Other Parts Discussed in Thread: DRV10983, SN65HVD233, , TPS62110, USB2ANY
We have been using the DRV10983-q1 and the DRV10983-SQ parts for a little over a year now, but we don't like the 10mA Quiescent current. Ti have some great micro power devices that might be used in place of the 3.3V supply. We are thinking about the TPS62110 or TPS 60370 as we like the idea of operation beyond 125'C. We have a canbus device to keep operational SN65HVD233 and a small microprocessor, so we only need 1mA @ 3.3V . But we would like to shut-down the DRV10983 into hibernation until we need it, this is about once a month so it will spend most its life sleeping. What is the best way to operate the DRV10983 without using the inefficient internal power supply, and how much can i reduce the 10ma by?
Thanks in advance for your help.