i.MX ProcessorsのトピックRe: Output transient response https://community.nxp.com/t5/i-MX-Processors/Output-transient-response/m-p/1027816#M151840 <HTML><HEAD></HEAD><BODY><P>Hi Yasunori&nbsp;</P><P></P><P>NVCC_DRAM limits, defined in Table 8. Operating Ranges</P><P><A href="https://www.nxp.com/docs/en/data-sheet/IMX6SDLCEC.pdf" target="_blank"><STRONG>i.MX 6Solo/6DualLite Applications Processors for Consumer Products</STRONG></A></P><P>should not be exceeded even during transients.</P><P></P><P>Best regards<BR />igor<BR />-----------------------------------------------------------------------------------------------------------------------<BR />Note: If this post answers your question, please click the Correct Answer button. Thank you!<BR />-----------------------------------------------------------------------------------------------------------------------</P></BODY></HTML> Wed, 11 Dec 2019 00:36:20 GMT igorpadykov 2019-12-11T00:36:20Z Output transient response https://community.nxp.com/t5/i-MX-Processors/Output-transient-response/m-p/1027815#M151839 <HTML><HEAD></HEAD><BODY><P><SPAN style="display: inline !important; float: none; background-color: transparent; color: #3d3d3d; font-family: Helvetica Neue,Helvetica,Arial,Lucida Grande,sans-serif; font-size: 15px; font-style: normal; font-variant: normal; font-weight: 400; letter-spacing: normal; orphans: 2; text-align: left; text-decoration: none; text-indent: 0px; text-transform: none; -webkit-text-stroke-width: 0px; white-space: normal; word-spacing: 0px; word-wrap: break-word;">NVCC_DRAM is 1.35V .</SPAN></P><P>i.MX6 solo is input range of the NVCC_DRAM 1.283V to 1.450V.</P><P>Due to Output transient respons<SPAN style="display: inline !important; float: none; background-color: transparent; color: #3d3d3d; font-family: Helvetica Neue,Helvetica,Arial,Lucida Grande,sans-serif; font-size: 15px; font-style: normal; font-variant: normal; font-weight: 400; letter-spacing: normal; orphans: 2; text-align: left; text-decoration: none; text-indent: 0px; text-transform: none; -webkit-text-stroke-width: 0px; white-space: normal; word-spacing: 0px; word-wrap: break-word;">e, NVCC_DRAM will be less than 1.283V between 20us and 40us.</SPAN></P><P>When using MMPF0100(SW3B) The output voltage tolerance is ±3% and the transient response is 50mV(max).</P><P>The maximum value is 6% or more 、NVCC_DRAM is&nbsp; 1.283V or less.</P><P>Is it necessary to consider the effect of transient response?</P><P><SPAN style="text-align: left; color: rgba(0, 0, 0, 0.87); text-transform: none; text-indent: 0px; letter-spacing: normal; font-family: 'Roboto',arial,sans-serif; font-size: 15px; font-style: normal; font-variant: normal; font-weight: 400; text-decoration: none; word-spacing: 0px; display: inline !important; white-space: pre-wrap; orphans: 2; float: none; -webkit-text-stroke-width: 0px; background-color: transparent;">Is there any problem with 20us and 40us?</SPAN></P></BODY></HTML> Tue, 10 Dec 2019 06:02:57 GMT https://community.nxp.com/t5/i-MX-Processors/Output-transient-response/m-p/1027815#M151839 ban45 2019-12-10T06:02:57Z Re: Output transient response https://community.nxp.com/t5/i-MX-Processors/Output-transient-response/m-p/1027816#M151840 <HTML><HEAD></HEAD><BODY><P>Hi Yasunori&nbsp;</P><P></P><P>NVCC_DRAM limits, defined in Table 8. Operating Ranges</P><P><A href="https://www.nxp.com/docs/en/data-sheet/IMX6SDLCEC.pdf" target="_blank"><STRONG>i.MX 6Solo/6DualLite Applications Processors for Consumer Products</STRONG></A></P><P>should not be exceeded even during transients.</P><P></P><P>Best regards<BR />igor<BR />-----------------------------------------------------------------------------------------------------------------------<BR />Note: If this post answers your question, please click the Correct Answer button. Thank you!<BR />-----------------------------------------------------------------------------------------------------------------------</P></BODY></HTML> Wed, 11 Dec 2019 00:36:20 GMT https://community.nxp.com/t5/i-MX-Processors/Output-transient-response/m-p/1027816#M151840 igorpadykov 2019-12-11T00:36:20Z