Topology | Flyback Converter |
Input voltage | 18-36 V |
Switching frequency | 470-530 kHz |
Output 1 | 5 V / 0.4 A |
IC revision | 3 |
MAXREFDES111# has an efficient flyback topology with 24V input, and a 5V output at 2W of power (0.4A). The design features the MAX17498B, a peak-current-mode converter with internal n-channel MOSFET switch. This entire circuit fits on a 36mm x 20mm (1.4in x 0.8in) board.