Datasheet

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SLUS589B− NOVEMBER 2003 − REVISED FEBRUARY 2005
15
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APPLICATION INFORMATION
1.5 µH
392 Ω
1200 pF
10 kΩ
14 kW
1 µF
2.2 nF 6.19 kΩ
1 µF
22 µF
330 µF
22 µF
330 µF
82 pF
2.2 Ω
10 nF
11 kΩ
22 µF
22 µF22 µF 22 µF 22 µF
UDG−04014
5
8 7
10
9
1 2 3
ILIM
FB COMP
GND
HDRV
SW
VDD
LDRV
4
4.7 nF
SS/SD
6
BOOT
TPS40007
Si4866DY
VOUT
1.2 V
10 A
3.3 V
Si4866DY
PWP
++
V
DD
Figure 10. High-Current Converter for 3.3 V to 1.2 V at 10 A.