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Product Detailed Parameters
- Description：IC MOTOR DRIVER
- Series：-
- Mfr：Nuvoton Technology Corporation
- Package：Tape & Reel (TR)
- Motor Type - Stepper：Bipolar
- Motor Type - AC, DC：Brushless DC (BLDC)
- Function：Driver - Fully Integrated, Control and Power Stage
- Output Configuration：-
- Interface：-
- Technology：-
- Step Resolution：-
- Applications：Automation, Home Appliance
- Current - Output：1.5A
- Voltage - Supply：12V ~ 24V
- Voltage - Load：37V
- Operating Temperature：-20°C ~ 85°C (TA)
- Mounting Type：Surface Mount
- Package / Case：-
- Supplier Device Package：36-QFN (5x5)
- Grade：-
- Qualification：-
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Overview
The KA44180A-VF is a fully integrated bipolar motor driver manufactured by Nuvoton Technology Corporation. It features a built-in control and power stage designed for efficient motor operation. The device supports a supply voltage range of 12V to 24V and can handle load voltages up to 37V. It provides an output current capability of 1.5A, making it suitable for driving bipolar motors in various electronic systems.
Feature Summary
- Fully integrated design combining control logic and power stage
- Supports bipolar motor drive applications
- Operates within standard industrial voltage ranges
Applications
- Industrial automation systems
- Consumer electronics motor control
- General purpose bipolar motor driving
Procurement Notes
Verify component authenticity through authorized channels as the part status may be discontinued at major distributors. Confirm package integrity and pin alignment against official datasheets before integration. Check for obsolescence notices from Nuvoton Technology Corporation to ensure long-term supply chain stability for production runs.
Selection Notes
Select this component for applications requiring a compact, integrated solution for bipolar motors. Ensure the system voltage remains within the 12V-24V input range and load does not exceed 37V. Verify that the 1.5A output current meets the specific motor requirements without additional heat sinking considerations beyond standard thermal management practices.
Part Context
Nuvoton Technology Corporation specializes in microcontrollers and analog ICs. This motor driver belongs to their power management and control portfolio, leveraging their expertise in integrating digital control with analog power stages for cost-effective and high-performance embedded solutions across industrial and consumer markets.
Replacement Considerations
Check Nuvoton's official documentation for direct cross-references. No public substitute part numbers are confirmed in available sources. Evaluate functional compatibility if considering third-party alternatives.
