PRODUCT SPECIFICATION
FAN5066
Application Circuit
+12V
L1
+5V
1.5µH
D1
1N4735A
C2
0.1µF
C11
680µF
C1
0.1µF
R1
47Ω
C6
0.1µF
C5
1µF
R2
Q1
Q2
L2
4.7Ω
C4
1µF
VO
11
10
9
8
7
6
5
4
3
2
1
1.5µH
R3
VDDQ
12
13
14
15
16
17
18
19
20
C
*
OUT
4.7Ω
R5
499
U1
FAN5066
R6
499
C10
100pF
C9
0.1µF
VCC
ENABLE
C7
*Refer to Table 3 for value
of C
10KΩ
0.1µF
R4
C8
.
OUT
0.1µF
PWRGD
Figure 2. 12A Application Circuit for DDR VTT
REV. 2.1.4 11/13/01
9