FAN5091 Fairchild Semiconductor, FAN5091 Datasheet - Page 10
FAN5091
Manufacturer Part Number
FAN5091
Description
Two Slice Interleaved Synchronous Buck Converter
Manufacturer
Fairchild Semiconductor
Datasheet
1.FAN5091.pdf
(21 pages)
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Quantity
Price
Part Number:
FAN5091MTC
Manufacturer:
FAIRCHILD/仙童
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Manufacturer:
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Part Number:
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FAN5091
10
+5V
VID4
VID3
VID2
VID1
VID0
ENABLE/SS
PWRGD
+5V
L1 (Optional)
Figure 2. Application Circuit for 69A Willamette Low-Frequency Application (200KHz each slice)
R1
C1
C IN
+5V
24 23 22 21 20 19 18 17 16 15 14 13
1 2
R4
+12V
3
R3
4 5 6
C2
FAN5091
R5
R2
C3
U1
7 8
9 10 11 12
+12V
+12V
R6
R10
R11
R9
R7
R8
+5V
+5V
Q1
Q4
Q6
Q2
Q5
Q3
D1
PRODUCT SPECIFICATION
D2
L2
L3
REV. 1.0.0 5/10/01
C OUT
VO