MAXREFDES121# Isolated 24V to 3.3V 33W Power Supply (MAXREFDES121)
Maxim’s power-supply experts have designed and built a series of isolated, industrial power-supply reference designs. Each of these power supplies efficiently converts 24V into useful voltage rails at a variety of power levels. Every power rail is isolated with a readily available transformer, providing quick, convenient transformer selection. Each design has been tested for load and line regulation, as well as efficiency and transient performance.
Space optimized boards are available for purchase. Each board features high-current pins that allow the design to be mounted on a PCB, like a module, further accelerating development and production runs. As with all Maxim reference designs, the BOM, schematics, layout files, Gerber files are all available online.
- Functional insulation
- Compact and flexible
- Low power dissipation
- Minimal external components
- Robust operation in adverse industrial environments