FAN5193MTCX 데이터 시트보기 (PDF) - Fairchild Semiconductor
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FAN5193MTCX Datasheet PDF : 21 Pages
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FAN5193
Typical Operating Characteristics (Continued)
180
160
140
120
100
80
60
40
20
0
0
Droop vs. RDroop (RT = 25KΩ)
2 4 6 8 10 12 14 16 18 20
RDroop (KΩ)
1.501
1.500
1.499
1.498
1.497
1.496
1.495
1.494
0
PRODUCT SPECIFICATION
VOUT TEMPERATURE VARIATION
25
70
100
TEMPERATURE (°C)
Application Circuit
+12V
L1 (Optional)
+12V
CIN
C2
VID4
VID3
VID2
VID1
VID0
R10 R11 R12 R13 R14 1 2 3 4 5 6 7 8 9 10 11 12
PWR_OK
ENABLE/SS
+5V
D6
C1
U1
FAN5093
24 23 22 21 20 19 18 17 16 15 14 13
R4 R3 R2
PWRGD
R1
+5V
R5
+12V
C3
+12V
R6
Q1
L2
R7
Q2 D1
C4
D5
+12V
C5 D4
D3
+5V
+12V
R8
Q3
L3
R9
D2
Q4
VO
COUT
Figure 1. Application Circuit for 1.6V, 35A Athlon Medium-Frequency Application (500 KHz each phase)
8
REV. 1.0.1 2/4/02
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