2021年1月19日 · Designers can use an electronic fuse (eFuse) instead of a thermal fuse where fast cutoff, low-current operation, as well as self-reset features are needed.

ST's eFuses (a.k.a. electronic fuses) are designed to replace the standard mechanical fuses generally present on DC power rails, allowing a more precise, reliable and cost-effective protection.

eFuses are integrated power path protection devices that are used to limit circuit currents, voltages to safe levels during fault conditions. eFuses offer many benefits to the system and can include protection features that are often difficult to implement with discrete components.

2021年9月30日 · Use electronic fuses (eFuses) to provide high-speed, resettable, and adjustable circuit protection with high accuracy that meets IEC/UL62368-1 and UL2367.

2025年1月21日 · An electronic fuse, an e-fuse, is an advanced circuit protection device that shields electronic systems from overcurrents and overvoltage conditions. Unlike traditional fuses that can only be used once and are then consumed, electronic …

2023年7月20日 · An electronic fuse, commonly referred to as eFuse, is a specialized component integrated into printed circuit boards (PCBs) to offer overcurrent protection. As a programmable device, it serves as a modern alternative to traditional fuse components, providing enhanced functionality and adaptability.

Electronic fuses are current sensitive devices designed to serve as an intentional weak link in an electronic circuit. They are typically rated at 300 volts or below and are designed to protect circuits in the limited space requirements of electronic equipment such as consumer electronics, computers, instrumentation, power supplies and ...

2024年11月12日 · An electronic fuse-or eFuse-is a dynamic PCB fuse. It is an integrated circuitry solution designed to substitute for traditional circuit protection devices, including thermal fuses and resettable polymer fuses.

2022年10月27日 · In recent years, the electronic fuse (usually written as eFuse or e-Fuse) has become a widely used alternative—or a supplement to—the thermal fuse. Some designs use …

An electronic fuse is a safety device that helps protect electrical circuits from the negative effects of overcurrent or short circuits. They play a crucial role in ensuring safety for a wide range of devices, and home appliances like computers, refrigerators, and televisions.