Microchip Technology

TC1426CUA  

Gate Drivers ICs

TC1426CUA Description

The TC1426CUA is a low-side gate driver IC designed for power management applications. Manufactured by Microchip Technology, this device is housed in an 8MSOP package and is suitable for surface mount applications. It features two independent drivers with an inverting input type, making it ideal for controlling power MOSFETs and other switching elements. The TC1426CUA operates within a supply voltage range of 4.5V to 16V and can handle peak output currents of up to 1.2A for both sourcing and sinking. It offers a typical rise time of 35ns and fall time of 25ns, ensuring fast and efficient switching performance. The device is rated for an operating temperature range of 0°C to 70°C (TA) and is compliant with REACH and ROHS3 standards. Although it is currently marked as obsolete, the TC1426CUA remains a robust choice for applications requiring reliable gate drive solutions.

TC1426CUA Features

• Independent Drivers: The TC1426CUA features two independent drivers, allowing for flexible control of multiple switching elements.
• Inverting Input Type: The inverting input type simplifies circuit design by directly interfacing with logic signals.
• Fast Switching Performance: With a typical rise time of 35ns and fall time of 25ns, the TC1426CUA ensures rapid switching, minimizing power loss and improving efficiency.
• Wide Supply Voltage Range: The device operates within a supply voltage range of 4.5V to 16V, making it suitable for a variety of power supply configurations.
• High Peak Output Current: The TC1426CUA can handle peak output currents of up to 1.2A for both sourcing and sinking, providing robust performance in demanding applications.
• Surface Mount Compatibility: The 8MSOP package is designed for surface mount technology, facilitating compact and reliable PCB designs.
• Compliance and Safety: The device is REACH unaffected and ROHS3 compliant ensuring, it meets environmental and safety standards.
• Moisture Sensitivity Level: With an MSL rating of 1 (Unlimited), the TC1426CUA is suitable for storage and handling in various environmental conditions.

TC1426CUA Applications

• Power Management: Ideal for driving power MOSFETs in power supply circuits, DC-DC converters, and motor control applications.
• Switching Applications: Suitable for applications requiring fast and efficient switching, such as inverter circuits and power amplifiers.
• Industrial Control: The TC142CU6A can be used in industrial control systems where reliable gate drive is essential for controlling high-power devices.
• Automotive Electronics: The wide operating temperature range and robust performance make it suitable for automotive applications where reliability and efficiency are critical.
• Telecommunications: The device can be employed in telecom equipment for power management and switching functions, ensuring stable operation under varying load conditions.

Conclusion of TC1426CUA

The TC1426CUA from Microchip Technology is a versatile low-side gate driver IC that offers a combination of fast switching performance, high peak output current, and wide supply voltage range. Its independent drivers and inverting input type provide flexibility in circuit design, making it suitable for a variety of power management applications. Despite being marked as obsolete, the TC1426CUA remains a reliable choice for engineers seeking a robust gate drive solution. Its compliance with environmental and safety standards further enhances its suitability for modern electronics applications.

TC1426CUA Documents

Download datasheets and manufacturer documentation for TC1426CUA

PCN Assembly/Origin :

Mult Devices 23/May/2018      

Datasheets :

TC142(6, 7, 8)      

PCN Packaging :

Label and Packing Changes 23/Sep/2015      

Design Resources :

TC1426 Development Tool Selector      

PCN Design/Specification :

Bond Wire Change 9/Jun/2016      

Environmental Information :

Microchip CA Prop65       Microchip RoHS       Microchip REACH