JAJSEE9E January 2015 – May 2018 DRV10975
PRODUCTION DATA.
The DRV10975 is used in sensorless 3-phase BLDC motor control. The driver provides a high performance, high reliability, flexible and simple solution for appliance fan, pump, and HVAC applications. The following design in Figure 39 shows a common application of the DRV10975. For the DRV10975Z sleep mode device, a Zener diode must be placed in parallel with the 10-µF VREG capacitor as shown in Figure 39. The Zener diode must meet the requirements listed in Table 11