Microchip Technology

TC4420IJA  

Gate Drivers ICs

TC4420IJA Description

The TC4420IJA is a single-channel gate driver IC designed for high-performance applications requiring robust and efficient power switching. Manufactured by Microchip Technology, this device is housed in a through-hole package, specifically an 8-pin CERDIP, making it suitable for a wide range of industrial and commercial applications. The TC4420IJA operates within a supply voltage range of 4.5V to 18V, providing flexibility in power supply options. It features a peak output current capability of 6A for both sourcing and sinking, ensuring it can drive high-power MOSFETs and IGBTs with ease. The rise and fall times are both typically 25ns, contributing to its high-speed performance. Additionally, the TC4420IJA meets stringent compliance standards, being ROHS3 compliant and REACH unaffected, making it suitable for environmentally conscious designs.

TC4420IJA Features

• Single Channel Driver: The TC4420IJA is designed as a single-channel gate driver, simplifying circuit design while maintaining high performance.
• High Current Capability: With a peak output current of 6A for both sourcing and sinking, the TC4420IJA can efficiently drive high-power devices.
• Wide Voltage Range: The device operates within a supply voltage range of 4.5V to 18V, providing flexibility in power supply options.
• Fast Switching: The typical rise and fall times of 25ns enable high-speed switching, reducing switching losses and improving overall system efficiency.
• Robust Packaging: The through-hole 8-pin CERDIP package ensures mechanical stability and ease of integration into various circuit boards.
• Compliance: The TC4420IJA is ROHS3 compliant and REACH unaffected, making it suitable for environmentally conscious designs.
• Logic Compatibility: The logic voltage levels (VIL: 0.8V, VIH: 2.4V) ensure compatibility with a wide range of digital control signals.

TC4420IJA Applications

The TC4420IJA is ideal for applications requiring efficient power switching and high-speed performance. Some specific use cases include:

• Motor Control: Driving MOSFETs or IGBTs in motor control circuits to achieve precise control and high efficiency.
• Power Supplies: Used in switch-mode power supplies (SMPS) to drive power MOSFETs, ensuring fast switching and reduced power losses.
• Inverters: Ideal for driving power devices in inverters, contributing to high efficiency and reliability in renewable energy applications.
• Industrial Automation: Suitable for driving high-power devices in industrial automation equipment, where robustness and high-speed switching are critical.

Conclusion of TC4420IJA

The TC4420IJA gate driver IC from Microchip Technology stands out as a reliable and high-performance solution for applications requiring efficient power switching. Its combination of high current capability, fast switching times, and wide supply voltage range make it a versatile choice for various industrial and commercial applications. The through-hole packaging ensures mechanical stability and ease of integration, while its compliance with environmental standards makes it suitable for modern, eco-friendly designs. Whether used in motor control, power supplies, inverters, or industrial automation, the TC4420IJA delivers the performance and reliability needed to drive high-power devices efficiently.

TC4420IJA Documents

Download datasheets and manufacturer documentation for TC4420IJA

PCN Assembly/Origin :

Qualification Epoxy Die 09/Sep/2014      

Datasheets :

TC4420, 4429      

PCN Packaging :

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

Design Resources :

TC4420 Development Tool Selector      

HTML Datasheet :

TC4420, 4429      

Environmental Information :

Microchip CA Prop65       Microchip RoHS       Microchip REACH