TPS63805YFFR

PCN Number: Title: 20190911000.0 PCN Date: Sept 17, 2019 TPS63805 Design Change and Datasheet Updates Customer Contact: Change Type: Assembly Site Design Test Site Wafer Bump Site Wafer Fab Site PCN Manager Dept: Assembly Process Electrical Specification Packing/Shipping/Labeling Wafer Bump Material Wafer Fab Materials Part number change Quality Services Assembly Materials Mechanical Specification Test Process Wafer Bump Process Wafer Fab Process PCN Details Description of Change: This notification is to inform of a design change to the TPS63805 devices. Affected devices are listed in the Product Affected section of this document. The design change is a minor metal fix to improve overall performance, which includes      Changes in internal logic Adjustments to internal timers Improved ESD robustness Loop compensation and gain of error amplifier optimized OTP trim settings for buck mode operation enhanced (off time) If samples are required, please contact your local Field Sales Representative, or the Business Unit at lbs_request@list.ti.com. The datasheet number will be changing: Current Datasheet Number SLVSDS9A New Datasheet Number SLVSDS9B The product datasheet(s) is also updated as seen in the change revision history below: Texas Instruments Incorporated PCN# 20190911000.0 These changes may be reviewed at the datasheet link provided: http://www.ti.com/lit/ds/symlink/tps63805.pdf Reason for Change: Improved device performance Anticipated impact on Form, Fit, Function, Quality or Reliability (positive / negative): None Changes to product identification resulting from this PCN: Die Rev designator will change as shown in the table and sample label below: Current Die Rev [2P] A New Die Rev [2P] B Texas Instruments Incorporated PCN# 20190911000.0 Sample product shipping label (not actual product label) Product Affected: Design Change and datasheet updates TPS63805YFFR TPS63805YFFT For questions regarding this notice, e-mails can be sent to the regional contacts shown below, or you can contact your local Field Sales Representative. Location USA Europe Asia Pacific WW PCN Team E-Mail PCNAmericasContact@list.ti.com PCNEuropeContact@list.ti.com PCNAsiaContact@list.ti.com PCN_ww_admin_team@list.ti.com IMPORTANT NOTICE AND DISCLAIMER TI PROVIDES TECHNICAL AND RELIABILITY DATA (INCLUDING DATASHEETS), DESIGN RESOURCES (INCLUDING REFERENCE DESIGNS), APPLICATION OR OTHER DESIGN ADVICE, WEB TOOLS, SAFETY INFORMATION, AND OTHER RESOURCES “AS IS” AND WITH ALL FAULTS, AND DISCLAIMS ALL WARRANTIES, EXPRESS AND IMPLIED, INCLUDING WITHOUT LIMITATION ANY IMPLIED WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE OR NONINFRINGEMENT OF THIRD PARTY INTELLECTUAL PROPERTY RIGHTS. Texas Instruments Incorporated PCN# 20190911000.0 These resources are intended for skilled developers designing with TI products. You are solely responsible for (1) selecting the appropriate TI products for your application, (2) designing, validating and testing your application, and (3) ensuring your application meets applicable standards, and any other safety, security, or other requirements. These resources are subject to change without notice. TI grants you permission to use these resources only for development of an application that uses the TI products described in the resource. Other reproduction and display of these resources is prohibited. No license is granted to any other TI intellectual property right or to any third party intellectual property right. TI disclaims responsibility for, and you will fully indemnify TI and its representatives against, any claims, damages, costs, losses, and liabilities arising out of your use of these resources. TI’s products are provided subject to TI’s Terms of Sale (www.ti.com/legal/termsofsale.html) or other applicable terms available either on ti.com or provided in conjunction with such TI products. TI’s provision of these resources does not expand or otherwise alter TI’s applicable warranties or warranty disclaimers for TI products. Texas Instruments Incorporated PCN# 20190911000.0