Microchip Technology

TC4426VUA  

Gate Drivers ICs

TC4426VUA Description

The TC4426VUA is a high-performance gate driver IC designed for low-side switching applications, manufactured by Microchip Technology. This device is part of the Power Management (PMIC) category and is housed in an 8MSOP package, making it suitable for surface mount applications. The TC4426VUA features two independent drivers, each capable of handling peak output currents of up to 1.5A for both sourcing and sinking. It operates within a supply voltage range of 4.5V to 18V, providing flexibility for various power supply configurations.

TC4426VUA Features

• Independent Channel Type: The TC4426VUA offers two independent channels, allowing for separate control of different switching elements. This feature enhances the flexibility and adaptability of the device in complex circuits.
• Inverting Input Type: The inverting input type simplifies the design of control circuits, reducing the need for additional logic inversion components.
• Fast Rise and Fall Times: With typical rise and fall times of 19ns, the TC4426VUA ensures rapid switching, minimizing switching losses and improving overall system efficiency.
• Wide Supply Voltage Range: The ability to operate between 4.5V and 18V makes the TC4426VUA suitable for a wide range of applications, from low-voltage to higher-voltage systems.
• High Peak Output Current: The device can source and sink up to 1.5A, making it capable of driving high-power MOSFETs and other switching elements efficiently.
• Compliance and Standards: The TC4426VUA is REACH unaffected and RoHS3 compliant, ensuring it meets environmental and safety standards. It also has a moisture sensitivity level (MSL) of 2 (1 Year), making it suitable for a variety of manufacturing environments.
• Logic Voltage Levels: The device operates with logic voltage levels of VIL at 0.8V and VIH at 2.4V, ensuring compatibility with a wide range of digital control signals.

TC4426VUA Applications

The TC4426VUA is ideal for applications requiring efficient low-side switching, such as:

• Motor Control: Driving MOSFETs in motor control circuits to achieve precise speed and torque control.
• Power Supply Management: Controlling power MOSFETs in power supply circuits to manage power delivery efficiently.
• Battery Management Systems: Switching power MOSFETs in battery protection circuits to ensure safe and reliable battery operation.
• Industrial Automation: Driving switching elements in industrial control systems for precise and reliable operation.
• Consumer Electronics: Enabling efficient power management in consumer devices, such as smartphones, tablets, and laptops.

Conclusion of TC4426VUA

The TC4426VUA from Microchip Technology is a robust and versatile gate driver IC designed for low-side switching applications. Its combination of independent channels, fast switching times, and high peak output current makes it an excellent choice for a variety of power management applications. The wide supply voltage range and compliance with industry standards further enhance its suitability for diverse electronic designs. Whether used in motor control, power supply management, or other applications, the TC4426VUA offers reliable performance and ease of integration, making it a standout choice in the power management IC market.

TC4426VUA Documents

Download datasheets and manufacturer documentation for TC4426VUA

PCN Assembly/Origin :

Mult Devices 23/May/2018      

Datasheets :

TC442(6, 7, 8)      

PCN Packaging :

MBB/Label Chgs 16/Nov/2018       Packing Changes 10/Oct/2016      

Design Resources :

TC4426 Development Tool Selector      

PCN Design/Specification :

Bond Wire Change 9/Jun/2016       Datasheet Update 11/Aug/2014      

Environmental Information :

Microchip CA Prop65       Microchip RoHS       Microchip REACH