The TC4423AVOE is a robust, high-speed power MOSFET driver manufactured by Microchip Technology, designed to deliver outstanding performance in a wide range of applications. This driver is capable of converting TTL or CMOS input logic levels to a higher power output voltage and current with an operational range of 4.5V to 18V.

Key Features

• High Output Drive Current: The device can source up to 3A and sink up to 3A of peak output current, making it suitable for driving large capacitive loads with excellent linearity.
• High Speed: With a propagation delay time of typically 30ns and rise and fall times of typically 25ns at a load of 1000pF, the TC4423AVOE is designed for applications requiring high-speed operation.
• Wide Operating Range: The driver operates over a supply voltage range of 4.5V to 18V, providing flexibility in various power environments and ensuring compatibility with a variety of control logic voltages.
• Latch-Up Protection: It features latch-up protection for outputs up to 1.5A, which enhances the robustness of the device in adverse conditions.
• Low Supply Current: With a quiescent current of 125µA, this driver is energy-efficient, making it ideal for power-sensitive applications.
• Input Logic Level Flexibility: The TC4423AVOE is compatible with standard TTL and CMOS levels, which allows for easy interfacing with control logic.

Applications

The TC4423AVOE power MOSFET driver is versatile and can be used in a variety of applications, including:

• Motor Control Circuits
• Pulse-Width Modulated (PWM) Amplifiers
• Line Drivers
• Switch Mode Power Supplies (SMPS)
• DC-DC Converters
• Robotics and Automation Systems

Quality and Reliability

Microchip Technology is known for their commitment to quality, and the TC4423AVOE is no exception. It is built to meet the high standards of reliability and performance that customers have come to expect from Microchip products.