage - Load：-
- Operating Temperature：-40°C ~ 150°C (TA)
- Mounting Type：Surface Mount
- Package / Case：32-VFQFN Exposed Pad
- Supplier Device Package：32-QFN (5x5)
- Grade：Automotive
- Qualification：-
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Overview
The ATA6824-PNQW is a high-reliability H-bridge motor controller and gate driver IC from Microchip Technology, designed for automotive applications. It integrates commutation logic and direction management for brushed DC motors. The device operates within a supply voltage range of 6.5 V to 22.7 V and utilizes a 32-pin QFN (5x5 mm) package. It supports serial communication interfaces for configuration and monitoring.
Feature Summary
- Integrated H-bridge motor driver with built-in commutation and direction control logic
- High-reliability design suitable for demanding automotive environments
- Serial interface support for system integration and diagnostics
Applications
- Automotive brushed DC motor control systems
- Vehicle comfort and convenience actuators
- Industrial motor drive applications requiring high reliability
Procurement Notes
Verify the specific suffix PNQW against official Microchip documentation to confirm package type and temperature grade. Ensure compatibility with existing serial communication protocols in the target system design before procurement.
Selection Notes
Select this component when a combined controller and driver solution is required for brushed DC motors in automotive contexts. Consider the 32-QFN footprint constraints and serial interface requirements during schematic design.
Part Context
This part belongs to the ATA6824 series of motor drivers. It serves as an integrated solution replacing discrete MOSFETs and separate controller chips, simplifying PCB layout and reducing component count in motor control assemblies.
Replacement Considerations
Check for updated revisions or alternative suffixes within the ATA6824 family. Verify pin-to-pin compatibility if substituting with other Microchip motor controllers.
