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TC428IJA

TC428IJA Description

The TC428IJA is a low-side gate driver IC designed for power management applications. Manufactured by Microchip Technology, this device is housed in an 8-pin CERDIP package and features independent channels for versatile control. The TC428IJA operates within a supply voltage range of 4.5V to 18V, making it suitable for a variety of power management tasks. It offers a peak output current of 1.5A for both sourcing and sinking, ensuring robust performance in demanding applications. The rise and fall times are typically 30ns, providing rapid switching capabilities. This IC is REACH unaffected and RoHS3 compliant, ensuring environmental and safety standards are met. With a moisture sensitivity level (MSL) of 1 (unlimited), it is highly reliable in various environmental conditions. Although the product is marked as obsolete, it remains a reliable choice for existing designs and specific applications.

TC428IJA Features

• Independent Channels: The TC428IJA features independent channels, allowing for precise control over different power management tasks.
• Wide Supply Voltage Range: With a supply voltage range of 4.5V to 18V, this IC is versatile and can be used in a variety of power management applications.
• High Peak Output Current: The device offers a peak output current of 1.5A for both sourcing and sinking, ensuring robust performance in demanding applications.
• Fast Switching: The typical rise and fall times of 30ns enable rapid switching, which is crucial for high-frequency power management tasks.
• Compliance and Reliability: The TC428IJA is REACH unaffected and RoHS3 compliant, ensuring it meets environmental and safety standards. It also has an MSL of 1 (unlimited), making it highly reliable in various environmental conditions.
• Through-Hole Mounting: The through-hole mounting type ensures secure and reliable installation on printed circuit boards.

TC428IJA Applications

The TC428IJA is ideal for applications requiring precise control over power management tasks. Its wide supply voltage range and high peak output current make it suitable for:

• Motor Control: Driving low-side MOSFETs in motor control applications, ensuring efficient and reliable operation.
• Power Supplies: Managing power distribution in power supplies, particularly in applications requiring rapid switching and high current handling.
• Industrial Automation: Controlling power in industrial automation systems where reliability and precision are paramount.
• Automotive Electronics: Managing power in automotive applications, such as electronic control units (ECUs) and powertrain systems, where robustness and reliability are critical.

Conclusion of TC428IJA

The TC428IJA is a versatile and reliable low-side gate driver IC designed for power management applications. Its independent channels, wide supply voltage range, and high peak output current make it suitable for a variety of demanding tasks. The fast switching capabilities, compliance with environmental and safety standards, and through-hole mounting type further enhance its appeal. Although marked as obsolete, the TC428IJA remains a reliable choice for existing designs and specific applications where its unique features and performance benefits are required.