PB #1312162: CP2109 Self Powered VBUS Usage and VPP Recommendations

Bulletin #1312162
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Bulletin Date:
Title:
Originator:
Customer Contact:
12/16/2013
Bulletin Effective Date:
CP2109 Self-Powered VBUS Usage and VPP Clarification
Evan Schulz
Phone: 512-532-5893
Dept:
Kathy Haggar
Phone: 512-532-5261
Dept:
12/16/2013
Marketing
Sales
Bulletin Details
Description:
The CP2102-9 datasheet has been updated to clarify CP2109 VBUS usage in self-powered mode. New
electrical characteristic specifications for the CP2109 were added for VPP voltage and VPP capacitor.
There have been no changes to the CP2102 specifications.
Reason:
CP2102-9 Datasheet Revision 1.6
Product Identification:
CP2109-A01-GM
This change is considered a minor change which does not affect form, fit, function, quality, or
reliability. The information is being provided as a customer courtesy.
Please contact your local Silicon Laboratories sales representative with any questions about this
notification. A list of Silicon Laboratories sales representatives may be found at www.silabs.com
Customer Actions Needed:
None.
W7206F2 Silicon Labs Bulletin rev E
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