XCKU15P-2FFVE1517I Kintex UltraScale+FPGAs DC kunye noTshintsho lwe-AC

XCKU15P-2FFVE1517I Kintex UltraScale+FPGAs DC kunye nokutshintsha kwe-AC koMfanekiso oFakelweyo

inkcazelo emfutshane:

I-XCKU15P-2FFVE1517I Kintex UltraScale+FPGAs DC kunye ne-AC Switching ziyafumaneka kwi--3, -2, -1 amabakala esantya, kunye nezixhobo ze -3E ezine
ukusebenza okuphezulu.Izixhobo ze--2LE kunye ne--1LI zinokusebenza kwi-voltage ye-VCCINT kwi-0.85V okanye i-0.72V kwaye ibonelele.
amandla asezantsi aphezulu angashukumiyo.Xa isetyenziswa kwi-VCCINT = 0.85V, usebenzisa i--2LE kunye ne--1LI izixhobo, isantya
iinkcukacha zezixhobo ze-L ziyafana ne- -2I okanye -1I amabakala esantya.Xa isetyenziswa kwi-VCCINT = 0.72V, i
-2LE kunye -1LI ukusebenza kunye namandla angatshintshiyo kunye namandla ashukumisayo ayancipha

Thumela i-imeyile kuthi Khuphela i-Datesheet

Iinkcukacha zeMveliso

Iithegi zeMveliso

Iimpawu zeMveliso

Inombolo yeebhloko zeNgcaciso: 1143450	Inombolo yeebhloko zeNgcaciso: 1143450
Inombolo yeeMacrocell: 1143450Macrocells	Inombolo yeeMacrocell: 1143450Macrocells
FPGA Usapho: Kintex UltraScale +	FPGA Usapho: Kintex UltraScale +
Isimbo seNxibelelwano yeNgcaciso: FCBGA	Isimbo seNxibelelwano yeNgcaciso: FCBGA
Inombolo yezikhonkwane: 1517Pins	Inombolo yezikhonkwane: 1517Pins
Inani lamaBanga esantya: 2	Inani lamaBanga esantya: 2
Iyonke iBits RAM: 34600Kbit	Iyonke iBits RAM: 34600Kbit
Inani le-I/O's: 512I/O's	Inani le-I/O's: 512I/O's
Ulawulo lwewotshi: MMCM, PLL	Ulawulo lwewotshi: MMCM, PLL
UBonelelo olungundoqo lweVoltage Min: 825mV	UBonelelo olungundoqo lweVoltage Min: 825mV
UBonelelo lweVoltage engundoqo: 876mV	UBonelelo lweVoltage engundoqo: 876mV
I/O Supply Voltage: 3.3V	I/O Supply Voltage: 3.3V
Ubukhulu bezakheko zokuSebenza: 775MHz	Ubukhulu bezakheko zokuSebenza: 775MHz
Uluhlu lweeMveliso: Kintex UltraScale + XCKU15P	Uluhlu lweeMveliso: Kintex UltraScale + XCKU15P

Ngokuqhelekileyo kwintsingiselo engaphezulu yokuqonda,Ukunikezelwa kwamandla okutshintsha kwe-ACigalelo lombane yi-AC.Dc Igalelo lombane lonikezelo lwamandla okutshintshayo yiDC.Amandla e-AC nawo alingana ne-AC/DC, amandla e-DC alingana ne-DC/DC, kodwa ngamanye amaxesha i-DC/AC ikwabizwa ngokuba yi-DC amandla.Dc utshintshe unikezelo lwamandlangokuqhelekileyo isihlobo AC kwaye wathi, ukutshintshwa unikezelo lwamandla yindlela yokutshintsha ukusuka AC ukuya DC, oko kukuthi, ukutshintsha unikezelo amandla eneneni amandla AC ukuba DC converter.Ke ngoko, ngengqiqo esebenzayo, umbane wokutshintsha i-AC ligama nje eliqhelekileyo, kwaye akukho mgaqo wokwenyani.

Umahluko phakathi konikezelo lombane lokutshintsha kwe-DC kunye nonikezelo lombane lokutshintsha kwe-AC

Dc ukutshintsha ingcaciso yonikezelo lwamandla

Unikezelo lwamandla ombane lweDc lusetyenziselwa ukulawula ityhubhu yokutshintshela kwisekethe yesantya esiphezulu sokujika kunye nokunqunyulwa, kwaye umbane othe ngqo uguqulwa ube yi-high frequency alternating current ukubonelela umguquli we-transformer, ngaloo ndlela uvelisa iqela elifunekayo okanye amaqela ombane amaninzi!Ihlelwa ngokweenguqu zeDC/DC, kwaye ulwahlulo lwabaguquleli beDC/DC luphantse lufane.

