ICE3AR10080CJZ Datasheet, PDF (20/33 Pages) Infineon Technologies AG – Off-Line SMPS Current Mode Controller with integrated 800V CoolMOS® and Startup cell (brownout & CCM) in DIP-7

Case b : latched (dashed line); the timing below 0.4V is
450ms which is larger than 210ms. No latch reset as the
rise time from 0.4V to 1V is 300ms which is less than the
450ms.
Case c : latched and reset (dotted line); the timing
below 0.4V is 710ms which is larger than 210ms. But the
rise time from 0.4V to 1V is 560ms which is larger than
the latch reset blanking time of 450ms.
V_BRL
150µs
710µs 560µs
450µs 300µs
1V
Latched and reset (c)
Latched (b)
Not latched (a)
0.4V
Figure 33
t
Latch and fast AC reset example
CoolSET^®-F3R80
ICE3AR10080CJZ
Functional Description
Version 2.0
20
11 Jan 2012