AAT1150IKS-2.5-T1 View Datasheet(PDF) - Analog Technology Inc
Part Name
Description
MFG CO.
'AAT1150IKS-2.5-T1' PDF : 16 Pages View PDF
AAT1150
1MHz 1A Step-Down DC/DC Converter
Figure 4: AAT1150 Layout Top Layer.
Figure 5: AAT1150 Layout Bottom Layer.
VIN+ 3.3V
C1
10µF
R1 100
R2
EN
100k
C3
0.1µF
AAT1150-1.0
VP
FB
VCC
EN
LX
SGND PGND
R3
2.55k 1%
VO + 1.25V 1A
R4
10k 1%
L1
LX 2.7µH
C2, C4
2x 22µF
V-
C1 Murata 10µF 6.3V X5R GRM42-6X 5R106K6.3
C2, C4 MuRata 22µF 6.3V GRM21BR60J226ME39L X5R 0805
L1 Sumida CDRH4D28-2R7µH
Figure 6: 3.3V to 1.25V Converter (Adjustable Output).
1150.2005.03.1.2
13
Share Link: 
