Infineon 1ED44173N01BXTSA1: A High-Performance 20 A Single-Channel Isolated Gate Driver
The Infineon 1ED44173N01BXTSA1 represents a significant advancement in gate driver technology, engineered to meet the rigorous demands of modern power conversion systems. As a single-channel isolated gate driver capable of delivering peak output currents of up to +20 A and -20 A, this component is designed to drive high-speed power MOSFETs and IGBTs with exceptional precision and reliability. Its robust performance makes it an ideal solution for applications such as industrial motor drives, solar inverters, UPS systems, and electric vehicle powertrains.
A key feature of the 1ED44173N01BXTSA1 is its reinforced electrical isolation, which ensures safe and reliable operation in high-voltage environments. The isolation barrier provides superior noise immunity and protects low-voltage control circuits from high-voltage transients, enhancing system safety and longevity. This is complemented by a wide operating voltage range and advanced protection functions, including under-voltage lockout (UVLO) for both primary and secondary sides, which prevents power devices from operating in unsafe conditions.
The driver integrates NanoShot™ technology, Infineon’s ultra-fast, precise control pulse capability, which minimizes dead time and reduces switching losses. This technology enables higher efficiency and greater power density in end applications. Additionally, the device offers excellent propagation delay matching, ensuring synchronized switching and further optimizing performance in high-frequency circuits.
Housed in a compact DSO-8 package, the 1ED44173N01BXTSA1 combines high power with a small footprint, facilitating designs that require both miniaturization and high performance. Its high common-mode transient immunity (CMTI) ensures stable operation even in noisy switching environments, making it a dependable choice for advanced power electronics.
The Infineon 1ED44173N01BXTSA1 sets a high standard for isolated gate drivers, offering a powerful combination of high current output, robust isolation, and intelligent protection features. It is an excellent choice for designers seeking to enhance efficiency, reliability, and power density in next-generation applications.
Keywords:
Isolated Gate Driver, High Current Output, Reinforced Isolation, NanoShot Technology, High CMTI
