AAT1130 Datasheet, PDF (16/18 Pages) Advanced Analogic Technologies – 2.5MHz 500mA Step-Down DC/DC Converter

DATA SHEET
AAT1130
2.5MHz 400mA Step-Down DC/DC Converter
Manufacturer
Murata
TDK
Part Number/Type
LQM2HP_G0
LQH32P_N0
GLC2518
VLF3010A
VLF3010S
Inductance
(μH)
1
1.5
2.2
1
1.5
2.2
1
2.2
1.5
2.2
1
2.2
Rated Current
(mA)
1600
1500
1300
2050
1750
1600
2.8
2.45
1200
1000
1700
1100
DCR (mΩ)
(typ)
55
70
80
45
57
76
20
25
68
100
41
77
Table 2: Suggested Inductor Components.
Size (mm)
LxWxH
2.5x2x1
3.2x2.5x1.6
2.5x1.8x1.8
2.8x2.6x1
3.0x2.8x1
Manufacturer
AVX
TDK
Murata
Taiyo Yuden
Part Number
0603ZD225K
C1608X5R1C225K
C1608X5R1A475K
C2012X5R1A106K
C3216X5R1A226K
GRM188R61A225K
GRM219R61A106K
GRM31CR71A226K
LMK107BJ475KA
Value
2.2μF
2.2μF
4.7μF
10μF
22μF
2.2μF
10μF
22μF
4.7μF
Voltage
10
16
10
10
10
10
10
10
10
Table 3: Suggested Capacitor Components.
Temp. Co.
X5R
X5R
X5R
X7R
X5R
Case
0603
0603
0805
1206
0603
0805
1206
0603
Skyworks Solutions, Inc. • Phone [781] 376-3000 • Fax [781] 376-3100 • [e-mail] • www.skyworksinc.com
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201977B • Skyworks Proprietary Information • Products and Product Information are Subject to Change Without Notice. • March 15, 2013