Layout structure of four-channel motor driving chip

The utility model discloses a layout structure of a four-channel motor driving chip. The layout structure comprises a first layout zone, a second layout zone, a third layout zone, a fourth layout zone, a fifth layout zone, a sixth layout zone, a seventh layout zone, an eighth layout zone, a ninth layout zone, a tenth layout zone, an eleventh layout zone, a twelfth layout zone, a thirteenth layout zone, a fourteenth layout zone, a fifteenth layout zone and a sixteenth layout zone. By properly arranging the chip layout structure and reasonably designing each layout zone, the layout structure of the four-channel motor driving chip better achieves the circuit function of the four-channel motor driving chip on the premise that the match designs between modules and between channels, mutual interference, and the influence of temperature detection and temperature distribution on each module are taken into serious consideration. The designed chip is enabled to have the characteristics of low power consumption, high ef