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MAX1531EVKIT

P1-P3P4-P6P7-P9P10-P12P13-P13
Evaluates: MAX1530/MAX1531
MAX1531 Evaluation Kit
10 ______________________________________________________________________________________
R35
1Ω
1%
R21
1.5kΩ
R36
1Ω
1%
C4
1µF
R7
100kΩ
R6
100kΩ
R5
100kΩ
RESET
JU3
JU2
VL
JU8
3
4
2
1
5
JU9
3
4
2
1
5
JU10
3
4
2
1
5
JU11
3
42
1
5
JU7
1
2
3
4
R42
2kΩ
VL
PIN
3
JU14
1
2
STEP_UP
STEP_UP
GND
VGAM
9.7V AT 50mA
C20
0.1µF
2
3
1
Q2
R18
68.1kΩ
1%
R19
10kΩ
1%
C12
0.47µF
R17
6.8kΩ
JU6
1
2
3
4
R41
2kΩ
VL
JU5
1
2
3
4
R40
2kΩ
VL
JU4
1
2
3
4
R39
2kΩ
VL
R4
20.0kΩ
1%
JU1
1
2
3
VL
R3
124kΩ
1%
VL
D1
R37
10Ω
C5
0.1µF
LX
IN
R30
1Ω
C1
1µF
N1-A
6
5
1
LX
R38
10Ω
1
2
D7
3
2
4
N1-B
C7
22µF
6.3V
L1
10µH
R8
6.8kΩ
1
3
2
Q1
VLOG
C22
2.2µF
2.5V AT 500mA
GND
C9
10µF
6.3V
R9
10kΩ
1%
R10
10kΩ
1%
C10
470pF
R11
100kΩ
2
D4
3
C6
0.1µF
LX
PIN
2
3
1
JU13
C8
0.1µF
D3
2
1
3
C14
0.1µF
LX
2
3
1
JU12
R2
10.7kΩ
1%
R1
17.8kΩ
1%
C2
OPEN
C15
0.1µF
2
Q3
3
GON
+25V AT 25mA
R24
6.8kΩ
R34
OPEN
1
Q6
2
3
IN
R25
200kΩ
1%
C23
OPEN
R26
10.5kΩ
1%
C16
0.47µF
50V
GND
R12
301kΩ
1%
R13
221kΩ
1%
VL
C18
0.1µF
GOFF
-9V AT 50mA
C19
0.47µF
GND
3
2
1
Q5
R27
6.8kΩ
D6
R28
90.9kΩ
1%
R29
48.7kΩ
1%
VL
C17
0.1µF
3
1
D5
2
R23
10.7kΩ
1%
R22
75kΩ
1%
C13
4.7µF
16V
GND
VSRC
+10V AT 500mA
2
1
3
Q4
7
8
JU15
3
1
2
PIN
5
STEP_UP
C21
2.2µF
C11
0.1µF
R16
43.2kΩ
1%
R15
68.1kΩ
1%
R14
121kΩ
1%
+5V
VOUT
+3.3V AT 1.5A
FBL4
DRV4
CSH
CSL
FBL2
DRV2
ONL5
ONL4
ONL3
RESET
SEQ
VL
EN
BST
IN
DH
LX
DL
AGND
PGND
DRV1
FBL1
COMP
RSTIN
FB
DRV3
FBL3
ILIM
DRV5
FBL5
PIN
C3
4.7µF
25V
PIN
GND
12
25
26
16
17
18
19
1
2
6
9
10
15
3
4
14
11
13
31
32
20
29
21
22
23
27
2430
28
MAX1531
U1
FREQ
ONL2
LX
PIN
Figure 1. MAX1531 EV Kit Schematic—Sheet 1 of 2
Evaluates: MAX1530/MAX1531
MAX1531 Evaluation Kit
______________________________________________________________________________________ 11
MAX1522
U2
SET
3
6
JU16
1
3
2
4
SHDN
GND
1
FB
2
EXT
5
C25
4.7µF
C26
1µF
L2
22µH
D2
PIN
12 5
6
N2
3
4
STEP_UP
R31
110kΩ
1%
R32
10.0kΩ
1%
C24
10µF
R33
0.050Ω
V
CC
VOUT
Figure 2. MAX1531 EV Kit Schematic—Sheet 2 of 2
Evaluates: MAX1530/MAX1531
MAX1531 Evaluation Kit
12 ______________________________________________________________________________________
Figure 3. MAX1531 EV Kit Component Placement Guide—
Component Side
Figure 4. MAX1531 EV Kit PC Board Layout—Component Side
Figure 5. MAX1531 EV Kit PC Board Layout—GND Layer 2 Figure 6. MAX1531 EV Kit PC Board Layout—VCC Layer 3
P1-P3P4-P6P7-P9P10-P12P13-P13

MAX1531EVKIT

Mfr. #:
Buy MAX1531EVKIT
Manufacturer:
Maxim Integrated
Description:
Power Management IC Development Tools MAX1530/1 Eval Kit
Lifecycle:
New from this manufacturer.
Delivery:
DHL FedEx Ups TNT EMS
Payment:
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