PA51B

Product/Process Change Notification Form PCN Number: PCN-508 Date of Notification: 9-19-16 Apex P/N(s): PA51,PA51A,PA51B,PA61,PA61A,PA51M,PA51M-1/883, PA51MP/883,PA51M/883,PA61M,PA61M/883 Date PCN Effective: 9-19-16 Reason for Change: Description of Change: Apex P/N Change: Lot Effective Date: Design /New Rev. Assembly Site Assembly Process Other (specify) Wafer Process is changed Output power transistor changed due to supplier wafer size change. The performance specs and characteristics for these die are unchanged. Yes, New Part Number: No 1643 Product incorporating this change may be shipped interchangeably with existing unchanged products. Quality & Reliability impact: Qualification Data: Datasheet Change Required? Yes No If Yes, briefly explain: Required Not Required Acknowledgement of Receipt of Notice: Does customer waive PCN Effective Date? YES NO Company Name: _________________________________________________________________________________ Name (please print): _______________________________________Title: ___________________________________ Signature: _______________________________________________Date: __________________________________ Customer Representative is to obtain the customer acknowledgement/signature and return this notification to Apex Microtechnology, attn: PCN administrator at fax number (520) 888-3329, or email to custserv@apexanalog.com. NOTE: Lack of acknowledgement within 30 days of the date of notice, constitutes acceptance of change. (Reference JEDEC Industry Standard: JESD-46) PROCESS CHANGE NOTIFICATION FORM Rev A