RT9209A Ver la hoja de datos (PDF) - Richtek Technology
Número de pieza
componentes Descripción
Fabricante
RT9209A Datasheet PDF : 14 Pages
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RT9209/A
Typical Application Circuit
5V
R1
R2
120
250
R3
10K
PGOOD
C1
1 FB
SS 8
470uF
D1
2 VCC PGOOD 7
C2
0.1uF
MU
C3
1uF
3 LGATE BOOT 6
4 GND UGATE 5
CBOOT
0.1uF A
L1
5uH
C4
VOUT
RT9209/A
ML
1000uF
Figure A. RT9209/A Booted from 5V
5V
R1
R2
120
250
R4
10K
PGOOD
1 FB
SS 8
2 VCC PGOOD 7
C2
0.1uF
C3
1uF
3 LGATE BOOT 6
4 GND UGATE 5
RT9209/A
MU
A
ML
C1
470uF
L1
5uH
C4
1000uF
VOUT
R3
12V
10 C5
1uF
Figure B. RT9209/A Booted from 12V
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2
DS9209/A-08 March 2007
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