Document Number: 002-08348 Rev. *B

Page 21 of 22

MB39C326

Document History

Document Title: MB39C326 6MHz Synchronous Rectification Buck-Boost DC/DC Converter IC

Document Number: 002-08348

Revision

ECN

Orig. of

Change

Submission

Date

Description of Change

**



TAOA

01/31/2014

Migrated to Cypress and assigned document number 002-08348.

No change to document contents or format.

*A

5131396

TAOA

02/10/2016 Updated to Cypress template

*B

5732493

HIXT

05/11/2017

Updated Pin Assignments:

Added the package name, U4D020

Updated Ordering Information:

Change the package name from WLP-20P-M01 to U4D020

Deleted “EV Board Ordering Information”

Deleted “Marking”

Deleted “Labeling Sample”

Del

eted “MB39C326PW Recommended Conditions of Moisture

Sensitivity Level”

Updated Package Dimensions: Updated to Cypress format