●TITLE:
■MC34063A Added Chip , To facilitate production capacity increase.
●CHANGE TYPE:
■Design
■Raw Material
●DESCRIPTION OF CHANGE:
■Added chips and enhanced process optimization.
■Does not L/F size and appearance size.
■Add product name : MC34063A(W1).
●VERIFICATION/QUALIFICATION:
■No change to quality and reliability in the final product
●COMPLETE DATE:
■2023/08/07
●AFFECTED PRODUCTS:
■MC34063A Series
■The 6UA663FA Chip will be the main production. Please request samples for verification.

Brand of Product：	UTC
Part#：	MC34063A 、 MC34063A Series More Part#
Product Category：	More
Application：	More
Data Type：	PCN/EOL More
Safety & Environment Standards：	More
Operating Temperature：	Please see the document for details
Qualification Grade：	More
Qualification Approval：	More
Package：
Language：	English Chinese Chinese and English Japanese
Date of Creation：	May-04-2023
Version Number：
Data Encoding：	PCN-230501
Data Size：	443 KB
Effective Date：	2023/08/07
Type of Change：	Added chip