Lower efficiency is the main disadvantage as the inductor core loss is relatively high compared to the output power. I recommend going with the 2A part in the same module family. Also, if Vout < 6V, a lower cost option is the TLVM13620.
Regards,
…
Part Number: LM22672 Other Parts Discussed in Thread: TLVM13620 , LMR43610
Please find attached schematics.
Vin = 10V to 30V
Vout = 5V
Iout = 50mA to 100m
During 5V turn-on high inrush is observed. I am using a 1uF capacitor on the SS pin which is the…