User guide

MAX4978–MAX4981
Overvoltage Protector with
Active Current Limit
4 _______________________________________________________________________________________
Timing Diagram
t
DEB
t
DEB
t
RETRY
t
RETRY
SDT
UVLO
OVLO
IN
OUT
CURRENT LIMIT
LOAD CURRENT
t
BLANK
t
BLANK
t
BLANK
Figure 1. Timing Diagram