Semicon Original Motlakase Components Electronic Free Samples Kopanetsoeng Circuit IC Micro Controller TPS7B7701QPWPRQ1 HTSSHOP-16
Litšobotsi tsa Sehlahisoa
| MOFUTA | TLHALOSO | KHETHA |
| Sehlopha | Lipotoloho tse Kopantsoeng (ICs) Voltage Regulators - Linear |
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| Mfr | Lisebelisoa tsa Texas |
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| Letoto | Likoloi, AEC-Q100 |
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| Sephutheloana | Theipi le Reel (TR) Seha Tape (CT) Digi-Reel® |
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| Boemo ba Sehlahiswa | E sebetsa |
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| Tlhophiso ea Sephetho | E ntle |
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| Mofuta oa Sephetho | E ka fetoha |
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| Palo ea Batsamaisi | 1 |
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| Voltage - Kenyo (Boholo) | 40V |
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| Voltage - Output (Min/Fixed) | 1.5V |
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| Voltage - Output (Boholo) | 20V |
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| Ho theoha ha Voltage (Boholo) | 0.5V @ 100mA |
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| Hajoale - Sephetho | 300mA |
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| Hajoale - Quescent (Iq) | 1 mA |
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| PSRR | 73dB (100Hz) |
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| Laola Likarolo | Moeli oa Hona Joale, Noble |
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| Likarolo tsa Tšireletso | Hajoale, Mocheso o Fetileng, Polarity e Khutlisang, Potoloho e Khutšoane, Tlas'a Voltage Lockout (UVLO) |
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| Mocheso oa ho sebetsa | -40°C ~ 150°C |
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| Mofuta oa ho Beha | Thaba e kaholimo |
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| Sephutheloana / Taba | 16-PowerTSSOP (0.173", 4.40mm Bophara) |
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| Sephutheloana sa Sesebelisoa sa Bafani | 16-HTSSOP |
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| Nomoro ea Sehlahisoa sa Motheo | TPS7B7701 | |
| SPQ | 2000PCS |
Linear Regulator
Joalo ka ha lebitso la eona le fana ka maikutlo, molaoli oa mela ke moo karolo ea mola (joalo ka mojaro o hanyetsang) e sebelisoang ho laola tlhahiso.
E boetse e bitsoa "series regulator" ka linako tse ling hobane likarolo tsa taolo li hlophisitsoe ka letoto lipakeng tsa tlhahiso le tlhahiso.
Ho fetola Regulator
Sesebelisoa sa switching regulator ke sesebelisoa sa motlakase se sebelisang sesebelisoa sa switching ho fetola phepelo ea motlakase e kenang hore e be motlakase o matla, o ntan'o lokisoa ho sebelisoa li-capacitor, li-inductors le likarolo tse ling.
Matla a fanoa ho tloha ho kenyelletso ho ea ho tlhahiso ka ho bulela switch (MOSFET) ho fihlela motlakase o batloang o fihletsoe.
Hang ha motlakase oa motlakase o fihla ho boleng bo reriloeng esale pele, ntho ea switjha ea tima 'me ha ho matla a kenang a sebelisoang.
Ho pheta-pheta ts'ebetso ena ka lebelo le phahameng ho etsa hore ho khonehe ho fana ka motlakase ka mokhoa o nepahetseng le ka tlhahiso e fokolang ea mocheso.
Setšoantšo sa TPS7B7701-Q1
- Ea tšoanelehang bakeng sa Likopo tsa Likoloi
- AEC-Q100 E ea Tšoaneleha ka Liphetho Tse Latelang:Lenaneo le le Mong le le le leng le le le leng la LDO le nang le Maikutlo a Hona Joale le Moeli oa Hona Joale o Fetohang.
