AAT3218IJS-2.9-T1 View Datasheet(PDF) - Advanced Analogic Technologies
Part Name
Description
MFG CO.
'AAT3218IJS-2.9-T1' PDF : 18 Pages View PDF
AAT3218
150mA MicroPower™ High Performance LDO
IIN
VIN
DC INPUT
GND
ILOAD
VIN LDO VOUT
Regulator
EN
BYP
GND
CIN
IRIPPLE
IGND
IBYP only
CBYP
COUT
RTRACE
RTRACE
ILOAD return + noise and ripple
RTRACE
RTRACE
Figure 2: Recommended LDO Regulator Layout.
RLOAD
Evaluation Board Layout
The AAT3218 evaluation layout follows the recom-
mend printed circuit board layout procedures and
can be used as an example for good application
layouts.
Note: Board layout is not shown to scale.
Figure 3: Evaluation Board
Component Side Layout.
Figure 4: Evaluation Board
Solder Side Layout.
Figure 5: Evaluation Board
Top Side Silk Screen Layout /
Assembly Drawing.
3218.2006.04.1.8
15
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