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| PS224L Datasheet, PDF (4/11 Pages) Silicon Touch Technology Inc. – Over/Under-voltage protection and lock out | |||
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Timing Chart
Vcc
PSON/
FPO/
PGI
VS12A IS12A
VS12B IS12B
VS5 IS5
VS33 IS33
Pext
PGO
AC
turn on
Td1
Td2
Tb1
UVP/OVP/OCP
Pext protect
PSON/
turn on
Td3
PSON/
turn off
PSON/
turn on
PS224L
AC
turn off
VPGI
1.25V
0.63V
Td2
OVP
Td1
OVP/UVP/OCP/Pext
1..13V
OVP
4-Channel Secondary Monitoring IC Versionï¼A.002
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Unauthorized reproduction, duplication, use or disclosure of this document will be deemed as infringement.
Page 3
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