IR2128 IR INTEGRATED CIRCUIT Driver 200mA 12÷20V Channels1 DIP-8

The IR2128 is a robust and versatile high-side driver integrated circuit, meticulously designed to control power MOSFETs and IGBTs in a wide array of applications. This DIP-8 packaged IC boasts a single channel output capable of delivering up to 200mA of drive current, making it ideal for driving moderate-sized power switches. Operating within a voltage range of 12V to 20V, the IR2128 provides a stable and reliable gate drive signal, ensuring efficient and precise switching performance. Its compact size and ease of integration make it a popular choice for both new designs and retrofitting existing systems. The IR2128 simplifies power control, enhancing system efficiency and reliability.

This integrated circuit incorporates advanced features to protect both itself and the driven power devices. Built-in undervoltage lockout (UVLO) circuitry prevents the MOSFET or IGBT from operating under insufficient gate voltage, safeguarding against potential damage. The IR2128 also includes overcurrent protection, which automatically shuts down the output in the event of a short circuit or overload condition. These protective measures contribute to the overall robustness and longevity of the system. The IR2128's high noise immunity ensures stable operation in harsh electrical environments, minimizing the risk of false triggering and ensuring reliable performance.

The IR2128's single-channel configuration simplifies circuit design and reduces component count, making it an attractive option for space-constrained applications. Its high-side driving capability allows for direct control of power switches connected to the positive supply rail, eliminating the need for complex level-shifting circuitry. The IC's fast switching speeds minimize switching losses, improving overall system efficiency and reducing heat dissipation. The IR2128 is suitable for a wide range of applications, including motor control, power supplies, lighting systems, and industrial automation equipment. Its versatility makes it a valuable component for any power electronics engineer.

The IR2128 is housed in a standard DIP-8 package, making it easy to prototype and integrate into existing circuit boards. Its pinout is designed for straightforward connection to external components, simplifying the design process. The IC's low quiescent current consumption minimizes power losses, contributing to overall system efficiency. The IR2128 is manufactured using high-quality materials and processes, ensuring reliable performance and long-term durability. It is a cost-effective solution for driving power MOSFETs and IGBTs in a wide range of applications, offering a balance of performance, reliability, and ease of use.

Enhance your power control designs with the reliable and efficient IR2128 high-side driver IC. Its robust features, compact size, and ease of integration make it an ideal choice for a variety of applications. Order your IR2128 today and experience the benefits of precise and reliable power switching. Click 'Add to Cart' now to take your designs to the next level!