F4901 1.1a 24v Schematic Site

Understanding the schematic starts with the electrical ratings encoded in the part number:

If you have searched for the you are likely troubleshooting a non-functional unit, designing a compatible replacement, or attempting to understand its topology. At first glance, this appears to be a compact AC-DC converter, outputting 24V DC at a maximum current of 1.1 Amperes (approximately 26.4 Watts). f4901 1.1a 24v schematic

: 24V DC (Common for industrial controls and backlight drivers). designing a compatible replacement