LM25037EVAL/NOPB

User's Guide SNVA352C – July 2008 – Revised May 2013 AN-1861 LM25037 Evaluation Board 1 Introduction The LM25037 evaluation board is designed to provide the design engineer with a fully functional power converter based on push-pull topology to evaluate the LM25037 controller. The performance of the evaluation board is as follows: Input Operating Range: 16 to 32V Output Voltage: 5.0V Output Current: 0 to 10A Measured Efficiency: 88% @ 10A Load and 24V Input Frequency of Operation: 250 kHz Board Size: 3.5x2.25x0.05 inches Load Regulation: 2% Line UVLO (14V rising / 11V falling) The printed circuit board consists of 4 layers of 2 oz copper on FR4 material, with a thickness of 0.050 in. The unit is designed for continuous operation at rated load at