UCC21520ADWR

The UCC21520ADWR is a high-performance isolated dual-channel gate driver from Texas Instruments. It is designed to drive power MOSFETs and IGBTs with fast switching speeds and high efficiency. This device features reinforced isolation, making it suitable for applications requiring high reliability and safety.

Key Features:

• Isolation: Reinforced isolation of 5.7 kV RMS, providing high safety and reliability.
• Dual-Channel Gate Driver: Independent dual gate drivers for driving two power transistors.
• High-Speed Operation: Up to 5 ns propagation delay and 1-ns channel-to-channel delay matching.
• Output Current: 4-A source and 6-A sink peak current capability.
• Input Logic: TTL and CMOS compatible inputs with wide input voltage range.
• UVLO Protection: Under-voltage lockout (UVLO) on both primary and secondary sides.
• Wide Temperature Range: Operating temperature range from -40°C to +125°C.
• Package: Available in a 16-pin SOIC (Small Outline Integrated Circuit) package.
• RoHS Compliant: Environmentally friendly and compliant with the Restriction of Hazardous Substances directive.

Applications:

• Power Supplies: Used in switched-mode power supplies (SMPS) and DC-DC converters.
• Motor Drives: Suitable for driving motors in industrial, automotive, and consumer applications.
• Renewable Energy Systems: Applied in solar inverters and other renewable energy applications.
• Electric Vehicles: Used in the drive systems and onboard chargers of electric vehicles.
• Industrial Automation: Integrated into industrial control systems for driving high-power devices.
• Battery Management Systems: Employed in battery management systems for efficient power control and safety.