How to ensure the reliability of the high and low temperature performance of the module power supply
Release Time: 2025-08-20
In the module power supply design, for the two output power disproportionate module, its design is important to have two methods: one is the use of transformer windings, and the exercise of coupled inductors and low-voltage regulator circuits for the secondary voltage regulator method. The second is to use the transformer secondary multi-winding to output two relatively self-contained voltage respectively. One of the methods, although it can improve the stability of the circuit to ensure the accuracy of the output voltage, but it will grow the circuit loss, due to the secondary voltage regulator circuit, the smaller the difference between the input and output voltages, the smaller the power consumption of the regulator circuit.
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