AAT2512
Dual 400mA High Frequency Buck Converter
Inductance
(µH)
Max DC
Current (A)
DCR
Size (mm)
LxWxH
Ω
Manufacturer
Part Number
( )
Type
Sumida
CDRH3D16-2R2
CDRH3D16-4R7
CDRH3D16-6R8
LQH2MCN4R7M02
LQH32CN4R7M23
LPO3310-472
2.2
4.7
6.8
4.7
4.7
4.7
4.7
6.8
4.7
1.20
0.90
0.73
0.40
0.45
0.80
0.98
0.82
1.30
0.072
0.105
0.170
0.80
3.8x3.8x1.8
3.8x3.8x1.8
3.8x3.8x1.8
2.0x1.6x0.95
2.5x3.2x2.0
3.2x3.2x1.0
3.1x3.1x1.85
3.1x3.1x1.85
5.7x4.4x1.0
Shielded
Shielded
Sumida
Sumida
Shielded
MuRata
Non-Shielded
Non-Shielded
1mm
MuRata
0.20
Coilcraft
Coiltronics
Coiltronics
Coiltronics
0.27
SD3118-4R7
0.122
0.175
0.122
Shielded
SD3118-6R8
Shielded
SDRC10-4R7
1mm Shielded
Table 4: Typical Surface Mount Inductors.
Manufacturer
Part Number
Value
Voltage
Temp. Co.
Case
MuRata
MuRata
MuRata
GRM219R61A475KE19
GRM21BR60J106KE19
GRM21BR60J226ME39
4.7µF
10uF
22uF
10V
6.3V
6.3V
X5R
X5R
X5R
0805
0805
0805
Table 5: Surface Mount Capacitors.
18
2512.2006.06.1.4
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