RT7285CGJ6
Evaluation Board
UG7285CGJ6-00 January 2015
1
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RT7285CGJ6 Evaluation Board
Purpose
The RT7285C is a synchronous step-down converter with Advanced Constant On-Time (ACOT™) mode control.
It
can deliver up to 1.5A output current from a wide input voltage range of 4.3V to 18V.
This document explains the
function and use of the RT7285C evaluation board (EVB) and provides information to enable operation and
modification of the evaluation board and circuit to suit individual requirements.
Table of Contents
PURPOSE ................................................................................................................................................................................ 1
INTRODUCTION ...................................................................................................................................................................... 2
KEY PERFORMANCE SUMMARY TABLE ................................................................................................................................... 2
BENCH TEST SETUP CONDITIONS............................................................................................................................................ 3
SCHEMATIC, BILL OF MATERIALS AND BOARD LAYOUT ........................................................................................................... 5
MORE INFORMATION........................................................................................................................................................... 10
IMPORTANT NOTICE FOR RICHTEK REFERENCE DESIGNS ...................................................................................................... 10
