POWER MANAGEMENT
Typical Application Circuit
SC2596
PRELIMINARY
VDDQ
1.8V
EN
VREF
0.9V
U1
1 GND
SC2596
VTT 8
2 EN
PVCC 7
3 VSENSE AVCC 6
4
R1 C1 C2
VREF
5
VDDQ
1M
3.3V
C3 C7 C4 C5
1uF 1uF
VTT
0.9V
C6
Bill of Material
Ref
Qty Reference
1
1 C1
2
1 C2
3
1 C3
4
1 C6
5
1 C7
6
1 C4
7
1 C5
8
1 R1
9
1 U1
0
DDR-II VTT Solution
Part Number/Value
100nF, 25V, X5R,Ceramic, 0603
10nF, 16V, X5R, Ceramic , 0603
1uF, 16V, X5R, Ceramic , 0603
1uF, 16V, X5R, Ceramic , 0603
1uF, 16V, X5R, Ceramic , 0603
100uF, 6.3V, Aluminum
220uF, 6.3V, Aluminum
1M OHM
SC2596
Manufacturer
Yageo
Yageo
Yageo
Yageo
Yageo
Yageo
Rubycon
Yageo
Semtech
© 2009 Semtech Corp.
12
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