Analog Devices EVAL-ADM1075MEBZ, User Manual

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EVAL-ADM1075MEBZ User Guide
UG-548
One Technology Way • P.O. Box 9106 • Norwood, MA 02062-9106, U.S.A. • Tel: 781.329.4700 • Fax: 781.461.3113 • www.analog.com
ADM1075 Mini Evaluation Kit User Guide
PLEASE SEE THE LAST PAGE FOR AN IMPORTANT
WARNING AND LEGAL TERMS AND CONDITIONS.
Rev. A | Page 1 of 16
FEATURES
Mini evaluation kit for the ADM1075
Supports LFCSP device package
Input voltage range of −30 V to −75 V
PMBus™ communication supported
Isolated PMBus interface for −48 V operation
Special N-MOSFET footprint to accommodate different
FET packages
Supports up to 2 sense resistors in parallel
Supports up to 2 field effect transistors (FETs) in parallel
Toggle and push-button switches for easy input control
LED indicated status outputs
Smaller board compared with
EVAL-ADM1075EBZ
EVALUATION KIT CONTENTS
EVAL-ADM1075MEBZ mini evaluation board
EVAL-ADM1075-ISOZ isolation board
8-way, 150 mm Micro-MaTch ribbon cable
ADDITIONAL EQUIPMENT NEEDED
USB-to-serial I/O interface USB-SDP-CABLEZ
REQUIRED SOFTWARE
Analog Devices hot swap and power monitoring evaluation
software (download from www.analog.com/hotswaptools )
GENERAL DESCRIPTION
The ADM1075 mini evaluation board ( EVAL-ADM1075MEBZ ) is
a compact, reduced feature version of the ADM1075 evaluation
board ( EVAL-ADM1075EBZ ) for the ADM1075-1ACPZ and
ADM1075-2ACPZ devices.
The mini evaluation board is designed to power up with a 15 A
current limit, a 300 μF load capacitance, and a minimum of 24 Ω
load resistance.
Two sense resistor footprints and two FET footprints provide
users with flexibility and allow them to simulate a wide range of
application setups.
Multiple test points allow easy access to all critical points and
pins. There is one LED to provide users with a direct visual
indication of IC power good output.
The EVAL-ADM1075MEBZ board is fully compatible with the
EVAL-ADM1075EBZ evaluation software tool, which can be
downloaded from www.analog.com/hotswaptools .
Users need a USB-SDP-CABLEZ USB-to-I
2
C dongle to use the
evaluation software tools. The Micro-MaTch ribbon cable is
required if connecting the mini evaluation board to the isolation
board (
EVAL-ADM1075-ISOZ ).
Complete specifications for the ADM1075 can be found in the
ADM1075 data sheet, available at http://www.analog.com/ , and
should be consulted in conjunction with this user guide when
using the evaluation board.
BOARD SETUP
Figure 1.
RTNIN
TO PC
–48VOUT
–48VIN
EVAL-ADM1075MEBZ
EVAL-ADM1075-ISOZ
11414
-0
01