1. Inverter circuit
4. Switching power supply
Magnetic amplifier switching power supply◆1. Better temperature stability
4.High saturation magnetic induction intensity - effectively reduce the size of common mode inductors
|
Nanocrystalline core |
Ferrite core |
Saturation magnetic induction Bs (T) |
≥1.20T |
0.4 |
Curit temperature (°C) |
≥560 |
170 |
Saturation magnetostriction coefficient) |
<2 |
4 |
Continuous working temperature range |
′-55-130°C |
<80°C |
Initial permeability |
20000--160000 |
2000 |
Coercivity |
<1.6 |
30 |
High frequency loss |
3.4 |
7.5 |