Datasheet

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SLUS589B− NOVEMBER 2003 − REVISED FEBRUARY 2005
14
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APPLICATION INFORMATION
UDG−03164
22 µF
12.1 kΩ
1 kΩ
16.9 kΩ
22 µF
22 µF
2.2 Ω
0.0033 µF
22 µF
1 µF
15 kΩ
8.66 kΩ
1 µF
4.7 nF
68 pF
1 nF
470 pF
V
OUT
V
DD
5
8
7
10
9
1
2
3
ILIM
FB
COMP
GND
HDRV
SW
VDD
LDRV
4
SS/SD
6
BOOT
TPS40009
FDS6894A
FDS6894A
1.2 V
5 A
3.3 V
PWP
1.0 µH
Figure 9. Small-Form Factor Converter for 3.3 V to 1.2 V at 5 A.