SLVSEM1A March 2019 – September 2019 LM76202-Q1
PRODUCTION DATA.
The internal FETs and hence the load current can be switched off by pulling the SHDN pin below V(SHUTF) threshold with a micro-controller GPIO pin as shown in Figure 40. The device quiescent current reduces to 16 μA (typical) in shutdown state. To assert SHDN low, the pull down must sink at least 10 µA at 400 mV. To enable the device, SHDN must be pulled up to V(SHUTR) threshold. Once the device is enabled, the internal FETs turns on with dVdT mode.