1 CHAPTER OVERVIEW
The device provides a wide range of voltage protection functions. This chapter describes the operation of these
functions including the principles, logic diagrams and applications.
This chapter contains the following sections:
Chapter Overview 397
Undervoltage Protection 398
Overvoltage Protection 401
Compensated Overvoltage 404
Residual Overvoltage Protection 405
P543i/P545i Chapter 14 - Voltage Protection Functions
P54x1i-TM-EN-1 397