ISOW1044 Isolated CAN FD Transceivers

Texas Instruments ISOW1044 Isolated CAN FD Transceivers are galvanically-isolated controller area network (CAN) transceivers with a built-in isolated DC-DC converter. The isolated DC-DC converters eliminate the need for a separate isolated power supply in space-constrained isolated designs. The low-emissions, isolated DC-DC meets CISPR 32 radiated emissions Class B standard with two ferrite beads on a simple two-layer PCB. The additional 20mA output current can power other circuits on the board. An integrated 10Mbps GPIO channel is available in the Texas Instruments ISOW1044 and can help remove an additional digital isolator or optocoupler for diagnostics, LED indication, or supply monitoring.