XCKU15P-2FFVE1517I Kintex UltraScale+FPGAs DC kanye nokushintsha kwe-AC

XCKU15P-2FFVE1517I Kintex UltraScale+FPGAs DC kanye ne-AC Switching Isithombe Esifakiwe

incazelo emfushane:

I-XCKU15P-2FFVE1517I Kintex UltraScale+FPGAs DC kanye ne-AC Switching ayatholakala -3, -2, -1 amamaki esivinini, namadivayisi -3E ane-
ukusebenza okuphezulu.Amadivayisi -2LE kanye -1LI angasebenza ku-voltage ye-VCCINT ku-0.85V noma ku-0.72V futhi anikeze
amandla aphansi aphezulu amile.Uma isetshenziswa ku-VCCINT = 0.85V, kusetshenziswa amadivayisi -2LE kanye ne- -1LI, isivinini
ukucaciswa kwamadivayisi we-L kuyefana namabanga esivinini -2I noma -1I.Uma isetshenziswa ku-VCCINT = 0.72V, i
-2LE kanye -1LI ukusebenza kanye namandla amile futhi ashukumisayo ancishisiwe

Thumela i-imeyili kithi Landa i-Datesheet

Imininingwane Yomkhiqizo

Omaka bomkhiqizo

Izimfanelo Zomkhiqizo

Inombolo ye-Logic Blocks: 1143450	Inombolo ye-Logic Blocks: 1143450
Inombolo yama-Macrocell: 1143450Ama-Macrocell	Inombolo yama-Macrocell: 1143450Ama-Macrocell
Umndeni we-FPGA: Kintex UltraScale+	Umndeni we-FPGA: Kintex UltraScale+
Isitayela sekesi elinengqondo: FCBGA	Isitayela sekesi elinengqondo: FCBGA
Inombolo yezikhonkwane: 1517Pins	Inombolo yezikhonkwane: 1517Pins
Inombolo Yamabanga Esivinini: 2	Inombolo Yamabanga Esivinini: 2
Isamba samabhithi e-RAM: 34600Kbit	Isamba samabhithi e-RAM: 34600Kbit
Inombolo yama-I/O's: 512I/O's	Inombolo yama-I/O's: 512I/O's
Ukuphathwa Kwewashi: MMCM, PLL	Ukuphathwa Kwewashi: MMCM, PLL
I-Core Supply Voltage Min: 825mV	I-Core Supply Voltage Min: 825mV
I-Core Supply Voltage Max: 876mV	I-Core Supply Voltage Max: 876mV
I/O Supply Voltage: 3.3V	I/O Supply Voltage: 3.3V
Imvamisa Yokusebenza: 775MHz	Imvamisa Yokusebenza: 775MHz
Ububanzi bomkhiqizo: Kintex UltraScale+ XCKU15P	Ububanzi bomkhiqizo: Kintex UltraScale+ XCKU15P

Imvamisa ngencazelo engaphezulu yokuqonda,Ukunikezwa kwamandla okushintsha i-ACI-voltage yokufaka ingu-AC.Dc I-voltage yokufaka yokushintsha kwamandla kagesi yi-DC.Amandla e-AC nawo alingana ne-AC/DC, amandla e-DC alingana ne-DC/DC, kodwa ngezinye izikhathi i-DC/AC ibizwa nangokuthi amandla e-DC.I-Dc eshintsha amandla kagesingokuvamile kuhlobene ne-AC futhi yathi, ukushintsha ukunikezwa kwamandla kuyindlela yokuguqula kusuka ku-AC kuya ku-DC, okusho ukuthi, ukushintsha ukunikezwa kwamandla empeleni kuwukuguqula amandla e-AC kuya ku-DC.Ngakho-ke, ngomqondo ongokoqobo, ukunikezwa kwamandla okushintsha i-AC kuyitemu nje elivamile, futhi awukho umgomo wangempela.

Umehluko phakathi kokunikezwa kwamandla okushintsha i-DC kanye nokunikezwa kwamandla okushintsha i-AC

Incazelo yokushintsha kwamandla ka-Dc

Ukunikezwa kwamandla okushintshwa kwe-Dc kusetshenziselwa ukulawula ishubhu lokushintsha ngokusebenzisa isekethe ukuze uvule futhi unqamuke ngesivinini esikhulu, futhi i-current eqondile iguqulwa ibe imvamisa ephezulu yokushintshashintsha yamanje ukuze inikeze i-transformer ye-transformer, ngaleyo ndlela ikhiqize iqembu elidingekayo noma amaqembu amaningi kagesi!Ihlukaniswa ngokweziguquli ze-DC/DC, futhi ukuhlukaniswa kweziguquli ze-DC/DC kucishe kufane.

