DGD1503 Overview
The DGD1503 is a high-voltage / high-speed gate driver capable of driving N-channel MOSFETs and IGBTs in a half-bridge configuration. High-voltage processing techniques enable the DGD1503’s high side to switch to 250V in a bootstrap operation. The DGD1503 logic inputs are patible with standard TTL and CMOS levels (down to 3.3V) to interface easily with controlling devices.