TPS62202DBVR - Lipotoloho tse Kopantsoeng (ICs), Tsamaiso ea Matla (PMIC), Batsamaisi ba Voltage - Li-Switching Regulators tsa DC DC
Litšobotsi tsa Sehlahisoa
MOFUTA | TLHALOSO |
Sehlopha | Lipotoloho tse Kopantsoeng (ICs)Tsamaiso ea Matla (PMIC) Voltage Regulators - DC DC Switching Regulators |
Mfr | Lisebelisoa tsa Texas |
Letoto | - |
Sephutheloana | Theipi le Reel (TR)Seha Tape (CT) Digi-Reel® |
Boemo ba Sehlahiswa | E sebetsa |
Mosebetsi | Phahamisa |
Tlhophiso ea Sephetho | E ntle |
Topology | Buck |
Mofuta oa Sephetho | E tsitsitse |
Palo ea Litholoana | 1 |
Voltage - Kenyo (Mots) | 2.5V |
Voltage - Kenyo (Boholo) | 6V |
Voltage - Output (Min/Fixed) | 1.8V |
Voltage - Output (Boholo) | - |
Hajoale - Sephetho | 300mA |
Khafetsa - Ho fetoha | 1MHz |
Synchronous Rectifier | Ee |
Mocheso oa ho sebetsa | -40°C ~ 85°C (TA) |
Mofuta oa ho Beha | Thaba e kaholimo |
Sephutheloana / Taba | SC-74A, SOT-753 |
Sephutheloana sa Sesebelisoa sa Bafani | SOT-23-5 |
Nomoro ea Sehlahisoa sa Motheo | TPS62202 |
Litokomane & Media
MOSEBETSI MOFUTA | LINKI |
Li-datasheets | TPS62200-05, TPS62207-08 |
Lisebelisoa tsa Moqapi | TPS62202 Moralo o nang le WEBENCH® Power Designer |
Sehlahisoa se hlahang | Theha moralo oa hau oa matla hona joale ka TI's WEBENCH® DesignerTsamaiso ea Matla |
Kopano ea PCN / Tšimoloho | Libaka tse ling tsa Kopano 21/Sep/2021 |
Mefuta ea EDA | TPS62202DBVR ka SnapEDATPS62202DBVR ka Ultra Librarian |
Maemo a Tikoloho le Liantle
LEHLOKOA | TLHALOSO |
Boemo ba RoHS | ROHS3 e lumellana |
Boemo ba Sensitivity ea Mongobo (MSL) | 1 (E se nang moeli) |
FIHLELA Boemo | FIHLELA E sa ameheng |
ECCN | TSEBE99 |
HTSUS | 8542.39.0001 |
Khaho ea motlakase oa motlakase
Sefetoleli se tloaelehileng sa switch-capacitor se na le li-switch tse 'ne tse kholo tsa MOS tse nang le tatellano e tloaelehileng ea ho chencha, ho imena habeli kapa ho fokotsa motlakase oa phepelo ea motlakase.Phetisetso le polokelo ea matla e fanoa ke li-capacitor tsa kantle, k'hamphani e qotsitsoeng ka lihlahisoa tsa China tsa ho itšehla thajana tikolohong ea 'maraka, tlhahiso le ts'ebetso, ho kenya lihlahisoa le ho romela kantle ho naha, tikoloho ea matsete a indasteri le nts'etsopele e tsitsitseng ea naha ea rona motheong oa nts'etsopele ea indasteri ena. mokhoa oa ho etsa motsoako oa tlhahlobo ea boleng le bongata le ho bolela esale pele.E sebetsana le li-transformer, li-voltage regulator le lihlahisoa tse ling tse tšehetsang lihlahisoa tse tlase tsa motlakase, lipatlisiso le nts'etsopele, thekiso, "ho khomarela boqapi ba likhoebo, lihlahisoa tsa mantlha ke: SBW e phahameng ea matla a matla a ho lefisa matla, taolo e tlase ea matla a SBW-F. , SVC high-precision automatic AC regulator, precision purification regulator, microcomputer non-contact regulator, SG \ SBK isolation transformer, OSG\QZB autotransformer, ZSG\ZDG rectifier transformer, SSG servo transformer, DN resistance welding e pholileng ka metsi transformer, reactor, Ikopanye le autotransformer, kholomo ea mofuta o phahameng oa matla a motlakase le lisebelisoa tse ling tse felletseng tsa lisebelisoa tsa motlakase Lihlahisoa li na le moralo o mocha, molumo o monyane, sebopeho se setle, tahlehelo e tlase, lerata le tlase, ho hanyetsa tšusumetso le melemo e meng. , mechine ea masela, khatiso le ho paka, indasteri ea petrochemical, likolo, mabenkele a mabenkele, lifti, poso le likhokahano tsa mehala, mechine ea bongaka le liketsahalo tse ling kaofela tse hlokang tiisetso e tloaelehileng ea motlakase.
Nakong ea karolo ea pele ea potoloho ea ho fetola, motlakase oa ho kenya o sebelisoa ho capacitor (C1).Karolong ea bobeli ea potoloho ea ho fetola, tefiso e fetisoa ho tloha ho C1 ho ea ho capacitor ea bobeli C2.Kaho e tloaelehileng ka ho fetisisa ea li-switched-capacitor converter ke converter e khutlisetsang morao, moo C2 e nang le terminal e ntle e thehiloeng 'me terminal ea eona e mpe e fetisa motlakase o fosahetseng.Ka mor'a lipotoloho tse 'maloa, motlakase ka C2 o sebelisoa ho motlakase o kenang.Ho nka hore ha ho na mojaro ho C2, ha ho na tahlehelo ho sesebelisoa 'me ha ho na khanyetso e tsoelang pele ho capacitor, motlakase o hlahisoang o tla ba o fosahetseng hantle oa motlakase oa ho kenya.Ha e le hantle, katleho ea phetisetso ea tefiso ('me ka lebaka leo ho nepahala ha motlakase oa tlhahiso) ho itšetlehile ka maqhubu a ho fetola, ho hanyetsa ha sesebelisoa, boleng ba capacitor le ho hanyetsa ho tsoela pele.Sesebelisoa se tšoanang sa topology se sebelisa switch e tšoanang le banka ea capacitor, empa se fetola khokahano ea fatše le motlakase oa ho kenya.Mefuta e meng e rarahaneng haholoanyane e sebelisa li-switches le li-capacitor tse eketsehileng ho fihlela likarohano tse ling tsa phetoho ea ho kenya motlakase ho phallo ea motlakase, 'me maemong a mang, tatellano e khethehileng ea ho fetola ho hlahisa likamano tse fokolang.Ka mokhoa oa bona o bonolo, li-converter tsa capacitor tse fetotsoeng ha li laoloe ka matla.Tse ling tsa li-converter tse ncha tsa National Semiconductor switched-capacitor li na le maemo a ka fetohang a phaello ho hlahisa tlhahiso e laoloang;li-converter tse ling tsa switched-capacitor li sebelisa regulator e tlase e tlase ea ho tlohela ho hlahisa tlhahiso e sa laoleheng.