Ukunikezwa kwamandla okushintshaniswa kwe-Dc kwakhiwa isihlungi sokufaka, isilungisisi nesihlungi, isiguquli, isilungisi esiphumayo nesihlungi.

Izici ze-DC switching power supply

1. Yehlisa i-porosity

2, ngcono amandla okubopha

3, thuthukisa umthamo wokuhlanganisa kanye nomthamo wokuhlakazwa, gcina izinto zokusetshenziswa

4, ukunciphisa ukucindezeleka kwangaphakathi enamathela, ukunciphisa izithasiselo

5, kuyasiza ekutholeni ukwakheka okuzinzile kwe-alloy coating.

6, thuthukisa ukuqedwa kwe-anode, asikho isidingo se-activator ye-anode.

7, thuthukisa izakhiwo zemishini nezomzimba ze-coating

Umgomo wokusebenza we-DC switching power supply imi kanje:

1. Okokufaka kwamandla e-AC kuyalungiswa futhi kuhlungwe ku-DC;

2. Nge-PWM ye-high-frequency (i-pulse wide modulation) yokulawula isignali ishubhu yokushintsha, i-DC yengezwe ku-switching transformer primary;

3. Ukushintsha i-transformer yesibili yokungeniswa kwe-voltage ephezulu yefrikhwensi, ngomthwalo wokuhlinzeka ngesihlungi esilungisa kabusha;

4. Ingxenye ephumayo ibuyiselwa kumjikelezo wokulawula ngokusebenzisa isifunda esithile ukuze kulawulwe umjikelezo womsebenzi we-PWM futhi ekugcineni kuzuze okukhiphayo okuzinzile;

Uma ifakwa, kufanele idlule ezingxenyeni ezifana nekhoyili yamanje ukuze ihlunge ukuphazamiseka kwegridi yamandla, futhi iphinde ihlunge ukuphazamiseka kokunikezwa kwamandla kugridi yamandla.Endabeni yamandla afanayo, ukuphakama kwemvamisa yokushintsha, kuncane umthamo womumo we-switching transformer, ozoba nezidingo eziphezulu ze-tube yokushintsha;Isesibili se-switching transformer singaba ne-winding eyodwa noma ngaphezulu, futhi kukhona ompompi abaningi ngesikhathi esisodwa, futhi ekugcineni okukhiphayo okudingekayo kungatholakala;Ekwakhiweni kokushintsha kwamandla kagesi, ukuvikela okuthile kufanele kwengezwe, njengokuvikela ukulayisha ngokweqile nokuvikelwa kwesekethe emfushane, ukuvimbela ukulimala kokushintsha kwamandla kagesi.

Ukusetshenziswa kwamandla okushintsha i-DC

Ugesi oshintshwayo we-Dc ungaguqula ngempumelelo i-AC yokufaka ibe amandla kagesi e-DC adingekayo kanye nokuphumayo kwamanje, futhi sekusetshenziswe kakhulu ezintweni zesimanje zikagesi.Njengamanje, amadivaysi e-elekthronikhi ahlukahlukene emakethe alungiselelwe ngezinhlobo ezahlukene ze-DC switching power supply, njengeamakhompyutha, omakhalekhukhwini, izibani ze-LED, amashaja nokunye.Emkhakheni wobuchwepheshe obuphezulu, iphinde ibambe iqhaza elibalulekile, njengezinhlelo zokuxhumana, imishini yezokwelapha,i-aerospacenezinye izinkambu zidinga ukusebenzisa amandla okushintsha i-DC.I-Dc switching power supply isetshenziswa kakhulu emishinini yezimboni, futhi manje lolu hlobo lomkhiqizo selusetshenziswa kakhulu ezimbonini ezahlukahlukene.Ibuye isetshenziswe ngokujwayelekile ezintweni zikagesi zasendlini

Okwedlule: I-SN74LV4052APWR I-Analog Switch Multiplexers Analog Multiplexer Dual 4:1 16-Pin TSSOP T/R

Olandelayo: I-TPS63030DSKR - Izifunda Ezididiyelwe, Ukuphathwa kwamandla, Izilawuli zamandla kagesi - Izilawuli zokushintshwa kwe-DC DC

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