I-TLV62569DBVR Ukutshintsha i-Voltage Regulators 2.5V-5.5V igalelo, i-2-I-high-effective high step-down buck converter kwi-SOT23 kunye ne-SOT563 iphakheji 5-SOT-23 -40 ukuya kwi-125

Inkcazelo emfutshane:

Abavelisi: Texas Instruments
Udidi lweeMveliso: i-PMIC – i-Voltage Regulators – i-DC DC Switching Regulators
Ishiti yedatha:TLV62569DBVR
inkcazelo: IC REG BUCK ADJ 2A SOT23-5
Ubume be-RoHS: Iyahambelana ne-RoHS


Iinkcukacha zeMveliso

Iimbonakalo

Usetyenziso

Iithegi zeMveliso

♠ Inkcazo yeMveliso

Uphawu lweMveliso Ixabiso lophawu
Umenzi: Texas Instruments
Udidi lweMveliso: Ukutshintsha i-Voltage Regulators
Isimbo sokuNqamisa: SMD/SMT
Umqulu / Ityala: I-SOT-23-5
I-Topology: Buck
Umbane ophumayo: 600 mV ukuya ku-5.5 V
Imveliso yangoku: 2 A
Inani leZiphumo: 1 Isiphumo
Igalelo loMbane, uMz: 2.5 V
Igalelo lombane, Ubukhulu: 5.5 V
I-Quiscent yangoku: 35A
Ukutshintsha iFrequency: 1.5 MHz
Ubuncinci bobushushu bokusebenza: - 40 C
Obona bushushu bokusebenza: + 125 C
Uthotho: TLV62569
Ukupakishwa: I-Reel
Ukupakishwa: Sika iTape
Ukupakishwa: MouseReel
Uphawu: Texas Instruments
Ikhithi yoPhuhliso: TLV62569EVM-789
Igalelo lamandla ombane: 2.5 V ukuya ku-5.5 V
Uhlobo lweMveliso: Ukutshintsha i-Voltage Regulators
Cima: Cima
Ubungakanani bePakethi yoMzi-mveliso: 3000
Uluhlu olungaphantsi: I-PMIC - ii-ICs zoLawulo lwaMandla
Supply Voltage - Min: 2.5 V
Uhlobo: Isiguquli seBuck esilungelelanisiweyo
Ubunzima beyunithi: 0.000222 oz

 

♠ TLV62569 2-Ubuchule obuphezulu bokuguqulela iBuck kwi-SOT

Isixhobo se-TLV62569 yi-synchronous step-down buck DC-DC converter elungiselelwe ukusebenza kakuhle okuphezulu kunye nobungakanani besisombululo esihlangeneyo.Isixhobo sidibanisa iiswitshi ezikwaziyo ukuhambisa imveliso yangoku ukuya kuthi ga kwi-2 A.

Kwimithwalo ephakathi ukuya enzima, isixhobo sisebenza kwimowudi yokumodareyitha kobubanzi be-pulse (PWM) kunye ne-1.5-MHz yokuphindaphinda.Kumthwalo olula, isixhobo singena ngokuzenzekelayo kwiNdlela yokuGcinwa kwaMandla (PSM) ukuze kugcinwe ukusebenza kakuhle okuphezulu kulo lonke uluhlu lwangoku lomthwalo.Ekuvaleni, ukusetyenziswa kwangoku kuncitshiswa ukuya ngaphantsi kwe-2 μA.

I-TLV62569 ibonelela ngombane ohlengahlengiswayo ophumayo usebenzisa isahluli sangaphandle sokumelana.Isekethe yangaphakathi ethambileyo yokuqalisa imida ye-inrush yangoku ngexesha lokuqalisa.Ezinye izinto ezinje ngokhuseleko lwangoku, ukhuseleko lokuvalwa kwe-thermal kunye nokulunga kwamandla akhelwe ngaphakathi.Isixhobo sifumaneka kwiphakheji ye-SOT23 kunye ne-SOT563.


  • Ngaphambili:
  • Okulandelayo:

  • • Ukuya kuma-95% ngokuSebenzayo
    • I-RDS(ON) ePhantsi Ukutshintsha i-100 mΩ / 60 mΩ
    • I-2.5-V ukuya kwi-5.5-V ye-Input Voltage Range
    • I-Adjustable Output Voltage ukusuka kwi-0.6 V ukuya kwi-VIN
    • Imowudi yokuGcina uMbane ukulungiselela ukuLawulwa ngokuFanelekileyo
    • 100% uMjikelo woMsebenzi kuMjikelo oPhantsi wokuyeka
    • 35-µA esebenzayo eQuiscent yangoku
    • 1.5-MHz iFrekhwensi yoTshintsho oluQhelekileyo
    • I-Power Good Output
    • Ngaphezulu koKhuseleko lwangoku
    • Ukuqaliswa okuthambileyo kwangaphakathi
    • Ukhuseleko lokuvala iThermal
    • Iyafumaneka kwi-SOT Package
    • I-Pin-to-Pin Iyahambelana ne-TLV62568
    • Yenza uYilo lweSiko usebenzisa i-TLV62569 kunye ne-WEBENCH® uMyili waMandla

    • Injongo Jikelele Ubonelelo ngePOL
    • Seta Ibhokisi ephezulu
    • Ikhamera yevidiyo yenethiwekhi
    • I-Wireless Router
    • Hard Disk Driver

    Iimveliso ezinxulumeneyo