Manufacturer Part Number
STK621-034A
Manufacturer
onsemi
Introduction
The STK621-034A is a high-performance motor driver integrated circuit (IC) designed for various industrial and consumer applications that require precise motor control. This device features a sophisticated control system and robust protection mechanisms to ensure reliable and efficient motor operation.
Product Features and Performance
Integrated half-bridge driver with high-side and low-side power MOSFETs
Advanced current control and speed regulation capabilities
Thermal shutdown, overcurrent, and undervoltage protection
Wide operating voltage range of 7V to 40V
Capable of driving motors up to 3A continuous current
Compact and thermally-efficient package options
Product Advantages
Precise and reliable motor control for demanding applications
Comprehensive protection features to ensure safe and reliable operation
Flexible design options with various package choices
Optimized for high-efficiency and low power consumption
Key Reasons to Choose This Product
Proven reliability and performance in a wide range of motor control applications
Ease of integration and design thanks to the integrated driver and control functions
Cost-effective solution for high-volume motor control requirements
Supported by onsemi's extensive technical resources and customer support
Quality and Safety Features
Robust and reliable design for industrial-grade applications
Compliance with relevant safety standards and regulations
Rigorous quality control and testing processes
Compatibility
The STK621-034A is compatible with a variety of DC, stepper, and brushless DC (BLDC) motors commonly used in industrial automation, home appliances, power tools, and other motor-driven applications.
Application Areas
Industrial automation and control systems
Home appliances (e.g., washing machines, refrigerators, air conditioners)
Power tools and gardening equipment
Robotics and mechatronics
Automotive systems (e.g., power windows, power seats, windshield wipers)
Product Lifecycle
The STK621-034A is an obsolete product, meaning it is no longer in active production or available for new design-ins. Customers should contact our website's sales team for information on equivalent or alternative motor driver models that may be suitable for their applications.
STK621-033N-EonsemiIC HALF BRIDGE DRIVER 15A 23SIP