Wareegga Isku-dhafan ee Asalka Cusub ee TPS63070RNMR

Wareegga Cusub ee Isku-dhafan ee Asalka ah ee TPS63070RNMR Sawirka leh

sharaxaad gaaban:

TPS6307x waa hufnaan sare, beddelka sare-u-qaadista hadda hooseeya ee ku habboon codsiyada halkaas oo korantada wax-soo-gelinta ay ka sarreyn karto ama ka hooseyso korantada wax soo saarka.Dhaqdhaqaaqa soo-saarka ayaa aadi kara ilaa 2 A oo ah qaabka kor u qaadista iyo qaabka buckka.Beddelaha kor u qaadida wuxuu ku salaysan yahay soo noqnoqoshada go'an, kontaroolaha garaaca-ballaadhka garaaca wadnaha (PWM) iyadoo la adeegsanayo hagaajinta isku midka ah si loo helo waxtarka ugu sarreeya.Xakamaynta culeyska hooseeya, beddeliyuhu wuxuu galaa Habka Badbaadinta Awoodda si uu u ilaaliyo waxtarka sare ee culeyska ballaaran ee hadda jira.Beddeliyaha waa la dami karaa si loo yareeyo qulqulka batteriga.Inta lagu jiro xiritaanka, culeyska ayaa laga jarayaa batteriga.Qalabka waxaa lagu heli karaa xirmo 2.5 mm x 3 mm QFN ah.

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Faahfaahinta Alaabta

Tags Product

Sifooyinka Alaabta

NOOCA	SHARAXA
Qaybta	Wareegyada isku dhafan (ICs) PMIC - Xakamaynta korantada - Xakamaynta beddelka DC DC
Mfr	Qalabka Texas
Taxane	-
Xidhmada	Cajalad & Gariir (TR) Jaran Cajalad (CT) Digi-Reel®
Xaaladda Alaabta	Firfircoon
Shaqada	Talaabada Kor/Hoos-u-qaadista
Habaynta wax soo saarka	Wanagsan
Topology	Buck-Boost
Nooca wax soo saarka	la hagaajin karo
Tirada Waxsoosaarka	1
Voltage - Gelida (min)	2V
Voltage - Gelida (Max)	16V
Voltage - Soo-saarka	2.5V
Voltage - Wax soo saarka (Max)	9V
Hadda - Wax-soo-saarka	3.6A (Bedel)
Soo noqnoqda - Beddelka	2.4MHz
Dib-u-habayn isku xidhan	Haa
Heerkulka shaqada	-40°C ~ 125°C (TJ)
Nooca Koritaanka	Dusha sare
Xidhmada / Kiis	15-PowerVFQFN
Xidhmada Aaladda Bixiyaha	15-VQFN-HR (3x2.5)
Lambarka Alaabta Saldhigga	TPS63070
SPQ	3000/pcs

Hordhac

Isku-beddelka beddelka (beddelaha DC-DC) waa nidaamiye (koronto deggan).Xakameeyaha beddelka ayaa u rogi kara danab gelinta tooska ah ee hadda (DC) korantada hadda la rabo.
Qalabka elektarooniga ah ama aaladaha kale, maamulaha beddelka wuxuu qaataa doorka ka beddelidda danabka batari ama ilo kale oo koronto una beddelo danabyada looga baahan yahay nidaamyada xiga.

Sida sawirka hoose ku tusayo, hagaha beddelka ayaa abuuri kara danab wax soo saar leh (V_BAXATaas oo ka sareysa (kor u kac, kor u kac), hoose (tallaabo-hoos, buck) ama leh polarity ka duwan kan tamarta wax gelinta (V)_IN)
Beddelida sifooyinka maamulaha

Kuwan soo socdaa waxa ay bixinayaan sharraxaadda sifooyin beddelka aan go'doon ahayn.

Waxtarka sare

Markaad daarto curiyaha dami iyo daminta, maamulaha beddelka ayaa awood u siinaya beddelka koronta waxtarka sare leh maadaama uu siinayo tirada korontada ee loo baahan yahay oo keliya marka loo baahdo.
Xakamaynta toosan waa nooc kale oo ka mid ah nidaamiye (koronto xasillan), laakiin sababtoo ah waxay baabi'isaa wax kasta oo dheeri ah sida kulaylka habka beddelka korantada ee u dhexeeya VIN iyo VOUT, uma dhowa sida ugu waxtarka badan sida maamulaha beddelka.
Xakamaynta toosan waa nooc kale oo ka mid ah nidaamiye (koronto xasillan), laakiin sababtoo ah waxay baabi'isaa wax kasta oo dheeri ah sida kulaylka habka beddelka korantada ee u dhexeeya VIN iyo VOUT, uma dhowa sida ugu waxtarka badan sida maamulaha beddelka.

Sawaxan

Walxaha beddelaadda ON/OFF ee ku jira nidaamiyaha beddelka ayaa sababa isbeddel degdeg ah oo ku yimaadda danabka iyo hadda, iyo qaybaha dulin ee dhaliya dhawaaqa, kuwaas oo dhammaantood soo bandhiga buuqa korantada wax soo saarka.
Isticmaalka qaabka guddiga ku habboon ayaa wax ku ool u ah yareynta buuqa.Tusaale ahaan, hagaajinta meelaynta capacitor iyo inductor iyo/ama fiilooyinka.Macluumaad dheeraad ah oo ku saabsan habka loo sameeyo sawaxanka (garaacista) iyo sida loo xakameeyo, tixraac Codsiga Xusuus-qorka "Tallaabada Hoos-u-Celinta Habaynta Habaynta Sawaxanka."

Hore: Qayb Elektroonik ah - TPS54625PWPR

Xiga: Cusub Iyo Mid Asal Ah Drv11873pwpr Isku dhafka Wareegga Ic Chip

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