8. Appendices

In this part we provide the table regarding the Current parameters in DA1453x and DA14585 in different modes:

Note

The DA14531 and DA14535 device supports both buck and boost modes, but in buck mode, the DC-DC converter remains on during extended and deep sleep. The DA14533 device doesn’t support boost mode, so there is only one current level during deep and extended sleep.

Observe the deep sleep current value displayed in the meter. The typical numbers are mentioned below where the IBAT_LOW values are for the Boost mode and the IBAT_HIGH values are for Buck mode.

Figure 18 Deep sleep power numbers DA14531 in buck and boost mode

Figure 19 Deep sleep power numbers DA14535 in buck and boost mode

Figure 20 Deep sleep power numbers DA14533 in buck mode

Figure 21 Deep sleep power numbers DA14585 in buck and boost mode

Observe the extended sleep current value displayed in the meter. The typical numbers is mentioned below where the IBAT_LOW values are for the Boost mode and the IBAT_HIGH values are for Buck mode.

Figure 22 Extended sleep power numbers DA14531 in buck and boost mode

Figure 23 Extended sleep power numbers DA14535 in buck and boost mode

Figure 24 Extended sleep power numbers DA14533 in buck mode

Figure 25 Extended sleep power numbers DA14585 in buck and boost mode

Observe the Hibernation current value (on DA1453x) displayed in the meter. The typical numbers are mentioned below where the IBAT_LOW values are for the Boost mode and the IBAT_HIGH values are for Buck mode.

Figure 26 Hibernation power numbers DA14531 in buck and boost mode

Figure 27 Hibernation power numbers DA14535 in buck and boost mode

Figure 28 Hibernation power numbers DA14533 in buck mode