LEO mode has low efficiency, large ripple noise, heat, and large PCB area, but low cost. The disadvantages of LEO are exactly the advantages of DCDC, and DCDC generally has a speci...
What is the relationship and difference between Switching power supply, DC-DC, LDO?
LEO mode has low efficiency, large ripple noise, heat, and large PCB area, but low cost. The disadvantages of LEO are exactly the advantages of DCDC, and DCDC generally has a specific isolation effect, but DCDC is relatively high compared with LEO.