<html><body><P mce_keep="true"><SPAN style="FONT-FAMILY: 'Calibri','sans-serif'; FONT-SIZE: 11pt; mso-ascii-theme-font: minor-latin; mso-fareast-font-family: Calibri; mso-fareast-theme-font: minor-latin; mso-hansi-theme-font: minor-latin; mso-bidi-font-family: 'Times New Roman'; mso-bidi-theme-font: minor-bidi; mso-ansi-language: CS; mso-fareast-language: EN-US; mso-bidi-language: AR-SA">Muze mi nekdo osvetlit jak je to s vypoctem vystupnich civek pro stepdown regulatory typu TPS5410 nebo LM2575 atd.</SPAN></P>
<P mce_keep="true"><SPAN style="FONT-FAMILY: 'Calibri','sans-serif'; FONT-SIZE: 11pt; mso-ascii-theme-font: minor-latin; mso-fareast-font-family: Calibri; mso-fareast-theme-font: minor-latin; mso-hansi-theme-font: minor-latin; mso-bidi-font-family: 'Times New Roman'; mso-bidi-theme-font: minor-bidi; mso-ansi-language: CS; mso-fareast-language: EN-US; mso-bidi-language: AR-SA">V DS je zpravidla vzorec pro vypocet civky , kde indukce je funkci vstupniho napeti, vystupního napeti, frekvence, a vystupniho proudu.</SPAN></P>
<P mce_keep="true"><SPAN style="FONT-FAMILY: 'Calibri','sans-serif'; FONT-SIZE: 11pt; mso-ascii-theme-font: minor-latin; mso-fareast-font-family: Calibri; mso-fareast-theme-font: minor-latin; mso-hansi-theme-font: minor-latin; mso-bidi-font-family: 'Times New Roman'; mso-bidi-theme-font: minor-bidi; mso-ansi-language: CS; mso-fareast-language: EN-US; mso-bidi-language: AR-SA">Pricemz cim vyssi proud tim nizsi indukce, pro <SPAN style="FONT-FAMILY: 'Calibri','sans-serif'; FONT-SIZE: 11pt; mso-ascii-theme-font: minor-latin; mso-fareast-font-family: Calibri; mso-fareast-theme-font: minor-latin; mso-hansi-theme-font: minor-latin; mso-bidi-font-family: 'Times New Roman'; mso-bidi-theme-font: minor-bidi; mso-ansi-language: CS; mso-fareast-language: EN-US; mso-bidi-language: AR-SA">TPS5410 Vin 13,5V a VOut 5V, I= 1A vychazi 39uH, tedy osadime 47uH , ale co kdyz mamr zarizeni s odberem v rozsahu 10mA az 1A na jaky proud se dimenzuje civka, proudove na maximální to je jasné, ale co do indukce ?</SPAN></SPAN></P>
<P mce_keep="true"><SPAN style="FONT-FAMILY: 'Calibri','sans-serif'; FONT-SIZE: 11pt; mso-ascii-theme-font: minor-latin; mso-fareast-font-family: Calibri; mso-fareast-theme-font: minor-latin; mso-hansi-theme-font: minor-latin; mso-bidi-font-family: 'Times New Roman'; mso-bidi-theme-font: minor-bidi; mso-ansi-language: CS; mso-fareast-language: EN-US; mso-bidi-language: AR-SA"><SPAN style="FONT-FAMILY: 'Calibri','sans-serif'; FONT-SIZE: 11pt; mso-ascii-theme-font: minor-latin; mso-fareast-font-family: Calibri; mso-fareast-theme-font: minor-latin; mso-hansi-theme-font: minor-latin; mso-bidi-font-family: 'Times New Roman'; mso-bidi-theme-font: minor-bidi; mso-ansi-language: CS; mso-fareast-language: EN-US; mso-bidi-language: AR-SA">Co mi poleze z obvodu pri pouziti 47uH a vystupnim proudu 10mA ? Respektive co kdyz osadim reknemem 220uH co to udela na 10mA a 1A ?</SPAN></SPAN></P>
<P mce_keep="true"><SPAN style="FONT-FAMILY: 'Calibri','sans-serif'; FONT-SIZE: 11pt; mso-ascii-theme-font: minor-latin; mso-fareast-font-family: Calibri; mso-fareast-theme-font: minor-latin; mso-hansi-theme-font: minor-latin; mso-bidi-font-family: 'Times New Roman'; mso-bidi-theme-font: minor-bidi; mso-ansi-language: CS; mso-fareast-language: EN-US; mso-bidi-language: AR-SA"><SPAN style="FONT-FAMILY: 'Calibri','sans-serif'; FONT-SIZE: 11pt; mso-ascii-theme-font: minor-latin; mso-fareast-font-family: Calibri; mso-fareast-theme-font: minor-latin; mso-hansi-theme-font: minor-latin; mso-bidi-font-family: 'Times New Roman'; mso-bidi-theme-font: minor-bidi; mso-ansi-language: CS; mso-fareast-language: EN-US; mso-bidi-language: AR-SA">Dekuji</SPAN></SPAN></P>
<P mce_keep="true"><SPAN style="FONT-FAMILY: 'Calibri','sans-serif'; FONT-SIZE: 11pt; mso-ascii-theme-font: minor-latin; mso-fareast-font-family: Calibri; mso-fareast-theme-font: minor-latin; mso-hansi-theme-font: minor-latin; mso-bidi-font-family: 'Times New Roman'; mso-bidi-theme-font: minor-bidi; mso-ansi-language: CS; mso-fareast-language: EN-US; mso-bidi-language: AR-SA"><SPAN style="FONT-FAMILY: 'Calibri','sans-serif'; FONT-SIZE: 11pt; mso-ascii-theme-font: minor-latin; mso-fareast-font-family: Calibri; mso-fareast-theme-font: minor-latin; mso-hansi-theme-font: minor-latin; mso-bidi-font-family: 'Times New Roman'; mso-bidi-theme-font: minor-bidi; mso-ansi-language: CS; mso-fareast-language: EN-US; mso-bidi-language: AR-SA">Pavel</SPAN></SPAN></P></body></html>