Layout structure of dual-channel motor driving chip

The utility model discloses a layout structure of a dual-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 and a tenth layout zone. By properly arranging the chip layout zones and reasonably designing each layout zone, the layout structure of the dual-channel motor driving chip better achieves the circuit function of the dual-channel motor driving chip on the premise that the match designs inside modules, 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 chip designed in this way can get good heat radiation performances, high reliability and a strong driving ability. The arrangement makes full use of the chip area. Therefore, the cost is effectively lowered. The using effici