High-performance power supply module
AssigneeMetaPWR Electronics Co., Ltd.
InventorYahong Xiong
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Abstract
A high-performance power supply module including at least one voltage regulating unit is provided. The voltage regulating unit comprises an SPS combination, a four-phase anti-coupling inductor, an output capacitor assembly, a first substrate and a second substrate, the SPS combination and the four-phase coupling inductor are respectively arranged on two opposite surfaces of the first substrate, the SPS combination comprises four smart power stages, the four smart power stages are arranged according to four-blade windmill shapes, and the four smart power stages are matched with the four-phase coupling inductor structure. The output capacitor assembly is arranged on one surface of the second substrate; and a groove is formed in the bottom surface of the four-phase coupling inductor.
Claims19
A high-performance power supply module, comprising:
- at least one voltage regulation unit, wherein the at least one voltage regulation unit comprises an SPS combination, a four-phase anti-coupling inductor, an output capacitor assembly, a first substrate and a second substrate, wherein the first substrate comprises a first surface and a second surface which are opposite to each other, and the second substrate comprises a first surface and a second surface which are opposite to each other;
- wherein the SPS combination is arranged on the first surface of the first substrate, and the four-phase anti-coupling inductor is arranged between the second surface of the first substrate and the first surface of the second substrate;
- wherein the output capacitor assembly is arranged on the second surface of the second substrate;
- wherein the SPS combination comprises four smart power stages, the four smart power stages are arranged according to four-leaf windmill shapes, each of the four smart power stages comprises a voltage-jump pin, and each voltage-jump pin is arranged at the top end of the corresponding windmill blade;
- wherein the four-phase anti-coupling inductor comprises a magnetic core and an inductor frame, wherein a groove space is provided between the surface of the magnetic core and the surface of the frame, and at least a part of the groove space is used for accommodating the output capacitor assembly.
Dependencies are inferred from the claim text.