Description

The DGD2184M and DGD21844M are half-bridge gate drivers that are used to optimally drive the gate of MOSFETs or IGBTs. T h e DGD2184M package is an SO-8 and the DGD21844M package is an SO-14 with a separate logic ground pin Vss. This can be used when required to separate power ground and logic ground.

In this discussion, the important parameters needed to design in the DGD2184M and DGD21844M are discussed.