Manufacturer Part Number
STK551U392A-E
Manufacturer
onsemi
Introduction
The STK551U392A-E is a high-voltage, high-current full half-bridge (H-bridge) driver IC from onsemi. It is designed to drive AC motors and other inductive loads in a wide range of industrial and automotive applications.
Product Features and Performance
Supports output current up to 15A per channel (30A peak)
Operates from a 12.5V to 17.5V supply voltage
Handles load voltages up to 450V
Wide operating temperature range of -40°C to 150°C
Integrated bootstrap circuit for driving high-side switches
Latch function and status flag for fault protection
Protections include current limiting, shoot-through protection, and UVLO
Product Advantages
Robust and reliable performance for driving high-power AC motors
Compact 29-lead SSIP package with formed leads for easy mounting
Comprehensive protection features ensure safe and reliable operation
Key Reasons to Choose this Product
Proven performance and reliability from a trusted semiconductor manufacturer
Versatile design suitable for a wide range of industrial and automotive applications
Seamless integration and ease of use with the integrated protection and control features
Quality and Safety Features
Designed and manufactured to the highest quality standards
Comprehensive protection features to ensure safe and reliable operation
Compatibility
The STK551U392A-E is a direct replacement for the obsolete STK551 series of full half-bridge driver ICs.
Application Areas
AC motor control in industrial equipment, home appliances, and automotive applications
Inductive load driving in various industrial and commercial systems
Product Lifecycle
The STK551U392A-E is an obsolete product, and onsemi no longer manufactures this specific model. However, there are several alternative and equivalent models available from onsemi, such as the NCV51503, NCV51504, and NCV51505 series. Customers are advised to contact our website's sales team for more information and recommendations on suitable replacement options.
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