Datasheet

ADM1186 Data Sheet
Rev. B | Page 2 of 28
TABLE OF CONTENTS
Features .............................................................................................. 1
Applications ....................................................................................... 1
General Description ......................................................................... 1
Application Diagram ........................................................................ 1
Revision History ............................................................................... 2
Specifications ..................................................................................... 4
Absolute Maximum Ratings ............................................................ 6
ESD Caution .................................................................................. 6
Pin Configurations and Function Descriptions ........................... 7
Typical Performance Characteristics ............................................. 9
Theory of Operation ...................................................................... 13
UVLO Behavior .......................................................................... 13
Power-Up Sequencing and Monitoring................................... 13
Operation in POWER-UP DONE State .................................. 14
Power-Down Sequencing and Monitoring ............................. 14
Input Glitch Filtering ................................................................. 14
Fault Conditions and Fault Handling ...................................... 14
Defining Time Delays ................................................................ 15
Sequence Control Using a Supply Rail .................................... 16
Automatic Startup and Automatic Retry Using a Supply Rail ... 17
Cascading Multiple Devices .......................................................... 24
Outline Dimensions ....................................................................... 27
Ordering Guide .......................................................................... 27
REVISION HISTORY
4/13—Rev. A to Rev. B
Added Automatic Startup and Automatic Retry Using a Supply
Rail Section and Figure 28; Renumbered Sequentially ............. 17
6/09—Rev. 0 to Rev. A
Changes to Sequence Control Using a Supply Rail Section ...... 16
5/08—Revision 0: Initial Version