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MAX1549EVKIT データシートの表示(PDF) - Maxim Integrated
部品番号
コンポーネント説明
メーカー
MAX1549EVKIT
MAX1549 Evaluation Kit
Maxim Integrated
MAX1549EVKIT Datasheet PDF : 11 Pages
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MAX1549 Evaluation Kit
VCC
VREF
R10
100k
Ω
1%
R13
150k
Ω
1%
R14
66.5k
Ω
1%
R12
487k
Ω
1%
C13
470pF
R11
301k
Ω
1%
VCC
VDD
R9
10
Ω
VREF
C14
0.22
µ
F
C15
1
µ
F
R15
VREF
100k
Ω
1%
R17
VREF
100k
Ω
1%
R16
100k
Ω
1%
R18
100k
Ω
1%
C16
470pF
C17
100pF
C18
100pF
37
OD1
38
OD2
39
OD3
40
REFIN
1
GND
2
N.C.
3
REF
4
V
CC
5
CC1
6
ILIM1
7
ILIM2
VCC
G0
JU4
R27
100k
Ω
VCC
JU5
8
G0
G1
VCC
VREF
R25
R24 OPEN
OPEN
R28
100k
Ω
9
G1
10
FBLANK
R26
OPEN
VCC
400kHz
VREF
JU3
2
OPEN
200kHz 3 1
4
300k
Ω
11
FSEL
VCC
100kHz
JU1 1
ON1
2 12
ON1
VCC
3
JU2 1
2
13
ON2
ON2
3
U1
MAX1549
VOUT1
R7
100k
Ω
34
OUT1
33
PGOOD1
35
CSL1
CSH1
36
R22
SHORT
(PC TRACE)
BST1
29
DH1
32
N.C.
31
LX1
30
PGOOD1
C22
OPEN
R6
SHORT
(PC TRACE)
R5
C10
SHORT
OPEN
(PC TRACE)
C23
OPEN
BST1 5
C9
6
8
7
0.1
µ
F N1
4
3
12
5
8
67
C4
10
µ
F
25V
D1
DL1
27
N2
4
VCC
3
12
VIN
VIN
20V MAX
C6
OPEN GND
L1
1.5
µ
H
R29
OPEN
C20
OPEN
R1
0.012
Ω
1%
C1
OPEN
JU6 1
28
SKIP
SKIP
2
VDD
VCC
3
25
N.C.
V
DD
26
PGND
23
BST2
22
N.C.
20
DH2
19
LX2
21
C12
2.2
µ
F
VBIAS D3
+5V
R23 1
SHORT
(PC TRACE)
C8
0.1
µ
F
3
2
5
6
8
7
N3
4
3
12
5
8
67
BST1
VIN
C5
C7
10
µ
F
25V
OPEN
D2
DL2
24
CSH2
14
CSL2
15
VCC
C25
OPEN
C11
OPEN
C24
OPEN
4
1
N4
3
2
R4
SHORT
(PC TRACE)
R3
SHORT
(PC TRACE)
VCC
PG00D2
18
FB2
16
OUT2
17
R8
100k
Ω
VOUT2
PG00D2
R19
OPEN
R21
0
Ω
VOUT2
R20
OPEN
C26
OPEN
R32
OPEN
C21
OPEN
L2
4.7
µ
H
VOUT1
C2
470
µ
F
2.5V
VOUT1
0.7V TO 1.5V AT 6A
C28
10
µ
F
6.3V
GND
R2
0.015
Ω
1%
VOUT2
C3
220
µ
F
4V
C19
OPEN
VOUT2
C27
10
µ
F
6.3V
Figure 1. MAX1549 EV Kit Schematic
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