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LM2775DSGR Suia Voltage Regulators 2.7-V i le 5.5-VIN

LM2775DSGR Suia Voltage Regulators 2.7-V i le 5.5-VIN Ata Fa'aalia
  • LM2775DSGR Suia Voltage Regulators 2.7-V i le 5.5-VIN

Fa'amatalaga Puupuu:

Faumea: Texas Instruments

Vaega o oloa: PMIC - Fa'atonu Voltage - Fa'atonu Fa'aliliu DC DC

Pepa Fa'amatalaga:LM2775DSGR

Fa'amatalaga: IC REG CHARG PUMP 5V 200MA 8WSON

RoHS tulaga: RoHS Compliant


Auina imeli ia matou

Fa'amatalaga Oloa

Vaega

Talosaga

Faailoga o oloa

♠ Faʻamatalaga o oloa

Uiga Oloa Uiga Taua
Tufuga: Texas Meafaigaluega
Vaega o oloa: Suiga Voltage Regulators
RoHS: Fa'amatalaga
Tulaga fa'apipi'i: SMD/SMT
Paket/Mata: WSON-8
Topology: Fa'ateleina
Malosiaga o Galuega: 5 V
Galuega Fa'atino i le taimi nei: 200 mA
Numera o Galuega Fa'atino: 1 Galuega Fa'atino
Voltage Ulufale, Min: 2.7 V
Malosi'i Ulufale, Max: 5.5 V
Taimi filemu: 75 uA
Suiga Auala: 2 MHz
La'ititi ole Vevela ole Gaioiina: - 40C
Maualuluga Fa'agaioiga Vevela: + 85 C
Fa'asologa: LM2775
afifiina: Reel
afifiina: Oti le lipine
afifiina: MouseReel
Fa'ailoga: Texas Meafaigaluega
Maualuluga: 0.8 mm
Voltage Ulufale: 2.7 V i le 5.5 V
Umi: 2.1 mm
Susū ma'ale'ale: Ioe
Fa'agaoioi Sapalai i le taimi nei: 5 mA
Ituaiga oloa: Suiga Voltage Regulators
Tapuni i lalo: Tapuni i lalo
Aofaiga o pusa falegaosimea: 3000
Vaega laiti: PMIC - Malosiaga ICs
Sapalai Voltage - Min: 2.7 V
Ituaiga: Suia le Capacitor 5-V Boost Converter
Lautele: 2.1 mm
Unit mamafa: 0.000384 oz

 

♠ LM2775 Suia Capacitor 5-V Boost Converter

O le LM2775 ose fa'atulafonoina sui-capacitor doubler lea e maua mai ai le pa'ō maualalo maualalo. O le LM2775 e mafai ona tuʻuina atu i le 200 mA o le gaosiga o loʻo i ai nei i luga o le 3.1-V i le 5.5-V laina faʻapipiʻi, faʻapea foʻi ma le 125 mA o le gaosiga o loʻo i ai nei pe a maualalo le voltage faʻapipiʻi e pei o le 2.7 V. I le maualalo o le gaosiga, e mafai e le LM2775 ona faʻaitiitia lona quiescent current e ala i le faʻaogaina o le pulse frequency modulation (PFM). E mafai ona fa'agaoioia pe fa'aletonu le faiga PFM e ala i le fa'aosoina o le pine PFM i le maualuga pe maualalo. E le gata i lea, pe a tapunia le LM2775, e mafai e le tagata faʻaoga ona filifili e toso le voluma eletise i le GND pe tuʻu i se tulaga maualuga le faʻalavelave e ala i le setiina o le pine OUTDIS maualuga pe maualalo.

O le LM2775 ua tuʻuina i le TI's 8-pin WSON, o se afifi e sili ona lelei mea faʻamafanafana e taofia ai le vaega mai le vevela i lalo o le toetoe lava o tulaga faʻatulagaina uma.


  • Muamua: MURA130T3G Rectifiers 300V 1A UltraFast
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  • • 2.7-V i le 5.5-V Tulaga Fa'aofi

    • Fa'amauina 5-V Output

    • 200-mA Output Current

    • Fofo Inductorless: Na'o le Manaomia 3 Pusa Keramik Laiti

    • Tapuni e motusia le uta mai le VIN

    • Tapulaa i le taimi nei ma le Puipuiga o le vevela

    • 2-MHz Feso'ota'iga Auala

    • Fa'agaioiina o le PFM i le taimi o le uta mama (PFM pine nonoa maualuga)

    • USB OTG

    • Malosiaga HDMI

    • Mea Fa'aeletonika feavea'i

     

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