STNRGPF01 datasheet(26/40 Pages) STMICROELECTRONICS

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Electrical characteristics

STNRGPF01

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DocID030377 Rev 2

5.3.1

VCOUT external capacitor

The stabilization of the main regulator is achieved by connecting an external capacitor

CVCOUT(a) to the VCOUT pin. CVCOUT is specified in Table 7: General operating conditions.

Care should be taken to limit the series inductance to less than 15 nH.

Figure 17. External capacitor CVCOUT

5.3.2

Supply current characteristics

The STNRGPF01 current consumption is declared based on, for example, an application

where the application firmware is loaded and running.

a. ESR is the equivalent series resistance and ESL is the equivalent inductance.

Table 9. Supply current characteristics

Symbol

Parameter

Test condition

Min.

Typ.(1)

1. Test conditions:

Data based on characterization results not tested in production.

Temperature operating: TA = 25 °C.

Device in the run mode.

Max.(1)

Unit

VDD/VDDA SECTION: current consumption

IDD(RUN)

Total current consumption

VDD/VDDA = 5 V

STNRGPF01 Datasheet(PDF) 26 Page - STMicroelectronics