Texas Instruments UCD3138 Digital Power Factor Correction Pre-regulator Evaluation Module UCD3138PFCEVM-026 UCD3138PFCEVM-026 데이터 시트
제품 코드
UCD3138PFCEVM-026
Evaluating the Single-Phase PFC with GUI
13.3 Overview of the Designer GUI
When the designer GUI is open, it identifies the connected board by the ID in the firmware.
shows the opened GUI. The Designer GUI provides various assistance to access the firmware codes
indirectly. For the full set of the functions that the Designer GUI can provide, please refer to the user’s
manual. In this application note, we focus on how to make monitoring, board re-configuring and re-tuning
to show basic aspects on how to use the GUI in a typical power supply design evaluation on a bench test.
indirectly. For the full set of the functions that the Designer GUI can provide, please refer to the user’s
manual. In this application note, we focus on how to make monitoring, board re-configuring and re-tuning
to show basic aspects on how to use the GUI in a typical power supply design evaluation on a bench test.
Figure 42. Designer GUI Overview
13.3.1
Monitor
On the lower left corner of that shown in
, there are four tabs, called Configure, Design, Monitor
and Status. Clicking each tab brings a unique page to the front of that page. The clicked tab is highlighted
in blue.
in blue.
shows Monitor tab was clicked. The page shows all variables in monitoring with
UCD3138 single-phase PFC. These variables are communicated through PMBus. Adding more variables
in Monitoring is possible but has to be executed through the firmware code change and re-compile
process.
in Monitoring is possible but has to be executed through the firmware code change and re-compile
process.
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Digitally Controlled Single-Phase PFC Pre-Regulator
SLUU885B – March 2012 – Revised July 2012
Copyright © 2012, Texas Instruments Incorporated