Zmpt101b Library For Proteus Upd Jun 2026

In simulation, AC_IN1/2 are galvanically isolated from VCC/GND . This models the real transformer isolation. You can connect a high-voltage sine wave on the AC side and a 5V DC supply on the low-voltage side without ground loops.

Suggested Proteus parts to use:

In simulation, you can adjust the until the output matches the input sine source. zmpt101b library for proteus