- Thempereichara ea Sesebelisoa Kereiti ea 1: -40°C ho isa ho 125°C Ambient Operating Range
- Sesebelisoa sa HBM ESD Sehlopha sa 2
- Sesebediswa CDM ESD Classification C4B
- 4.5-V to 40-V Wide Input Voltage Range, 45-V Load Dump
- Mokhoa oa ho fetola matla ha o kopanya FB ho ea ho GND
- 1.5-V ho 20-V Adjustable Output Voltage
- Ho fihla ho 300-mA Output Current Channel ka 'ngoe
- Tekanyetso ea Hona Joale e Fetohang Ka Mohanyetsi oa Kantle
- Ho Nepaha ha Hajoale-Mokhoa oa ho Fumana Boemo bo Bulehileng ba Antenna ho Tlase Hajoale ntle le ho Eketsoa ho Feta.
- Tekanyo e Phahameng ea ho Hanela Phepelo ea Matla: Tloaelehileng 73 dB ho 100 Hz
- Tšireletso e Kopanetsoeng ea Reverse-Polarity, Ho theohela ho -40 V 'me ha ho hlokahale Diode ea Kantle.
- 500-mV Max Dropout Voltage ho 100-mA Mojaro
- E tsitsitseng E nang le Output Capacitor ho 2.2-µF ho isa ho 100-µF Range (ESR 1 mΩ ho isa ho 5 Ω)
- Tšireletso e Kopanetsoeng le Diagnostics16-Pin HTSSOP PowerPAD™ Package
- Thermal Shutdown
- Undervoltage Lockout (UVLO)
- Tšireletso ea Potoloho e Khutšoane
- Tlosa Tšireletso ea Polarity ea Battery
- Tšireletso ea morao-rao ea morao-rao
- Tšireletso ea Output-to-Battery
- Output Inductive Load Clamp
- Multiplexing Current Sense Pakeng tsa Liteishene le Lisebelisoa
- Bokhoni ba ho Khetholla Liphoso Tsohle Ka Kutlo ea Hona Joale
Tlhaloso ea TPS7B7701-Q1
Lelapa la lisebelisoa tsa TPS7B770x-Q1 le na le regulator e le 'ngoe le tse peli, tse phahameng tsa "low-dropout regulator" (LDO) e nang le kutlo ea hajoale, e etselitsoeng ho sebetsa ka mefuta e mengata e fapaneng ea motlakase ho tloha ho 4.5 V ho isa ho 40 V (45-V ts'ireletso ea thoto ea thepa. ).Lisebelisoa tsena li fana ka matla ho li-amplifiers tsa lerata le tlaase tsa antenna e sebetsang ka mohala oa coax o nang le 300 mA ka mocha oa hona joale.Seteishene se seng le se seng se fana ka motlakase o feto-fetohang ho tloha ho 1.5 V ho isa ho 20 V.
Lisebelisoa tsena li fana ka litlhahlobo ka kutloisiso ea hajoale le likhoele tsa liphoso.Ho beha leihlo mojaro oa hona joale, sebaka se phahameng sa boemo ba hona joale se fana ka tlhahiso e lekanang ea analoge ho lebelo le utloiloeng.Kutlo e nepahetseng ea hona joale e lumella ho lemoha maemo a bulehileng, a tloaelehileng, le a nakoana ntle le tlhoko ea ho lekanya haholoanyane.Maikutlo a hajoale a ka fetisoa lipakeng tsa liteishene le lisebelisoa ho boloka lisebelisoa tsa analog-to-digital converter (ADC).Mocha o mong le o mong o boetse o sebelisa moeli o feto-fetohang oa hona joale o nang le mohanyetsi oa kantle.
Motsoako o kopantsoeng oa reverse polarity diode o felisa tlhoko ea diode ea kantle.Lisebelisoa tsena li na le ts'ireletso e tloaelehileng ea mocheso, ts'ireletso ea nako e khuts'oane ea betri ho tlhahiso, le ts'ireletso ea morao-rao.Seteishene se seng le se seng se na le ts'ireletso ea ka hare ea inductive clamp ho tlhahiso nakong ea ho tima ha inductive.
Lisebelisoa tsena li sebetsa ho feta -40°C ho ea ho +125°C sebaka sa mocheso o tikolohong.
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