UCC21521DWR

UCC21521DWR muaj nyob rau hauv lub dav-lub cev SOIC-16 (DW) pob uas tuaj yeem yooj yim sib xyaw rau hauv ntau hom kev tsim, muab cov engineers nrog kev txhim khu kev qha thiab txuag chaw.

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Hauj lwm lawm

Kev tsis

UCC21521DWR yog tus tsav tsheb sib cais ntau yam tsim los rau kev ua haujlwm siab. Nrog rau kev teeb tsa thoob ntiaj teb txhawb nqa ob sab qis, ob sab siab, lossis ib nrab-txoj kev teeb tsa, nws muab kev yooj yim rau ntau lub zog hluav taws xob tsim hluav taws xob. Kev khiav hauj lwm hauv qhov kub ntawm -40 txog +125 degree, nws ua kom muaj kev ntseeg siab nyob rau hauv ib puag ncig hnyav. Tus neeg tsav tsheb ua tau zoo hauv kev hloov pauv, muab kev tswj xyuas meej nrog rau 19-ns kev nthuav dav qeeb, 10-ns pulse dav, 5-ns ncua kev sib txuam, thiab 6-ns pulse-dav distortion . Nws boasts muaj zog tiv thaiv nrog CMTI ntau dua 100 V / ns thiab surge tiv thaiv mus txog 12.8 kV. Nrog lub neej nyob ib puag ncig ntev ntev tshaj li 40 xyoo, 4-Qhov tso zis siab tshaj plaws, TTL / CMOS kev sib raug zoo, thiab ntau qhov kev tawm tswv yim voltage (3 V txog 18 V), nws ua tau raws li qhov xav tau ntawm ntau yam kev siv. Cov yam ntxwv zoo tshaj plaws suav nrog cov txheej txheem sib tshooj thiab lub sijhawm tuag, tsis lees paub cov tswv yim pulses luv dua 5 ns, thiab ua kom nrawm rau kev ua kom muaj zog sib luag. Tau ntim rau hauv lub cev dav SOIC-16 (DW), UCC21521DWR yog ib qho kev txhim khu kev qha, qhov chaw zoo rau cov tshuab fais fab.

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Yam khoom:

Mfr Part	UAS 21521 ADW	UCC21521 ADWR	UCC21521 CDW	UCC 21521 CDWR	UCC21521DW	UCC21521DWR
Kev piav qhia	DGTL ISO GATE DVR	DGTL ISO GATE DVR	DGTL ISO GATE DVR	DGTL ISO GATE DVR	DGTL ISO GATE DVR	DGTL ISO GATE DVR
Tshuag	30000	30000	30000	30000	30000	30000
Yam khoom	Active	Active	Active	Active	Active	Active
Technology	Capacitive Coupling	Capacitive Coupling	Capacitive Coupling	Capacitive Coupling	Capacitive Coupling	Capacitive Coupling
Tus naj npawb ntawm Channel	2	2	2	2	2	2
Voltage-Kev rho tawm	5 700v	5 700v	5 700v	5 700v	5 700v	5 700v
Hom Hom Kev Tiv Thaiv Kev Tiv Thaiv Kab Mob (Min)	100V / ns	100V / ns	100V / ns	100V / ns	100V / ns	100V / ns
Propagation Delay tpLH / tpHL (Max)	30, 30 Nws	30, 30 Nws	30, 30 Nws	30, 30 Nws	30, 30 Nws	30, 30 Nws
Tam sim no - Cov zis siab, qis	4A, 6A	4A, 6A	4A, 6A	4A, 6A	4A, 6A	4A, 6A
Voltage - Khoom siv	6.5V ~ 25V	6.5V ~ 25V	14.7V ~ 25V	14.7V ~ 25V	9.2V ~ 25V	9.2V ~ 25V
Ua haujlwm kub	-40-C ~ 125-C	-40-C ~ 125-C	-40-C ~ 125-C	-40-C ~ 125-C	-40-C ~ 125-C	-40-C ~ 125-C
Pob / Case	SIB 16	SIB 16	SIB 16	SIB 16	SIB 16	SIB 16
Pob	Daim kab xev & Reel (TR)	Daim kab xev & Reel (TR)	Daim kab xev & Reel (TR)	Daim kab xev & Reel (TR)	Daim kab xev & Reel (TR)	Daim kab xev & Reel (TR)

Daim ntawv thov:

• Cov converters cais tawm hauv offline AC-rau-DC cov khoom siv fais fab

• Server, telecom, IT, thiab industrial infrastructures

• Lub cev muaj zog tsav thiab DC-rau-AC hnub ci inverters

• LED teeb pom kev zoo

• Inductive cua sov

• Uninterruptible fais fab mov (UPS)

Nqe lus piav qhia:

UCC21521 yog ib qho kev sib cais ntawm ob-channel tsav tsheb nrog 4-Ib qhov chaw thiab 6-Lub dab dej ncov tam sim no. Nws yog tsim los tsav lub zog MOSFETs, IGBTs, thiab SiC MOSFETs mus txog 5-MHz nrog qhov zoo tshaj plaws-hauv-chav kev nthuav tawm qeeb thiab pulse-width distortion.

Sab tswv yim yog cais tawm ntawm ob lub tso zis tsav tsheb los ntawm 5.7-kVRMS txhawb kev cais tawm, nrog qhov tsawg kawg nkaus ntawm 100-V/ns common-mode transient immunity (CMTI). Kev ua haujlwm sab hauv kev sib cais ntawm ob tus tsav tsheb thib ob tso cai rau kev ua haujlwm voltage txog li 1500 VDC.

Txhua tus tsav tsheb tuaj yeem teeb tsa ua ob tus tsav tsheb qis, ob tus tsav tsheb sab siab, lossis tus tsav tsheb ib nrab nrog lub sijhawm tuag (DT). EN tus pin rub qis kaw ob qho tib si tawm ib txhij thiab tso cai rau kev ua haujlwm ib txwm thaum qhib lossis rub siab. Raws li ib qho kev ntsuas tsis ruaj ntseg, thawj-sab logic tsis ua hauj lwm yuam ob qho tib si outputs tsawg.

Cov cuab yeej lees txais VDD cov khoom siv hluav taws xob mus txog 25 V. Ib qho kev tawm tswv yim dav VCCI ntau ntawm 3 V txog 18 V ua rau tus neeg tsav tsheb tsim nyog rau kev cuam tshuam nrog ob qho tib si analog thiab digital controllers. Tag nrho cov khoom siv voltage pins muaj nyob rau hauv qhov hluav taws xob kaw-tawm (UVLO) tiv thaiv.

Nrog rau tag nrho cov kev ua tau zoo no, UCC21521 ua rau muaj kev ua haujlwm siab, muaj zog ceev, thiab muaj zog hauv ntau yam kev siv fais fab.

Cim npe nrov: ucc21521dwr, Tuam Tshoj uc21521dwr manufacturers, lwm tus neeg

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