The invention provides a switching circuit of a power semiconductor device having
connected in parallel SiC diodes with a small recovery current, capable of significantly …

A circuit and method of operation for simulating a capacitive load for an integrated circuit or
chip. The circuit adds a small capacitor to a test cell that tests the performance of a chip …

Systems and methods for Voltage ramp-up protection. In an illustrative, non-limiting
embodiment, a method may include monitoring at least one of a first node or a second node …

A control circuit (1) includes two input terminals (2, 3) for respectively electrically connecting
with the active and neutral conductors (4, 5) of a mains power source (6). Two output …

A gate driving device includes an IGBT and a gate drive circuit, which includes a gate
resistor and a gate drive unit. The gate of the IGBT is connected to the gate resistor, and the …

A drive circuit configured to apply a slew rate controlled drive signal to the control terminal of
a power transistor. The drive circuit may be part of a system that includes one or more sub …

An active gate voltage control circuit for a gate driver of a power semiconductor switching
device comprising a power semiconductor transistor, such as a GaN HEMT, provides active …