A multi-way mixing valve driven film integrated chip vmos

The present invention provides a multi-way valve driven VMOS mixed film integrated chip, a power switch comprising a plurality of sets, each set of power switches as a way output valve, the power MOS transistor includes a first power switch V1, the second power MOS left arm tube V2, V3 third power MOS transistor, a fourth power MOS V4, Vl and V2 are connected in series as the first upper and lower arms of the driving side, the right arm V3 and V4 connected in series as a second vertical end of the drive arm, the left arm and right arm in parallel. The present invention achieves weight reduction to reduce the volume of the entire multiplex valve and the drive's single-chip requirements, reduce the interconnect plate line, a streamlined design and board layout is simple and reliable chip, the chip will in space of great significance.