AAT1015 Datasheet, PDF (6/11 Pages) Advanced Analog Technology, Inc. – 3-CHANNEL PC POWER SUPPLY SUPERVISOR

Advanced Analog Technology, Inc.
BLOCK DIAGRAM
AAT1015
Vcc
GND
O V 12
V ref
O V 12
OV5
V ref
OV33
V ref
V5
V33
UV5 OV5
UV33 OV33
PGI
V ref
UV5
UV33
V ref
V ref
ONCTL
V cc
150 uA
V INT
UVLO
V INT =3.58 V
Power on Reset
R eset
POD
R
R eset
73 µs
D eboun ce
R
SS
R
R
Level
S h ift
POD2
Q
Q
FPO
75 ms
D elay
R
POD
R
73 µs
D eb ou nce
R
73 µs
D eb ou nce
L evel
S h ift
Q
CLR
300 ms
D elay
PGO
R eset
38 ms
Debounce
POD
CLR
2.3 m s
D elay
R eset
POD2
PO D O scillator
V BG =1.28 B andgap
R eferen ce
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– Advanced Analog Technology, Inc. –
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