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User's Guide
SNVA257A–June 2007–Revised April 2013
AN-1660 LM2735Y 6-Pin WSON Demo Board
1 Introduction
This demo board converts 3V to 5.5V input to 12V output for up to 500mA load current using the
LM2735Y 520kHz DC-DC switching converter. This is a 2-layer board using the bottom layer as a Ground
plane.
A bill of materials describes the parts used on this demo board. A schematic and layout have also been
included, along with measured performance characteristics. The above restrictions for the input voltage
are valid only for the demo board as shipped with the demo board schematic shown in Figure 1.
2 Operating Conditions
• V
IN
= 3V to 5.5V
• V
O
= 12V
• I
O
= 500mA
Figure 1. LM2735Y 6-Pin WSON Schematic
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1
SNVA257A–June 2007–Revised April 2013 AN-1660 LM2735Y 6-Pin WSON Demo Board
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