NCD57001DWR2G Description

NCD57001DWR2G is a high−current single-channel IGBT driver with internal galvanic isolation, designed for high system efficiency and reliability in high-power applications. Its features include complementary inputs, open drain FAULT, and Ready outputs, active Miller clamp, accurate UVLOs, DESAT protection, and soft turn−off at DESAT. NCD57001DWR2G accommodates both 5 V and 3.3 V signals on the input side and a wide bias voltage range on the driver side including negative voltage capability.

NCD57001DWR2G Features

High Current Output (+4/−6 A) at IGBT Miller Plateau Voltages

Low Output Impedance for Enhanced IGBT Driving

Short Propagation Delays with Accurate Matching

Active Miller Clamp to Prevent Spurious Gate Turn−on

DESAT Protection with Programmable Delay

Negative Voltage (Down to −9 V) Capability for DESAT

NCD57001DWR2G Applications

Solar Inverters

Motor Control

Uninterruptible Power Supplies (UPS)

Industrial Power Supplies

Welding