Advanced Analog Technology, Inc.
Function Block Diagram
AAT1109A
VDD
CE
C h ip E n ab le
IR E F
LATCH
SCP
S oft start
SCP
UVC
UVC
CE
UVLO
VCC
CE
VREF
VCC
V ref
1 .2 6 v
SCP
com p.
V ref
1 .2 6 V
CE
PW M
Com p.
CE
D TC
0 .7 6 5 V
OUT
UVC
O SC
E rr-A m p
V ref
1 .2 6 V
CE
GND
O SC
FB
-IN
– 台灣類比科技股份有限公司 –
–
Advanced Analog Technology, Inc. –
V 0.1