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TLV70025DDCR - Haɗaɗɗen da'irori, Gudanar da Wuta, Masu Gudanar da Wutar Lantarki - Mai layi

taƙaitaccen bayanin:

Jerin TLV700 na ƙananan saukarwa (LDO) masu daidaitawa na 1 masu daidaitawa sune ƙananan na'urori na yanzu tare da ingantacciyar layi da aiki na wucin gadi.An tsara waɗannan LDOs don aikace-aikacen da ke da ƙarfi.Madaidaicin bandgap da amplifier kuskure yana ba da cikakkiyar daidaito 2%.Karancin ƙarar ƙarar fitarwa, ƙimar kin amincewa da samar da wutar lantarki (PSRR), da ƙarancin wutar lantarki ya sa wannan jerin na'urori suka dace don yawancin kayan aikin hannu masu sarrafa baturi.Duk nau'ikan na'ura suna da kashe zafi da iyaka na yanzu don aminci.

Bugu da ƙari, waɗannan na'urori suna da ƙarfi tare da ingantaccen ƙarfin fitarwa na 0.1 μF kawai.Wannan fasalin yana ba da damar yin amfani da capacitors masu tsada waɗanda ke da mafi girman ƙarfin ƙarfin zuciya da zafin jiki da SC-70 Packages derating.Na'urorin suna daidaita daidaitattun daidaito

ba tare da kayan fitarwa ba.


Cikakken Bayani

Tags samfurin

Halayen Samfur

TYPE BAYANI
Kashi Haɗin kai (ICs)

Gudanar da Wutar Lantarki (PMIC)

Matsakaicin Wutar Lantarki - Layi

Mfr Texas Instruments
Jerin -
Kunshin Tape & Reel (TR)

Yanke Tape (CT)

Digi-Reel®

Matsayin samfur Mai aiki
Kanfigareshan fitarwa M
Nau'in fitarwa Kafaffen
Adadin Masu Gudanarwa 1
Wutar lantarki - Input (Max) 5.5V
Voltage - Fitarwa (min / Kafaffen) 2.5V
Wutar lantarki - Fitarwa (Max) -
Fitar da wutar lantarki (Max) 0.25V @ 200mA
Yanzu - Fitowa 200mA
Yanzu - Quiescent (Iq) 55 a
Yanzu - Kayayyaki (Max) 270 A
PSRR 68dB (1kHz)
Siffofin sarrafawa Kunna
Siffofin Kariya Sama da halin yanzu, kan zazzabi, baya polarity, a karkashin wutar lantarki (UVLA)
Yanayin Aiki -40°C ~ 125°C (TJ)
Nau'in hawa Dutsen Surface
Kunshin / Case SOT-23-5 bakin ciki, TSOT-23-5
Kunshin Na'urar Mai bayarwa SOT-23- BAKI
Lambar Samfurin Tushen Saukewa: TLV70025

Takardu & Mai jarida

NAU'IN ARZIKI MAHADI
Takardar bayanai Takardar bayanai:TLV700XX
Fayil na Bidiyo Menene Mai Kula da Wutar Lantarki Wani Lokacin Koyarwa |Digi-Key Electronics
Fitaccen Samfurin Gudanar da Wuta
PCN Majalisar / Asalin Mult Dev A/T Chgs 30/Maris/2023
HTML Datasheet Takardar bayanai:TLV700XX
Model EDA TLV70025DDCR ta SnapEDA

TLV70025DDCR na Ultra Librarian

Rarraba Muhalli & Fitarwa

SANARWA BAYANI
Matsayin RoHS ROHS3 mai yarda
Matsayin Ji daɗin Danshi (MSL) 2 (Shekara 1)
Matsayin ISAR KASANCEWA Ba Ya Shafe
ECN EAR99
HTSUS 8542.39.0001

 

Masu sarrafa wutar lantarkitaka muhimmiyar rawa a cikin kayan lantarki.Su ne mahimman abubuwa masu mahimmanci a cikin daidaitawa da daidaita matakan ƙarfin lantarki a cikin da'irori, tabbatar da cewa na'urorin da aka haɗa sun sami ci gaba da ingantaccen ƙarfi.Daga cikin nau'ikan nau'ikan masu sarrafa wutar lantarki da ake da su, ana amfani da masu sarrafa linzamin kwamfuta sosai saboda sauƙin su, inganci, da ingancin farashi.A cikin wannan labarin, za mu gabatar da masu sarrafa layi, mu bayyana yadda suke aiki, fayyace fa'idodin su, da kuma bincika aikace-aikacen su gama gari.

