Advanced Analog Technology, Inc.
AAT1100
Block Diagram
E N 13
OE1
IE 1
V
r e f
=
1 .2 5V
EA1
PW M C1
L a tch
OUT1
EN2
L a tch
OE2
IE 2
V
r 5
=
0 .7 V
EA2
PW M C2
OUT2
EN 13
L a tch
OE3
IE 3
V
R E F
=
1 . 2 5V
EA3
PW M C3
O UT3
O SC
V
REF
V
V
REF
REF
O SC
UVC
UVLO
V
D D
GND
UVC
UVC
D T C 2N
L a tc h
UVCN
SC P
R
R
V
r 5
=
0 .7 V
V
DD
2µA
V
r 3
=
1 .2 5V
E N 13
V
r4
=
SC P
D TC 13
0 .2 5 V
OE1
V
r 1
=
1 .1 5V
OE3
UVCN
OE2
V
r 2
=
0 . 2 5V
DTC2
V
r 4
=
0 .2 5 V
EN2
UVCN
Note: All voltage and current values in block diagram are nominal.
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台灣類比科技股�½有限公司
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Advanced Analog Technology, Inc
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