AAT1112
1.5A, 1.4MHz Step-Down Converter
Inductance
(µH)
Size
(mm)
Rated
IRMS ISAT DCR
Ω
( )
VOUT (V)
Part Number Manufacturer
Current (A) (A)
(A)
3.3
2.5
1.8
1.5
1.2
1.0
0.8
0.6
3.3
2.2
1.8
1.8
1.2
1.0
1.0
1.0
CDRH4D28
CDRH4D28
CDRH4D28
CDRH4D28
CDRH4D28
SD3114-1.0
SD3114-1.0
SD3114-1.0
Sumida
Sumida
Sumida
Sumida
Sumida
Cooper
Cooper
Cooper
5x5x3
5x5x3
1.57
2.04
2.2
36.4
23.2
20.4
20.4
17.5
5x5x3
5x5x3
2.2
5x5x3
2.56
3.1x3.1x1.45
3.1x3.1x1.45
3.1x3.1x1.45
1.67 2.07 0.042
1.67 2.07 0.042
1.67 2.07 0.042
Table 2: Surface Mount Inductors.
Manufacturer
Part Number
Value
Voltage
Temp. Co.
Case
MuRata
MuRata
GRM21BR60J106KE19
GRM21BR60J226ME39
10µF
22µF
6.3V
6.3V
X5R
X5R
0805
0805
Table 3: Surface Mount Capacitors.
18
1112.2007.01.1.1
ANALOGICTECH [ ADVANCED ANALOGIC TECHNOLOGIES ]
