TPS73101DBVR SOT-23-5 Lisebelisoa tsa elektronike tse kopantsoeng potoloho ea 1.7V-5.5V Voltage regulator
TPS73101DBVR SOT-23-5 Lisebelisoa tsa elektronike tse kopantsoeng potoloho ea 1.7V-5.5V Voltage regulator
Setšoantšo sa TPS731
● E tsitsitseng Ka kapa Ntle le Li-Capacitor tsa Mefuta eohle
●Input Voltage Range of 1.7 V to 5.5 V
● Motlakase oa Ultralow Dropout: 30 mV Tloaelehileng (150-mA Load)
● Karabelo e Ntle ea Moroalo oa Nakoana-Ka Kapa Ntle le Khetho ea Capacitor ea Output
● Topology ea NMOS e Ncha e Fana ka Phatlalatso e Tlase ea Hona Joale
●Lerata le Tlase: 30 µVRMSE tloaelehileng (10 kHz ho isa ho 100 kHz)
● 0.5% Ho nepahala ha Pele
● 1% Kakaretso e Nepahetseng ho Feta Mohala, Moroalo, le Mocheso
●Ka tlase ho 1-µA Maximum IQho "Shutdown Mode".
● Ho Koala ha Thermal le Tšireletso e Bonolong e Bonyane le e Phahameng ea Moeli oa Hona Joale
● E fumaneha ho Multiple Output Voltage Versions
○Lisebelisoa tse Tsitsitseng tsa 1.20 V ho isa ho 5 V
○Lisebelisoa tse ka Fetohang ho tloha ho 1.2 V ho isa ho 5.5 V
○Litlhahiso tse Tloaelehileng lia Fumaneha
● LIKELO
○Smart Grid le Energy
○Moaho oa Boiketsetso
○ Mabokose a Hlophisang
○ Thepa ea Bongaka
○Teko le Tekanyo
○Litheminale tse sa Rekisoang
○Sesebediswa sa Wireless
Matshwao a mang kaofela ke thepa ya beng ba ona
Setšoantšo sa TPS731
Lelapa la TPS731xx la li-low-dropout (LDO) tsa linear voltage regulator li sebelisa topology e ncha: karolo ea NMOS ea ho feta ho tlhophiso ea voltage-follower.Topology ena e tsitsitse ka ho sebelisa li-capacitor tse nang le khanyetso e tlase e lekanang (ESR), ebile e lumella ts'ebetso ntle le capacitor.Sesebelisoa se boetse se fana ka blockage e phahameng (e tlase reverse current) le pin ea fatše e batlang e sa fetohe ho feta boleng bohle ba tlhahiso ea hona joale.
TPS731xx e sebelisa mokhoa o tsoetseng pele oa BiCMOS ho fana ka ts'ebetso e phahameng ha e ntse e fana ka li-voltage tse tlase haholo le li-pin tsa fatše tse tlase.Tšebeliso ea hajoale, ha e sa lumelloa, e ka tlase ho 1 µA mme e loketse lits'ebetso tse nkehang habonolo.Lerata le tlase haholo la tlhahiso (30 µVRMSka 0.1-µF CNR) e loketse ho matlafatsa VCOs.Lisebelisoa tsena li sirelelitsoe ke ho koala ha mocheso le moeli oa hona joale oa ho khutlisa.
1. Basebetsi lefapheng la hau la R & D ke bo-mang?Litšoaneleho tsa hau ke life?
-R & D Motsamaisi: etsa moralo oa nako e telele oa R & D oa k'hamphani le ho utloisisa tataiso ea lipatlisiso le nts'etsopele;Tataisa le ho hlokomela lefapha la r&d ho kenya tšebetsong leano la r&d la k'hamphani le moralo oa selemo le selemo oa R&D;Laola tsoelopele ea nts'etsopele ea lihlahisoa le ho lokisa moralo;Theha sehlopha se hloahloa sa lipatlisiso le nts'etsopele ea sehlahisoa, tlhahlobo le koetliso e amanang le basebetsi ba botekgeniki.
Mookameli oa R & D: etsa moralo oa sehlahisoa se secha sa R & D 'me u bontše ho khoneha ha moralo;Laola le ho laola tsoelopele le boleng ba mosebetsi oa r&d;Batlisisa ntshetsopele ya sehlahiswa se secha mme o sisinye ditharollo tse sebetsang ho ya ka ditlhoko tsa bareki mafapheng a fapaneng
Basebetsi ba R&d: bokella le ho hlophisa lintlha tsa bohlokoa;Lenaneo la khomphutha;Ho etsa liteko, liteko le ho sekaseka;Lokisetsa lisebelisoa le lisebelisoa bakeng sa liteko, liteko le litlhahlobo;Rekota lintlha tsa tekanyo, etsa lipalo le ho lokisa lichate;Etsa lipatlisiso tsa lipalo-palo
2. Maikutlo a hau a lipatlisiso le nts'etsopele ea sehlahisoa ke afe?
- Maikutlo a sehlahisoa le mohopolo oa sehlahisoa sa khetho le tlhahlobo ea tlhaloso ea sehlahisoa le moralo oa moralo oa projeke le tlhahlobo ea ntlafatso ea sehlahisoa le ho qala ho netefatsa 'marakeng
