Microchip Technology

TC4424AVPA  

Gate Drivers ICs

TC4424AVPA Description

The TC4424AVPA is a high-performance gate driver IC designed by Microchip Technology, specifically tailored for applications requiring robust power management solutions. This device is part of the Power Management Integrated Circuit (PMIC) category and is housed in a through-hole 8DIP package, making it suitable for a wide range of industrial and commercial applications. The TC4424AVPA features independent channel type, allowing for versatile control and operation of power MOSFETs or IGBTs. It operates within a supply voltage range of 4.5V to 18V, ensuring compatibility with various power supply systems.

TC4424AVPA Features

• High Current Capability: The TC4424AVPA boasts a peak output current of 4.5A for both sourcing and sinking, making it ideal for driving high-power devices efficiently.
• Fast Switching: With a typical rise and fall time of 12ns, the TC4424AVPA ensures rapid switching capabilities, which are crucial for applications requiring high-frequency operation.
• Wide Operating Voltage Range: The device operates within a supply voltage range of 4.5V to 18V, providing flexibility in power supply design and compatibility with various voltage levels.
• Independent Channels: The independent channel type allows for individual control of each driver, enhancing the flexibility and adaptability of the device in complex power management systems.
• Compliance and Safety: The TC4424AVPA is REACH unaffected and RoHS3 compliant, ensuring it meets the highest environmental and safety standards. Additionally, it has a moisture sensitivity level (MSL) of 1, indicating it is suitable for unlimited storage conditions.
• Logic Level Compatibility: The device supports logic voltage levels of VIL at 0.8V and VIH at 2.4V, ensuring compatibility with a wide range of digital control signals.

TC4424AVPA Applications

The TC4424AVPA is particularly well-suited for applications that demand high current and fast switching capabilities. Some specific use cases include:

• Motor Control: Driving high-power MOSFETs or IGBTs in motor control applications, ensuring efficient and reliable operation.
• Power Supplies: Used in switching power supplies where high-frequency switching is required to achieve high efficiency and compact design.
• Inverter Circuits: Ideal for driving power devices in inverter circuits, providing the necessary gate drive signals for efficient power conversion.
• Industrial Equipment: Suitable for various industrial applications where robust power management and high current handling are essential.

Conclusion of TC4424AVPA

The TC4424AVPA from Microchip Technology is a versatile and high-performance gate driver IC that stands out in the power management domain. Its combination of high current capability, fast switching, and wide operating voltage range makes it an excellent choice for a variety of applications, from motor control to power supplies. The independent channel type and compliance with environmental and safety standards further enhance its appeal. For engineers and designers seeking a reliable and efficient gate driver solution, the TC4424AVPA is a standout option that delivers on performance and versatility.

TC4424AVPA Documents

Download datasheets and manufacturer documentation for TC4424AVPA

PCN Assembly/Origin :

Mult Dev 13/Apr/2020      

Datasheets :

Analog and Interface Product Guide       TC4423A-25A      

PCN Packaging :

Packing Changes 10/Oct/2016       Label and Packing Changes 23/Sep/2015      

Design Resources :

TC4424A Development Tool Selector      

HTML Datasheet :

TC4423A-25A      

PCN Design/Specification :

PdCu Bond Wire Update 21/Sep/2015      

Environmental Information :

Microchip CA Prop65       Microchip RoHS       Microchip REACH