AAT1142
800mA Voltage-Scaling Step-Down Converter
Inductance
(µH)
Max DC
Current (A)
DCR
Size (mm)
LxWxH
Ω
Manufacturer
Part Number
( )
Type
Sumida
CDRH3D16-2R2
CDRH2D14-2R2
NR3010T2R2M
2.2
2.2
2.2
2.2
1.20
1.50
1.10
1.13
0.072
0.094
0.095
0.080
3.8x3.8x1.8
3.2x3.2x1.55
3.0x3.0x1.0
3.2x2.5x2.5
Shielded
Shielded
Sumida
Taiyo Yuden
Taiyo Yuden
Shielded
CBC3225T2R2MR
Non-Shielded
Table 3: Typical Surface Mount Inductors.
Manufacturer
Part Number
Type
Value
Voltage
Temp. Co.
Case
MuRata
MuRata
MuRata
MuRata
GRM188R60J106ME47D
GRM21BR60J106KE19L
GRM188R60J475KE19D
GRM21BR61A475KA73L
Ceramic
Ceramic
Ceramic
Ceramic
10
10
6.3
10
X5R
X5R
X5R
X5R
0603
0805
0603
0805
4.7
4.7
6.3
10
Table 4: Surface Mount Capacitors.
20
1142.2006.07.1.0
ANALOGICTECH [ ADVANCED ANALOGIC TECHNOLOGIES ]
