MAX15023EVKIT+ Maxim Integrated Products, MAX15023EVKIT+ Datasheet - Page 2

• Manufacturer Part Number: MAX15023EVKIT+
• Description: KIT EVALUATION FOR MAX15023 CTLR
• Manufacturer: Maxim Integrated Products

Specifications of MAX15023EVKIT+

• Main Purpose: DC/DC, Step Down
• Outputs And Type: 2, Non-Isolated
• Voltage - Output: 1.2V, 3.3V
• Current - Output: 10A, 5A
• Voltage - Input: 9 ~ 16V
• Regulator Topology: Buck
• Frequency - Switching: 500kHz
• Board Type: Fully Populated
• Utilized Ic / Part: MAX15023
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Power - Output: -
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant

MAX15023 Evaluation Kit
Before beginning, the following equipment is needed:
•
•
•
•
The MAX15023 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
connections are completed.
1) Install shunts across pins 1-2 of jumpers JU1
2
P GN D ( x3) , V IN ,
VOUT1, VOUT2
DESIGNATION
R2, R7, R11
N1, N2, N3
_______________________________________________________________________________________
MAX15023 EV kit
Adjustable 9V to 16V, 5A DC power supply
Two electronic loads
Two voltmeters
(VOUT1 enabled), JU2 (VOUT2 enabled), and JU3
(VIN input source for U1).
R9, R10
R1, R6
R3, R8
R4, R5
R13
R14
R15
R17
R18
R19
R20
N4
L2
QTY
1
3
1
6
2
0
2
2
2
1
1
1
1
1
1
1
3.3µH, 6.3A inductor
Coilcraft MSS1048-332NL
30V, 11.6A n-channel MOSFETs
(8 SO)
Fairchild FDS8880
30V, 8.6A/6.3A n-channel MOSFET
(8 SO)
Fairchild FDS6982AS
Uninsulated banana jacks
10Ω ±5% resistors (0603)
Not installed, resistors (0603)
200kΩ ±1% resistors (0603)
47kΩ ±5% resistors (0603)
12.1kΩ ±1% resistors (0603)
30.1kΩ ±1% resistor (0603)
16.2kΩ ±1% resistor (0603)
22.1kΩ ±1% resistor (0603)
33kΩ ±1% resistor (0603)
1.62kΩ ±1% resistor (0603)
20kΩ ±1% resistor (0603)
45.3kΩ ±1% resistor (0603)
Required Equipment
DESCRIPTION
Quick Start
Procedure
2) Connect a voltmeter to the VOUT1 and PGND pads.
3) Connect a voltmeter to the VOUT2 and PGND pads
4) Connect a 10A electronic load to the VOUT1 and
5) Connect a 5A electronic load to the VOUT2 and
6) Connect a DC power supply to the VIN and PGND
7) Enable the power-supply output.
8) Enable the electronic loads connected at VOUT1
9) Verify that voltmeters at VOUT1 and VOUT2 mea-
* EP = Exposed pad.
Note: Indicate that you are using the MAX15023 when contacting
these component suppliers.
Coilcraft, Inc.
Fairchild
Semiconductor
M urata E l ectr oni cs
N or th Ameri ca, Inc.
Nichicon USA
Panasonic Corp.
DESIGNATION
SUPPLIER
PGND banana jack connectors.
PGND banana jack connectors.
banana jack connectors and set the voltage to 12V.
and VOUT2 and set to 10A and 5A, respectively.
sure 1.2V and 3.3V, respectively.
R24, R25
R28, R29
TP1–TP6
R21
U1
—
—
Component List (continued)
QTY
847- 639- 6400 www.coilcraft.com
888- 522- 5372 www.fairchildsemi.com
770- 436- 1300 w ww .m ur ata- nor tham er ica.com
858- 824- 1515 www.nichicon-us.com
800- 344- 2112 www.panasonic.com
1
2
2
6
1
3
1
PHONE
Component Suppliers
10kΩ ±1% resistor (0603)
1.5Ω 5% resistors (1210)
Panasonic ERJ-P14J1R5U
49.9Ω ±1% resistors (0805)
PC mini red test points
Dual, synchronous step-down
controller (24 TQFN-EP*)
Maxim MAX15023ETG+
Shunts (JU1, JU2, JU3)
PCB: MAX15023 Evaluation Kit+
DESCRIPTION
WEBSITE