Manufacturer Part Number
UCC27524P
Manufacturer
Texas Instruments
Introduction
The UCC27524P is a powerful gate driver designed to drive IGBT and N-channel MOSFET gates, enhancing the efficiency and reliability of power management systems.
Product Features and Performance
Dual independent channels for flexible use in various configurations
Capable of driving a wide range of gate types including IGBTs and N-Channel MOSFETs
Supports a broad supply voltage range from 4.5V to 18V, facilitating versatility in application
High peak output current (5A source and sink) for rapid charging and discharging of gate capacitances
Fast rise and fall times (7ns and 6ns respectively) for improved switching performance
Operates across a wide temperature range from -40°C to 140°C, ensuring reliability in extreme conditions
Product Advantages
Dual-channel operation allows for simultaneous control of two gates, reducing component count
High peak current and fast switching times enhance efficiency and reduce power loss
Wide supply voltage range increases compatibility with existing power systems
Robust thermal performance ensures stable operation in a broad range of environments
Key Technical Parameters
Channel Type: Independent
Number of Drivers: 2
Voltage Supply: 4.5V ~ 18V
Logic Voltage VIL, VIH: 1V, 2.3V
Current Peak Output (Source, Sink): 5A, 5A
Rise / Fall Time (Typ): 7ns, 6ns
Operating Temperature: -40°C ~ 140°C (TJ)
Quality and Safety Features
Built-in under-voltage lockout (UVLO) ensures stable operation under low supply conditions
Over-temperature protection circuitry enhances safety and longevity
Compatibility
Wide voltage range and dual-channel design make it compatible with a variety of power systems and components
Through-hole mounting supports easy integration into existing designs
Application Areas
Switch mode power supplies (SMPS)
Motor control systems
Inverters for renewable energy systems
High-efficiency power conversion applications
Product Lifecycle
Status: Active
No current indication of discontinuation, ensuring long-term availability for new designs
Several Key Reasons to Choose This Product
Dual-channel functionality offers design flexibility
High performance with fast switching times and high peak current enhances system efficiency
Wide operating temperature and voltage ranges ensure reliability in diverse applications
Texas Instruments' reputation for quality and robustness increases confidence in product performance and longevity
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