EVAL-ADM1172EBZ View Datasheet(PDF) - Analog Devices
Part Name
Description
MFG CO.
'EVAL-ADM1172EBZ' PDF : 16 Pages View PDF
ADM1172
TABLE OF CONTENTS
Features .............................................................................................. 1
Applications ...................................................................................... 1
General Description ......................................................................... 1
Functional Block Diagram .............................................................. 1
Revision History ............................................................................... 2
Specifications .................................................................................... 3
Absolute Maximum Ratings ........................................................... 4
Thermal Characteristics .............................................................. 4
ESD Caution.................................................................................. 4
Pin Configurations and Function Descriptions........................... 5
Typical Performance Characteristics............................................. 6
Theory of Operation ...................................................................... 12
Overview...................................................................................... 12
REVISION HISTORY
3/2020—Rev. A to Rev. B
Change to Table 4............................................................................. 5
Change to On (ON-CLR) Pin Section......................................... 12
Data Sheet
UVLO........................................................................................... 12
ON (ON-CLR) Pin..................................................................... 12
GATE ........................................................................................... 12
Current Limit Function............................................................. 12
Calculating the Current Limit .................................................. 12
Circuit Breaker Function .......................................................... 12
Timer Function .......................................................................... 13
Power-Up Timing Cycle ........................................................... 13
Circuit Breaker Timing Cycle .................................................. 14
Automatic Retry or Latched Off .............................................. 14
Power-Fail Comparator ............................................................ 14
Outline Dimensions....................................................................... 15
Ordering Guide .......................................................................... 15
3/2014—Rev. 0 to Rev. A
Changes to Figure 41 ..................................................................... 14
Changes to Ordering Guide.......................................................... 15
7/2006—Revision 0: Initial Version
Rev. B | Page 2 of 16
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