Microchip Technology MCP19117, Руководство пользователя

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Product Overview
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2016 Microchip Technology Inc. DS50002472A-page 13
1.3 WHAT IS THE MCP19117 FLYBACK STAND-ALONE EVALUATION BOARD?
The MCP19117 Flyback Stand-Alone Evaluation Board is intended to
demonstrate how the MCP19117 device operates in a synchronous flyback
topology. It is configured to regulate load current and is also well-suited to drive
LED loads. Nearly all operational and control system parameters are
programmable by utilizing the integrated PIC Microcontroller core.
The MCP19117 Flyback Stand-Alone Evaluation Board is delivered
preprogrammed with firmware designed to operate with the GUI interface.
MPLAB X IDE software can be used to download user-defined firmware, thus
tailoring it to their specific application.The evaluation board contains headers
for In-Circuit Serial Programming
™
(ICSP) as well as I
2
C communication.
Several test points have been designed into the printed circuit board for easy
access and development purposes. The MCP19117 Flyback Stand-Alone
Evaluation Board is also intended to demonstrate an optimized printed circuit
board (PCB) layout that minimizes parasitics while increasing efficiency and
power density. Proper PCB layout is critical to achieve optimum MCP19117
operation as well as power train efficiency and noise minimization. The
MPLAB X IDE, MCP19117 Flyback Standalone GUI and MCP19117 Flyback
Stand-Alone firmware are available for download from Microchip’s web site.
See
Chapter 3. “Graphical User Interface (GUI) Features” for details.
1.4 MCP19117 FLYBACK STAND-ALONE EVALUATION BOARD KIT CONTENTS
The MCP19117 Flyback Stand-Alone Evaluation Board includes the following
items:
• MCP19117 Flyback Stand-Alone Evaluation Board (ADM00663)
• Important Information Sheet