UC3726 Datasheet (Unitrode) - Isolated Drive Transmitter

UC3726, Isolated Drive Transmitter

The UC1726 Isolated Drive Transmitter, and its companion chip, the UC1727 Isolated High Side IGBT Driver, provide a unique solution to driving isolated power IGBTs.

They are particularly suited to drive the high side devices on a high voltage H-bridge.

The UC1726 device transmits the drive logic and

UC3726 Features

* 750mA Output Drive, Source or Sink 8 to 35V Operation Transmits Drive Logic and Power through Low Cost Transformer Programmable Operating Frequency Up to 750kHz Operation Improved Output Control Algorithm Minim