Single-Channel TDI Gate Driver ICs

Single-Channel TDI Gate Driver ICs

Infineon’s 1EDNx550 EiceDriver series are single-channel, non-isolated gate-drive ICs with truly differential inputs (TDI) to prevent false triggering of power MOSFETs. The logic driver state is controlled by the voltage difference between the two inputs and is completely independent of the driver’s reference (ground) potential. These gate driver ICs operate with a supply voltage up to 20V, have separate low impedance source and sink outputs, offer a very large common-mode input voltage range (CMR) up to ±150V, provide a 45ns propagation delay with -7ns/+10ns accuracy, and are fully qualified for industrial applications according to JEDEC.