Delays in short-circuit protection triggers require careful selection of the magnetics and overcurrent threshold values to prevent component stress. In any off-line flyback converter design, it is ...

The circuit adapts this concept for cases where a microcontroller is either not required or inappropriate. It also adds short-circuit load protection to an even “dumber” driver such as the ...

Industrial facilities commonly use variable-frequency drives (VFDs) to control the speed at which alternating current motors operate. Let’s examine a couple of typical scenarios commonly encountered ...

Power Integrations launches gate drivers for 62 mm SiC and IGBT modules with fast short-circuit protection, rated for 1200 V and 1700 V applications.

PULS L.P. recently announced the North American release of its latest PISA-M Series 4-channel electronic circuit breakers (ECBs), providing a powerful ...

The near instantaneous response is appropriate for printed-circuit boards and sudden power surges as from short circuits or emergency shutdowns from crowbartype overvoltage monitors.

Designing the reference input circuit for an RF system can prove tricky. One challenge is maintaining the phase noise performance of the input clock while meeting the protection, buffering and ...

Nexperia today introduced a new series of five high-performance protection 1 V diodes that provide optimized protection for AC-coupled radio-frequency (RF) transmission lines against electrostatic ...

The NEC requires protection to personnel and electrical systems against damage during short circuit conditions. Generally, circuit breaker ratings are determined for the worst-case fault situation.

If the power source has reversed polarity, some of the solutions proposed protect the device by shorting the power supply. If the power supply does not have embedded short circuit protection, the ...