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EVAL-ADM1073MEBZ User Guide
UG-555
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
Using the ADM1073 Hot Swap Controller Evaluation Kit
PLEASE SEE THE LAST PAGE FOR AN IMPORTANT
WARNING AND LEGAL TERMS AND CONDITIONS.
Rev. 0 | Page 1 of 8
FEATURES
Evaluation kit for the ADM1073 hot swap controller
External FET to control load current
Programmable current limit (default 6 A)
Programmable operating voltage range (UV/OV resistors)
SOA timing values using external TIMER capacitor
LEDs on all logic inputs and outputs
Push-buttons for asserting logic inputs
Drops into a user’s system, replacing the current hot
swap device
EVALUATION KIT CONTENTS
EVAL-ADM1073MEBZ evaluation board
EVAL-ADM1073MEBZ user guide
GENERAL DESCRIPTION
The EVAL-ADM1073MEBZ is a compact, full feature evaluation
board for the ADM1073 device. The layout provides users with
a clear visual of all the peripheral components and the hot swap
power path. The layout also maximizes the ability of the board
to dissipate heat for some of the key components on the power
path, allowing evaluation of high current hot swap setups.
One sense resistor footprint and one FET footprint provides
users with flexibility and allows 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.
This evaluation kit allows the ADM1073 negative-voltage hot
swap controller to be easily evaluated. The ADM1073 provides
undervoltage and overvoltage protection by monitoring the supply
voltage and provides robust current limiting by monitoring the
load current. The device uses an FET in the power path to control
the load current.
Complete specifications for the ADM1073 can be found in the
ADM1073 data sheet, available at www.analog.com, and should
be consulted in conjunction with this user guide when using the
evaluation board
PHOTOGRAPH OF THE EVALUATION BOARD
11494-007
Figure 1.
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