SLVSH46A July 2023 – October 2023 TPS7H2140-SEP
PRODUCTION DATA
Refer to the PDF data sheet for device specific package drawings
The DIAG_EN pin enables or disables the diagnostic functions. If multiple devices are used, but the ADC resource is limited in the house-keeping microcontroller, the MCU can use GPIOs to set DIAG_EN high to enable the diagnostics of one device while disabling the diagnostics of the other devices by setting DIAG_EN low. In addition, the device can keep the power consumption to a minimum by setting DIAG_EN and ENx low.