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Development trend of switching power supply

Jan 16, 2017

Development of switching power supply is a high frequency, high reliability, low power, low noise, interference, and modular. Due to switching power supply light, small and thin is the key technology of high frequency, so foreign synchronized by switching power supply manufacturers are committed to the development of new high-intelligent components, especially loss of secondary rectifier and power ferrite (Mn? Zn) material to increase scientific and technological innovation to increase at a high frequency and a larger magnetic flux density (Bs) under high magnetic properties, and the capacitors is also a key technology of miniaturization. SMT technical application of switching power supply has made considerable progress in the circuit board layout components on both sides to ensure the switching power supply is light, small, thin.