Boost Converter 5V DC Input – 12V DC Output

This compact boost converter module that steps up a 5V DC input to a 12V DC output, utilizing the LM2733 switching regulator. The design emphasizes high power density through the use of the small SOT-23 package, minimal inductor and capacitor sizes, and high switching frequencies 1.6 MHz. Protection is provided through cycle-by-cycle current limiting and thermal shutdown. Internal compensation simplifies design and reduces component count.