●Detailed Description of Change
■Littelfuse IXYS Integrated Circuits Division (ICD) would like to inform you of introducing a previously approved second source for one of the components used in production of the below part numbers:
▲CPC1561BTR
▲CPC1561B
■This is to ensure the security of supply of the above-mentioned products.
▲Form, fit, function changes: None
▲Part number changes: None
▲Effective date: immediately
▲Replacement products: N/A
▲Last time buy: N/A
■The PCN number assigned to this action is PCN EIC-1129 and must be referenced in any correspondence related to the change.

Brand of Product：	Littelfuse
Part#：	CPC1561BTR 、 CPC1561B 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：	November 22, 2023
Version Number：
Data Encoding：	PCN EIC-1129
Data Size：	92 KB
Effective Date：	November 22, 2023
Type of Change：	material change