AN1077 查看數據表（PDF） - Intersil
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AN1077 Datasheet PDF : 16 Pages
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Board Layout Information (Continued)
5
R10
4
+5V
0.0
D
PWM1
C6
0.1uF
U2
R37
1
2
3
4
UGATE
BOOT
PWM
GND
PHASE
EN
VCC
LGATE
8
7
6
5
nopop
ISL6207
C7
0
1uF
0
R11
0
ISEN1
C
820PTC
ENABLE
+5V
R12
0.0
C8
0.1uF
U3
B
PWM2
R38
nopop
1
2
3
4
UGATE
BOOT
PWM
GND
PHASE
EN
VCC
LGATE
8
7
6
5
ISL6207
0
C9
0
1uF
ISEN2
R13
0
820PTC
A
5
4
3
2
1
+VDC
PHASE1
Q1
Q2 - nopop
TP9
D
0
L1 0.56uH
1
2
3
Q3
Q4
VOUT
0
C
+VDC
PHASE2
Q5
Q6 - nopop
TP10
0
L2 0.56uH
1
2
B
3
Q7
Q8
0
3
FIGURE 4. SCHEMATIC 2
Steve Laur
4020 Stirrup Creek Drive
Durham, NC 27703
Size
Title
A
ISL6244 EVAL 1 for AMD Hammer
Date: Wednesday, June 11, 2003
2
Sheet 2
of
1
A
Rev
B
5
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