While there is no single "F4901 11A 24V" unit, the code is most frequently identified in technical documentation as a specific PolySwitch (resettable fuse)

4. Common Schematic Topology for 24V 11A Flyback / Forward Converter

In a standard schematic, a 24V/11A load typically requires a synchronous DC/DC converter to step down voltages or manage power distribution.

"f4901 11a 24v schematic free"

The keyword likely refers to a specific power MOSFET, such as the NTMFD4901NF or NTLLD4901NF from onsemi . These components are high-efficiency N-Channel MOSFETs commonly used in 24V power delivery systems, including automotive and industrial DC-DC converters.