TC4420,High-Speed MOSFET Driver,4.5-18V,PDIP-8,6A

The TC4420-DIP is a high-speed MOSFET driver with a 6A peak output current, designed to deliver high efficiency in switching power supplies, motor drives, and pulse transformer drivers. Featuring non-inverting logic and compatible with TTL/CMOS logic inputs, this driver simplifies design by eliminating the need for external level shifting. The TC4420 operates over a wide input range of 4.5V to 18V, making it versatile for various applications.

This MOSFET driver boasts fast rise and fall times of 25ns and minimal propagation delay of just 55ns, ensuring fast and precise switching in demanding environments. Built with protection mechanisms like latch-up immunity, reverse current protection, and ESD tolerance, the TC4420 delivers robust performance in harsh operating conditions. Its low output impedance of 2.5Ω enables the drive of large capacitive loads, making it an ideal choice for applications requiring high-speed and high-current switching.

The TC4420-DIP is packaged in a through-hole PDIP-8 package, allowing easy mounting in traditional board layouts. With features like low power consumption and wide voltage compatibility, it is perfect for industrial control systems, motor control, and high-efficiency power converters.

• High peak output current of 6A for fast switching of MOSFETs.
• Wide input supply voltage range from 4.5V to 18V.
• TTL/CMOS compatible inputs with negative swing up to -5V.
• Low output impedance of 2.5Ω to drive large capacitive loads up to 10,000pF.
• Matched rise and fall times of 25ns for precise control.
• Low power consumption with typical 450µA at logic high input.