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POWER-ON AND POWER-OFF RESET BEHAVIOUR
Undetermined Power-on reset
Normal operation
0V
AVS12
Power-off reset Undetermined
0V
-2.7V
Vrazht
Vreg = VSS - VDD
-2.7V
Vrazlt
TYPICAL APPLICATION
110 V
or
220V
1N
4007
R1
1MΩ
1%
2
x
9.1KΩ
1W
R2
18KΩ
1%
AVS12CB
option VDD
VM
8
7
AVS1ACP08
VSS
390Ω
5
VG
A2
G A1
3
2
91kΩ 1 %
1 4 VDD
VSS
100pF 5 %
33µF
16V
AVS12
NTC
NTC
5/7