MPS EVmEZDPD3603A-00A Quick Start Manual

MPS EVmEZDPD3603A-00A Quick Start Manual

Configurable 36v dc/dc power supply up to 3a evaluation board

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DESCRIPTION
The EVmEZDPD3603A-00A is an evaluation
board for the mEZDPD3603A, which provides an
2
I
C interface. The mEZDPD3603A has a 4.5V to
36V input voltage range, and an adjustable 0.6V
to 12V output voltage range (3.3V by default).
The EVmEZDPD3603A-00A has a continuous
3A of output current.
The mEZDPD3603A is a digital, DC/DC step-
down
power
supply
programmable (MTP) memory and a simple GUI
to configure the device. The GUI provides
flexible power management functions, such as
setting the output voltage, switching frequency,
output current limit, multiple protection modes,
and compensation.
For more details, refer to the mEZDPD3603A
datasheet. The mEZDPD3603A is available in a
standard DIP (16mmx23mmx6.5mm) package.
ELECTRICAL SPECIFICATIONS
Parameter
Symbol
Input voltage
V
IN
Output voltage
V
OUT
Output current
I
OUT
EVMEZDPD3603A-00A EVALUATION BOARD
LxW (64mmx64mm)
Board Number
EVmEZDPD3603A-00A
EVmEZDPD3603A-00A Rev. 1.1
1/25/2021
MPS Proprietary Information. Patent Protected. Unauthorized Photocopy and Duplication Prohibited.
Configurable 36V DC/DC Power Supply
with
multiple-time
Value
Units
5.5 to 36
V
5
V
3
A
MPS IC Number
mEZDPD3603A
www.MonolithicPower.com
© 2021 MPS. All Rights Reserved.
EVmEZDPD3603A-00A
up to 3A Evaluation Board
FEATURES
4.5V to 36V Operating Input Voltage
0.6V to 12V Output Voltage
Up to 3A Continuous Current
Meets EN55022 Class B Emissions
-40° C to +85° C Operating Temperature
Configurable Parameters:
o Output Voltage
o Output Current Limit
o Switching Frequency
o Multiple Selection Modes
o Compensation
Available in a Standard DIP
(16mmx23mmx6.5mm) Package
APPLICATIONS
Industrial Power Systems
All MPS parts are lead-free, halogen-free, and adhere to the RoHS directive.
For MPS green status, please visit the MPS website under Quality
Assurance. "MPS", the MPS logo, and "Simple, Easy Solutions" are
trademarks of Monolithic Power Systems, Inc. or its subsidiaries.
Efficiency
V
= 24V
IN
100
95
90
85
VOUT=12V, Fsw=800k
80
VOUT=5V, Fsw=500k
75
VOUT=3.3V, Fsw=500k
70
0.1
LOAD CURRENT (A)
1
10
1

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Summary of Contents for MPS EVmEZDPD3603A-00A

  • Page 1 For more details, refer to the mEZDPD3603A datasheet. The mEZDPD3603A is available in a All MPS parts are lead-free, halogen-free, and adhere to the RoHS directive. standard DIP (16mmx23mmx6.5mm) package. For MPS green status, please visit the MPS website under Quality Assurance.
  • Page 2: Performance Summary

    EVMEZDPD3603A-00A – 3A, CONFIGURABLE 36V DC/DC POWER EVAL BOARD QUICK START GUIDE 1. Connect the load to: a. Positive (+): VOUT b. Negative (-): GND 2. Preset the power supply output to be between 4.5V and 36V, and then turn the power supply off.
  • Page 3 EVMEZDPD3603A-00A – 3A, CONFIGURABLE 36V DC/DC POWER EVAL BOARD USE VIRTUAL BENCH 2.2 EVALUATION KIT SET-UP 1. Connect the I C wires to the EVB, then start the software. The evaluation kit connection should be listed (see Figure 2). Figure 2: Evaluation Kit Connection 2.
  • Page 4: Evaluation Board Schematic

    EVMEZDPD3603A-00A – 3A, CONFIGURABLE 36V DC/DC POWER EVAL BOARD EVALUATION BOARD SCHEMATIC 60Ω/100MHz 6.8μH VOUT VOUT CIN3 CIN5 22μF 22μF 0.1μF 10μF 10μF 0.1μF CIN1 CIN2 CIN4 10μF 10μF 10μF 0.1μF 0Ω 100kΩ mEZDPD3603A 100kΩ SYNC 0Ω PMBUS SYNC VOUT...
  • Page 5 EVMEZDPD3603A-00A – 3A, CONFIGURABLE 36V DC/DC POWER EVAL BOARD EVMEZDPD3603A-00A BILL OF MATERIALS (1) (2) (3) Value Description Package Manufacturer Manufacturer P/N Ceramic capacitor, 10µF 1210 Murata GRM32ER61H106KA12L 50V, X5R Ceramic capacitor, C2A, C2B 22µF 1210 Murata GRM32ER61C226KE20L 16V, X5R...
  • Page 6: Typical Performance Characteristics

    EVMEZDPD3603A-00A – 3A, CONFIGURABLE 36V DC/DC POWER EVAL BOARD TYPICAL PERFORMANCE CHARACTERISTICS = 24V, V = 5V, T = 25° C, unless otherwise noted. Efficiency Load Regulation = 24V = 24V -0.2 VOUT=12V, Fsw=800k VOUT=12V, Fsw=800k -0.4 VOUT=5V, Fsw=500k VOUT=5V, Fsw=500k -0.6...
  • Page 7 EVMEZDPD3603A-00A – 3A, CONFIGURABLE 36V DC/DC POWER EVAL BOARD TYPICAL PERFORMANCE CHARACTERISTICS (continued) = 24V, V = 5V, T = 25° C, unless otherwise noted. Start-Up through EN Shutdown through EN CH1: V CH1: V 5V/div. 5V/div. CH2: V CH2: V 2V/div.
  • Page 8: Pcb Layout

    EVMEZDPD3603A-00A – 3A, CONFIGURABLE 36V DC/DC POWER EVAL BOARD PCB LAYOUT Figure 6: Top Layer Figure 7: Middle Layer 1 Figure 8: Middle Layer 2 Figure 9: Bottom Layer EVmEZDPD3603A-00A Rev. 1.1 www.MonolithicPower.com 1/25/2021 MPS Proprietary Information. Patent Protected. Unauthorized Photocopy and Duplication Prohibited.
  • Page 9 Updated BOM Notice: The information in this document is subject to change without notice. Please contact MPS for current specifications. Users should warrant and guarantee that third-party Intellectual Property rights are not infringed upon when integrating MPS products into any application.

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