Voltage regulator module and voltage regulation device with same

摘要

A voltage regulator module includes a circuit board assembly and a magnetic core assembly. The circuit board assembly includes a circuit board and 2N switching circuits. The circuit board includes a plurality of conductive structures. The magnetic core assembly includes an upper core, a lower core and 2N lateral legs. The 2N lateral legs are arranged between the upper core and the lower core. The 2N lateral legs are penetrated through the corresponding conductive structures. The 2N switching circuits are divided into N switching circuit groups. Each switching circuit group includes two parallel-connected switching circuits. The N switching circuit groups and the magnetic core assembly are arranged on the circuit board along a first direction. The N switching circuit groups are arranged one the circuit board along a second direction.