topic Re: PF8200D2 power up question in Power Management

topic Re: PF8200D2 power up question in Power Management https://community.nxp.com/t5/Power-Management/PF8200D2-power-up-question/m-p/978279#M657 <HTML><HEAD></HEAD><BODY><P>Hi</P><P>You have correct understanding about this topic!</P></BODY></HTML> Thu, 28 Nov 2019 08:03:13 GMT guoweisun 2019-11-28T08:03:13Z PF8200D2 power up question https://community.nxp.com/t5/Power-Management/PF8200D2-power-up-question/m-p/978278#M656 <HTML><HEAD></HEAD><BODY><P>In chapter 5 of PF8200D2 configuration report <<A class="link-titled" href="https://www.nxp.com/docs/en/supporting-information/R_PF8200D2.PDF" title="https://www.nxp.com/docs/en/supporting-information/R_PF8200D2.PDF">https://www.nxp.com/docs/en/supporting-information/R_PF8200D2.PDF</A>>.</P><P>It shows SW7/LDO1~4/PGOOD are OFF when power up.</P><P>Is that means LDO1~4 are keep OFF when PF8200 power up.</P><P>After RESETBMCU, MCU(S32V) will setup LDO1~4 output voltage by i2c.</P><P></P><P><span class="lia-inline-image-display-wrapper" image-alt="pastedImage_2.png"><img src="https://community.nxp.com/t5/image/serverpage/image-id/94646i9DB20EE8ED1F75A4/image-size/large?v=v2&px=999" role="button" title="pastedImage_2.png" alt="pastedImage_2.png" /></span></P></BODY></HTML> Wed, 27 Nov 2019 08:27:23 GMT https://community.nxp.com/t5/Power-Management/PF8200D2-power-up-question/m-p/978278#M656 m_c 2019-11-27T08:27:23Z Re: PF8200D2 power up question https://community.nxp.com/t5/Power-Management/PF8200D2-power-up-question/m-p/978279#M657 <HTML><HEAD></HEAD><BODY><P>Hi</P><P>You have correct understanding about this topic!</P></BODY></HTML> Thu, 28 Nov 2019 08:03:13 GMT https://community.nxp.com/t5/Power-Management/PF8200D2-power-up-question/m-p/978279#M657 guoweisun 2019-11-28T08:03:13Z