Umbane otshintshayo we-Dc udityaniswe sisihluzo segalelo, isilungisi kunye nesihluzo, isiguquli, isilungisi semveliso kunye nesihluzo.

Iimpawu ze-DC zokutshintsha umbane

1. Ukunciphisa i-porosity

2, ukuphucula amandla okubopha

3, ukuphucula umthamo wokugubungela kunye nomthamo wokusasazwa, gcina imathiriyeli ekrwada

I-4, ukunciphisa uxinzelelo lwangaphakathi lwengubo, ukunciphisa izongezo

I-5, inceda ekufumaneni ukubunjwa okuzinzileyo kwe-alloy coating.

6, ukuphucula ukuchithwa kwe-anode, akukho mfuneko ye-activator ye-anode.

I-7, iphucula i-mechanical and physical properties of the coating

Umgaqo osebenzayo we-DC wokutshintsha unikezelo lwamandla ngolu hlobo lulandelayo:

1. Igalelo lamandla e-AC liyalungiswa kwaye lihluzwe kwi-DC;

2. Ngokusebenzisa i-high-frequency PWM (i-pulse wide modulation) yokulawula umqondiso ityhubhu yokutshintsha, i-DC yongezwa kwi-transformer primary switching;

3. Ukutshintsha i-transformer yesibini yokungeniswa kwamandla ombane aphezulu, ngomthwalo wokubonelela ngesihluzo sokulungisa;

4. Inxalenye yemveliso ibuyiselwa kwisiphaluka solawulo ngokusebenzisa isiphaluka esithile ukulawula umjikelezo womsebenzi we-PWM kwaye ekugqibeleni ufezekise umphumo ozinzile;

Xa igalelo, kufuneka lidlule kumacandelo afana nekhoyili yangoku ukuhluza ukuphazamiseka kwigridi yamandla, kunye nokucoca ukuphazamiseka kokunikezelwa kwamandla kwigridi yamandla.Kwimeko yamandla afanayo, i-frequency frequency of switching, encinci umthamo wemilo ye-switching transformer, eya kuba neemfuno eziphezulu zokutshintsha ityhubhu;Isekondari ye-transformer yokutshintsha inokuba ne-winding enye okanye ngaphezulu, kwaye kukho iipompo ezininzi ngexesha elinye, kwaye ekugqibeleni isiphumo esifunekayo sinokufumaneka;Ekuqulunqeni ukunikezelwa kwamandla okutshintsha, ukhuseleko oluthile kufuneka longezwe, njengokukhuselwa komthwalo ogqithisiweyo kunye nokukhusela isiphaluka esifutshane, ukukhusela umonakalo kumbane wokutshintsha.

Ukusetyenziswa konikezelo lombane lokutshintsha kwe-DC

Ukunikezelwa kwamandla okutshintsha i-Dc kunokuguqula ngokufanelekileyo igalelo le-AC kwi-voltage ye-DC efunekayo kunye nemveliso yangoku, kwaye isetyenziswe ngokubanzi kwizixhobo zombane zanamhlanje.Okwangoku, izixhobo zombane ezahlukeneyo kwimarike ziqwalaselwe ngeentlobo ezahlukeneyo zonikezelo lwamandla okutshintsha kwe-DC, njengeiikhompyutha, iifowuni eziphathwayo, izibane ze-LED, iitshaja kunye nokunye.Kwintsimi yobuchwepheshe obuphezulu, ikwadlala indima ebalulekileyo, njengeenkqubo zonxibelelwano, izixhobo zonyango,i-aerospacekunye namanye amasimi kufuneka asebenzise i-DC switching power supply.Ukunikezelwa kwamandla okutshintsha kwe-Dc kusetyenziswa ikakhulu kwizixhobo zoshishino, kwaye ngoku olu hlobo lwemveliso lusetyenziswa ngakumbi nangakumbi kumashishini ahlukeneyo.Ikwasetyenziswa ngokuqhelekileyo kwizixhobo zombane zasekhaya

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

Okulandelayo: I-TPS63030DSKR-IiSekethe eziDityanisiweyo, uLawulo lwaMandla, iziLawuli zoMbane-i-DC switching Regulators

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