IRS21864STRPBF

The IRS21864STRPBF is a high-voltage, high-speed gate driver IC with independent high- and low-side referenced output channels designed for MOSFETs and IGBTs in half-bridge configurations. Here’s a detailed description:

• Type: Half-Bridge Driver IC.
• High-Side/Low-Side: Independent high-side and low-side gate drive outputs, supporting both N-channel MOSFETs and IGBTs.
• Voltage Rating: Capable of operating at a high voltage up to 600V.
• Current Drive: Features 4A peak sourcing and sinking current capabilities, ensuring fast switching of power transistors.
• Bootstrap Circuitry: Integrated bootstrap functionality supports the high-side driver operation, simplifying circuit design.
• Propagation Delay: Low propagation delay of around 100ns, allowing for fast and efficient switching in high-speed applications.
• Protection Features: Includes under-voltage lockout (UVLO) on both high- and low-side drivers for enhanced reliability and protection.
• Package: Available in an SOIC-14 package, which allows for surface mounting in compact designs.
• Applications: Ideal for use in motor drivers, power supply circuits, DC-DC converters, UPS systems, and other applications that require precise control of high-voltage power switches.

The IRS21864STRPBF is designed to provide efficient and reliable gate drive control for high-voltage power switching, offering fast switching speeds and protection features for demanding applications.