 

 Mai sarrafa layina'ura ce ta lantarki da ke daidaitawa da sarrafa ƙarfin fitarwa a wani takamaiman matakin ba tare da la'akari da canje-canje a cikin ƙarfin shigarwar ko lodawa ba.Yana aiki ta hanyar watsar da wutar lantarki mai yawa a matsayin zafi, yana mai da shi mafita mai sauƙi kuma abin dogara don daidaita wutar lantarki.Ba kamar samfuran makamantan su ba kamar masu sarrafa sauyawa, waɗanda ke amfani da hadaddun na'urori masu sauyawa, masu sarrafa layi suna samun ƙa'ida ta amfani da abubuwan da ba za a iya amfani da su ba kamar su resistors da capacitors, tare da sauƙaƙan abubuwan canja wurin layi, yawanci transistors.

 

Babban fa'idar masu kula da layi ya samo asali ne daga sauƙi na asali.Saboda ba sa dogara ga hadaddun na'urorin sarrafa wutar lantarki, suna da sauƙi, masu tsada, kuma suna da ƙananan matakan ƙira.Baya ga wannan, masu sarrafa linzamin kwamfuta kuma suna da kyawawan halaye na ƙa'ida waɗanda ke tabbatar da ingantaccen ƙarfin fitarwa ko da a ƙarƙashin yanayi daban-daban.Wannan fasalin yana sa su dace don aikace-aikace inda daidaito da kwanciyar hankali ke da mahimmanci, kamar su da'irori na analog da na'urorin lantarki masu mahimmanci.

 

Ana amfani da masu sarrafa linzamin kwamfuta sosai a cikin masana'antu daban-daban.Ana yawan amfani da su a cikin kayan lantarki kamar na'urorin lantarki na mabukaci, kayan sadarwa, da tsarin sarrafa kansa na masana'antu.Hakanan ana amfani da waɗannan masu sarrafa wutar lantarki a cikin da'irori na canza wutar lantarki, tsarin cajin baturi da aikace-aikacen kera iri-iri.An fi son masu sarrafa layin layi a cikin na'urorin haɓaka sauti da da'irorin sarrafa siginar analog saboda ƙarancin ƙararsu da babban daidaito.Bugu da ƙari, suna taka muhimmiyar rawa a cikin gwaje-gwajen dakin gwaje-gwaje masu mahimmanci da kayan aikin likita, inda ingantaccen wutar lantarki ke da mahimmanci.

 

Kodayake mai sarrafa layi yana da fa'idodi da yawa, yana da wasu iyakoki waɗanda ke buƙatar la'akari.Ɗaya daga cikin manyan ɓarnansa shine ƙarancin ingancinsa idan aka kwatanta da masu gudanarwa.Saboda masu sarrafa linzamin kwamfuta suna watsar da wuce gona da iri a matsayin zafi, masu sarrafa layin na iya yin zafi kuma suna buƙatar ƙarin magudanar zafi ko hanyoyin sanyaya.Har ila yau, masu kula da layi ba su dace da manyan aikace-aikacen wutar lantarki ba saboda ƙila ba za su iya ɗaukar igiyoyi masu girma ba.Sabili da haka, masu daidaitawa sune zaɓi na farko don aikace-aikacen masu fama da wutar lantarki inda ingantaccen makamashi shine fifiko.

 

A taƙaice, masu kula da wutar lantarki na layi suna ba da mafita mai sauƙi da inganci don daidaita ƙarfi a cikin nau'ikan na'urorin lantarki da kewaye.Zanensu mai sauƙi, ƙaramar amo, da kyawawan halaye na ƙa'ida sun sa su shahara a aikace-aikacen da ke buƙatar daidaito da kwanciyar hankali.Koyaya, ƙarancin ingancin su da iyakantaccen iya sarrafa su yana sa su ƙasa da dacewa da aikace-aikacen wutar lantarki.Duk da haka, masu kula da layi suna taka muhimmiyar rawa a cikin kayan lantarki, tabbatar da ingantaccen rarraba wutar lantarki zuwa na'urori da tsarin daban-daban.


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