AAT1171 Datasheet, PDF (20/22 Pages) Advanced Analogic Technologies – 600mA Voltage-Scaling Step-Down Converter for RF Power Amplifiers with Bypass Switch

Manufacturer
AVX
www.avxcorp.com
Murata
www.murata.com
TDK
www.tdk.com
Taiyo Yuden
www.t-yuden.com
Manufacturer
Cooper Electronics
www.cooperet.com
Sumida
www.sumida.com
ABCO Electronics
www.abco.co.kr
DATA SHEET
AAT1171
600mA Voltage-Scaling Step-Down Converter
for RF Power Amplifiers with Bypass Switch
Value
10μF
4.7μF
10μF
4.7μF
10μF
4.7μF
Value
2.2μH
4.7μH
2.2μH
4.7μH
2.2μH
2.2μH
Device
Output Capacitor
Output or Input Capacitor
Input Capacitor
Output Capacitor
Output or Input Capacitor
Input Capacitor
Output Capacitor
Output or Input Capacitor
Input Capacitor
I_SAT
1.12A
0.8A
1.1A
0.75A
I_RMS
0.91A
0.74A
1.3A
0.85A
0.52A
0.55A
Voltage
10V
10V
6.3V
10V
10V
6.3V
10V
10V
6.3V
DCR
140mΩ
246mΩ
96mΩ
238mΩ
200mΩ
110mΩ
Case Size
0805
0805
0603
0805
0805
0603
0805
0805
0603
Case Size
(mm)
3.1x3.1x1.2
3.1x3.1x1.2
3.2x3.2x1.2
3.2x3.2x1.2
2.0x2.0x1.0
2.0x2.0x1.4
Table 1: Suggested Component Selection.
Part Number
0805ZD106KAT
GRM21BR61A475KA73L
GRM188R60J475KE19D
GRM21BR61A106K
C2012X5R1A475K
C1608X5ROJ475K
C2012X5R1A106K
LMK212BJ475MG
JMK107BJ475MA
Part Number
SD3118-2R2
SD3112-4R7-R
CDRH2D11/HP
CDRH2D11/HP
LPF2010-2R2M
LPF2010-2R2M
Skyworks Solutions, Inc. • Phone [781] 376-3000 • Fax [781] 376-3100 • [e-mail] • www.skyworksinc.com
20
201999B • Skyworks Proprietary Information • Products and Product Information are Subject to Change Without Notice. • March 20, 2013