FAN5094 Fairchild Semiconductor, FAN5094 Datasheet - Page 11

• Manufacturer Part Number: FAN5094
• Description: Multi-Phase Interleaved Buck Converter
• Manufacturer: Fairchild Semiconductor

PRODUCT SPECIFICATION
Application Circuit
REV. 1.0.2 5/13/02
VID4
VID1
+12V
VID3
VID2
VID0
ENABLE/SS
PWRGD
+5V
C1
L1 (Optional)
R1
C IN
Figure 1. Three-Phase Application Circuit for 65A Willamette Processor
+12V
28 27 26 25 24 23 22 21 20 19 18 17 16 15
28 27 26 25 24 23 22 21 20 19 18 17 16 15
1 2
1 2
3
3
+12V
R2
R9
+12V
4 5 6
4 5 6
R3
R10
B
B
FAN5094
FAN5094
C2
C6
A
A
R4
R11
7 8
7 8
U1
U2
9 10 11 12 13 14
9 10 11 12 13 14
C3
C7
+12V
D1
C4
D2
+5V
R12
R8
R7
R13
D3
C5
R5
R6
+12V
+12V
Q3
Q4
Q5
Q6
+12V
Q1
Q2
L4
L3
L2
C OUT
FAN5094
VO
11