Slide 1 Slide 2 Slide 3 Slide 4 Slide 5 Slide 6 Slide 7 Slide 8 Slide 9 Slide 10 Slide 11 Slide 12 Slide 13 Slide 14 Slide 15 Slide 16 Slide 17 Slide 18 Slide 19 Slide 20 Slide 21 Slide 22 Slide 23 Slide 24 Slide 25 Slide 26 Slide 27 Product List
Semiconductor General Purpose 24 Volt Motor Drivers Slide 7

The standard forward/reverse DC motor is typically used for the cash machine. Again with low power, safety, and ease of PCB layout as design goals, the LV8760T is the part to choose. For low power, the DMOS process enables it to use less power than the bipolar process of the competitor’s products are able to achieve. Safety functions such as thermal shut down, over-current protection, and under-voltage lock out are incorporated. To facilitate an easy PCB layout for the designer, the device is available in a much smaller package than is available from the competition. Once a device is chosen for this application, the PCBs for motor driving remain the same across many models. The original design win becomes a reference design. In Asia, the competitor’s parts are commonly used and so the LV8760T was developed using these devices as the benchmark. As the table shows, the LV8760T is superior in low current consumption. The package size is also much smaller and the competitor’s devices lack the safety of current limiting found in the LV8760T.

PTM Published on: 2012-12-20