Taageer oraahda BOM ee asalka ah ee Isku-dhafan ee Cusub TPS7B6950QDBVRQ1

sharaxaad gaaban:

Qalabka TPS7B69xx-Q1 waa nidaamiye toosan oo hooseeya oo loogu talagalay ilaa 40-VV_Ihawlgallada.Iyada oo kaliya 15-µA (caadi ah) quescent quescent oo culeyskiisu fudud yahay, qalabku wuxuu ku habboon yahay nidaamyada heeganka ah ee unug-control gaar ahaan codsiyada baabuurta.

Aaladu waxay ka kooban yihiin isku-dhafan wareeg-gaaban iyo ilaalin xad dhaaf ah.Qalabka TPS7B69xx-Q1 wuxuu shaqeeyaa in ka badan -40°C ilaa 125°C kala duwanaanshaha heerkulka.Astaamahan awgeed, TPS7B6925-Q1, TPS7B6933-Q1, iyo TPS7B6950-Q1 aaladaha ayaa si fiican ugu habboon sahayda korantada ee codsiyada baabuurta kala duwan.

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Faahfaahinta Alaabta

Tags Product

Sifooyinka Alaabta

NOOCA	SHARAXA	XUL
Qaybta	Wareegyada isku dhafan (ICs)PMIC Xakamaynta korantada - toosan
Mfr	Qalabka Texas
Taxane	Gawaarida, AEC-Q100
Xidhmada	Cajalad & Gariir (TR)Jaran Cajalad (CT) Digi-Reel®
Xaaladda Alaabta	Firfircoon
Habaynta wax soo saarka	Wanagsan
Nooca wax soo saarka	go'an
Tirada Nidaamiyeyaasha	1
Voltage - Gelida (Max)	40V
Voltage - Soo-saarka	5V
Voltage - Wax soo saarka (Max)	-
Korontada ka bixida (Max)	0.8V @ 100mA
Hadda - Wax-soo-saarka	150mA
Hadda - Quiescent (Iq)	25 µA
PSRR	60dB (100Hz)
Tilmaamaha Xakamaynta	-
Astaamaha Ilaalinta	Ka badan hadda, Heerkulka ka sarreeya, Wareegga Gaaban, Hoosta Qufulka Voltage (UVLO)
Heerkulka shaqada	-40°C ~ 150°C
Nooca Koritaanka	Dusha sare
Xidhmada / Kiis	SC-74A, SOT-753
Xidhmada Aaladda Bixiyaha	SOT-23-5
Lambarka Alaabta Saldhigga	TPS7B6950
SPQ	3000PCS

Dunida qaybaha elektiroonigga ah, xakamaynta korantada waa mid ka mid ah kuwa ugu isticmaalka badan, laakiin maxay IC-kan qabataa?Waxay siisaa wareeg leh koronto la saadaalin karo oo go'an mar kasta, iyadoon loo eegin tamarta wax-soo-saarka.

Sida maareeyaha danabku u gaadho hawshan ugu dambaynta waxay ku xidhan tahay naqshadeeyaha.Korontada qaarkood waxaa lagu xakameyn karaa diode ka fudud Zener, halka codsiyada kale ay u baahan yihiin topology horumarsan oo toosan ama beddelaadda xeeriyeyaasha.Dhammaadka maalinta in kastoo, nidaamiyaha korantada kastaa wuxuu leeyahay yoolka aasaasiga ah iyo kan sare:

Asaasiga ah:Si loo dhaliyo korantada wax soo saarka joogtada ah ee wareegga iyadoo laga jawaabayo kala duwanaanshiyaha xaaladaha tamarta wax-gelinta.Waxaa laga yaabaa inaad haysato 9V, laakiin haddii aad rabto kaliya 5V, markaa waxaad u baahan doontaa inaad hoos u dhigto (Buck) adoo isticmaalaya korantada.

SareXakamaynta korantada sidoo kale waxay ka shaqeeyaan sidii ay u ilaalin lahaayeen ugana ilaalin lahaayeen wareeggaaga elektiroonigga ah waxyeello kasta oo iman karta.Waxa ugu dambeeya ee aad rabto waa inaad shiishaa kontaroolahaaga yar-yar sababtoo ah way xamili kari wayday koronta korantada.

Markay timaaddo in lagu daro korantada nidaamisa wareeggaaga, waxaad caadi ahaan la shaqayn doonta mid ka mid ah labada nooc - Xakamaynta Voltage Linear ama Bedelida Xakamaynta Korantada.Bal aynu eegno sida ay labadani u shaqeeyaan.

Tilmaamaha TPS7B69-Q1

U qalma Codsiyada Baabuurta
AEC-Q100 U Qalma Natiijooyinka soo socda: 4 ilaa 40-V Wide V_IGelida Voltage
- Heerkulka Qalabka Fasalka 1: -40°C ilaa 125°C
- Heerkulka ku shaqeeya jawiga
- Qalabka HBM ESD Heerka Kala Soocida 2
- Qalabka CDM ESD Heerka Kala-saarista C4B
Range leh ilaa 45-V Transient
Soo saarida ugu badan ee hadda: 150mA
Current Quiescent Low (I_Q:450-mV Voltage Hoos u dhaca Caadiga ah ee 100mA
- 15 µA Caadiga ah ee Xamuulka Fudud
- 25 µA Ugu badnaan heer kul buuxa
Hadda
Xasilooni oo leh Kapacitor wax soo saar dhoobo ESR hooseeya
(2.2 ilaa 100 µF)
Go'an 2.5-V, 3.3-V, iyo 5-V Output Voltage Options
Ilaalinta khaladka isku dhafan:
- Xiritaanka kulaylka
- Ilaalinta Wareegga Gaaban
Xirmooyinka:
- 4-Pin SOT-223 Xidhmada
- 5-Pin SOT-23 Xidhmada