MAX8654EVKIT+ Maxim Integrated, MAX8654EVKIT+ Datasheet - Page 2

• Manufacturer Part Number: MAX8654EVKIT+
• Description: Power Management IC Development Tools MAX8654 Eval Kit
• Manufacturer: Maxim Integrated
• Type: DC/DC Converters, Regulators & Controllersr
• Series: MAX8654r

Specifications of MAX8654EVKIT+

• Rohs: yes
• Product: Evaluation Kits
• Tool Is For Evaluation Of: MAX8654
• Input Voltage: 4.5 V to 14 V
• Output Voltage: 0.6 V to 0.85 V
• Maximum Operating Temperature: + 70 C
• Minimum Operating Temperature: 0 C
• Output Current: 8 A
• For Use With: MAX8654

MAX8654 Evaluation Kit
2
DESIGNATION QTY
JU1, JU2, JU4
DESIGNATION
JP202, JP203,
R1, R2, R10
C201, C202,
C203, C205,
C206, C207
JP9–JP13
JP1–JP7,
_______________________________________________________________________________________
R9, R11
JP201
JP204
JU3
R12
C204
C208
C209
C210
R3
R4
R5
R6
R7
R8
U1
L1
R19
—
—
D1
Component Lists (continued)
MAX8688 Circuit—Not Installed
QTY
0
3
1
1
3
1
1
1
1
1
1
2
1
1
3
1
0
0
0
0
0
0
0
0
0
Not installed
2-pin headers
3-pin header
1µH, 7.9mΩ, 12A inductor (7.4mm x
6.7mm x 3mm)
TOKO FDV0630-1R0M
100kΩ ±1% resistors (0402), lead free
1.5kΩ ±1% resistor (0402), lead free
332Ω ±1% resistor (0402), lead free
15Ω ±5% resistor (0402), lead free
475Ω ±1% resistor (0402), lead free
75kΩ ±1% resistor (0402), lead free
2.2Ω ±1% resistor (1206), lead free
1kΩ ±1% resistors (0402), lead free
10Ω ±1% resistor (0402), lead free
8A step-down regulator
Maxim MAX8654ETX+
Shunts
PCB: MAX8654 Evaluation Kit+
100nF ±10%, 50V X7R ceramic
capacitors (0603), open
Murata GRM188R71H104K
1µF ±10%, 10V X5R ceramic
capacitor (0603), open
Murata GRM188R61A105K
2.2µF ±10%, 10V X5R ceramic
capacitor (0603), open
Taiyo Yuden LMK107BJ225K
Ceramic capacitor, open
0.47µF ±10%, 10V X5R ceramic
capacitor (0603), open
Murata GRM188R61A474K
3.3V 350mW zener diode (SOT23),
open
Central Semiconductor CMPZ4620
4-pin header, open
3-pin header, open
100kΩ resistor, open
DESCRIPTION
DESCRIPTION
MAX8654 Circuit
Before beginning, the following equipment is needed:
•
•
•
•
The MAX8654 EV kit is fully assembled and tested.
Follow the steps below to verify board operation.
Caution: Do not turn on the power supply until all con-
nections are made.
1) Preset the DC power supply to 12V. Turn off the
2) Ensure that there is a shunt on JU1 and JU2.
3) Ensure that there is a shunt on pins 1-2 of JU3.
4) Connect the positive lead of the power supply to the
5) Connect the positive lead of the DMM to the VOUT
6) Turn on the power supply.
7) Verify that the voltage at VOUT is approximately
8) Connect the load between VOUT and GND.
9) Verify that the voltage at VOUT is approximately
DESIGNATION
R201, R204,
R206, R208,
R205, R207,
R209, R214
R216, R217
Up to 12V at +3A DC power supply or battery
Digital multimeter (DMM)
Up to 8A load
Ammeter (optional)
power supply.
VIN pad and connect the negative lead of the
power supply to the GND pad on the EV kit.
pad and connect the negative lead of the DMM to
the GND pad on the EV kit.
3.3V.
3.3V.
U201
U202
R202
R203
R210
R211
R213
R215
MAX8688 Circuit—Not Installed
QTY
0
0
0
0
0
0
0
0
0
0
Recommended Equipment
Resistors, open
0Ω resistor (0402)
1kΩ ±1% resistor (0402), open
33kΩ ±1% resistors (0402), open
909Ω ±5% resistor (0603), open
100kΩ ±1% resistor (0402), open
10kΩ ±1% resistor (0402), open
100Ω ±1% resistors (0402), open
MAX8688+, open
AT24C01A-10TSU-1.8, open
DESCRIPTION
Quick Start
Procedure