SMH4046 Datasheet, PDF (51/51 Pages) List of Unclassifed Manufacturers – Hot-Swap, Active DC Output Control (ADOCTM) Power Manager with I2C lnterface

PART MARKING
SMH4046
Preliminary Information
SUMMIT
SMH4046F xx
Annn ^AYYWW
Summit Part Number
Status Tracking Code
(Blank, MS, ES, 01, 02,...)
(Summit Use)
Pin 1
Identifier
Drawing not to scale
ORDERING INFORMATION
Date Code (YYWW)
Lot tracking code (Summit use)
Part Number suffix (Contains Customer specific
programming and ordering requirements. The default
device ordering number is not marked on the part)
Product Tracking Code (Summit use)
SMH4046 F C ⁿⁿⁿ
Summit Part
Number
Package
F=48 Lead TQFP
Part Number Suffix (see page 47)
Customer specific requirements are contained
Temp Range _{in the suffix such as Hex code, Hex code}
C=Commercial _{revision, etc.}
Blank=Industrial
NOTICE
NOTE 1 - This is a Preliminary Information data sheet that describes a Summit product currently in pre-production with limited characterization.
SUMMIT Microelectronics, Inc. reserves the right to make changes to the products contained in this publication in order to improve design,
performance or reliability. SUMMIT Microelectronics, Inc. assumes no responsibility for the use of any circuits described herein, conveys no license
under any patent or other right, and makes no representation that the circuits are free of patent infringement. Charts and schedules contained
herein reflect representative operating parameters, and may vary depending upon a user’s specific application. While the information in this
publication has been carefully checked, SUMMIT Microelectronics, Inc. shall not be liable for any damages arising as a result of any error or
omission.
SUMMIT Microelectronics, Inc. does not recommend the use of any of its products in life support or aviation applications where the failure or
malfunction of the product can reasonably be expected to cause any failure of either system or to significantly affect their safety or effectiveness.
Products are not authorized for use in such applications unless SUMMIT Microelectronics, Inc. receives written assurances, to its satisfaction, that:
(a) the risk of injury or damage has been minimized; (b) the user assumes all such risks; and (c) potential liability of SUMMIT Microelectronics, Inc.
is adequately protected under the circumstances.
Revision 1.7 - This document supersedes all previous versions. Data Sheet updates can be accessed by “right” or “left” mouse clicking on the link:
http://www.summitmicro.com/prod_select/summary/SMH4046/SMH4046.htm
Device Errata sheets can be accessed by “right” or “left” mouse clicking on the link: http://www.summitmicro.com/errata/SMH4046
© Copyright 2004 SUMMIT MICROELECTRONICS, Inc. PROGRAMMABLE ANALOG FOR A DIGITAL WORLD™
PICMG^® and the PICMG^® logo are registered trademarks of the PCI Industrial Computers Manufacturers Group
ADOC^TM is a registered trademark of Summit Microelectronics Inc., I2C is a trademark of Philips Corporation.
Summit Microelectronics, Inc
2082 1.7 08/23/04
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