LM2775QDSGRQ1 Fetola Litsamaiso tsa Motlakase Koloi ea 2.7V ho ea ho 5.5VIN 200mA
♠ Tlhaloso ea Sehlahisoa
| Sehlahisoa Tšobotsi | Boleng ba Tšobotsi |
| Moetsi: | Lisebelisoa tsa Texas |
| Sehlopha sa Sehlahisoa: | Ho fetola Voltage Regulators |
| RoHS: | Lintlha |
| Mounting Style: | SMD/SMT |
| Sephutheloana / Taba: | WSON-8 |
| Topology: | Matlafatsa |
| Output Voltage: | 5 V |
| Sephetho sa Hona Joale: | 200 mA |
| Nomoro ea Liphetho: | 1 Sephetho |
| Input Voltage, Min: | 2.7 V |
| Kenya Voltage, Max: | 5.5 V |
| Quiscent Current: | 75A |
| Fetoha Maqhubu: | 2 MHz |
| Mocheso o fokolang oa ho sebetsa: | - 40 C |
| Boholo ba Thempereichara ea Tšebetso: | + 125 C |
| Tšoaneleho: | AEC-Q100 |
| Letoto: | LM2775-Q1 |
| Sephutheloana: | Reel |
| Sephutheloana: | Khaola Theipi |
| Sephutheloana: | MouseReel |
| Lebitso: | Lisebelisoa tsa Texas |
| Development Kit: | LM2775EVM |
| Matla a Kena: | 2.7 ho isa ho 5.5 V |
| Ha e Mamelle Mongobo: | Ee |
| Mofuta oa Sehlahisoa: | Ho fetola Voltage Regulators |
| Koala: | Koala |
| Bongata ba Pakete ea Feme: | 3000 |
| Sehlopha-potlana: | PMIC - Li-IC tsa Tsamaiso ea Matla |
| Supply Voltage - Min: | 2.7 V |
| Mofuta: | Fetolela Capacitor Boost Converter |
| Boima ba Yuniti: | 0.000416 oz |
♠ LM2775-Q1 Switched Capacitor 5-V Boost Converter
LM2775-Q1 ke sesebelisoa se laoloang se fetotsoeng-capacitor se hlahisang motlakase o fokolang oa lerata.LM2775-Q1 e ka fana ka ho fihlela ho 200 mA ea tlhahiso ea hona joale ho feta 3.1-V ho 5.5-V ea ho kenya letsoho, hammoho le ho fihla ho 125 mA ea tlhahiso ea hona joale ha motlakase o kenang o le tlase ho 2.7 V. The LM2775-Q1 e fana ka phepelo e ntlafalitsoeng ea 5V, 200mA bakeng sa ho matlafatsa li-transceivers tsa CAN le meroalo e meng, e matlafatsang ho tsoa ho seporo sa tsamaiso ea 3.3-V e laoloang.E ka sebelisoa e le postboost lits'ebetsong tsa likoloi tse sa sebeliseng motlakase o pharalletseng oa pre-boost kapa crank e batang.Ka maqhubu a tlaase, LM2775-Q1 e ka fokotsa nako ea eona e khutsitseng ka ho sebetsa ka mokhoa oa pulse frequency modulation (PFM).Mokhoa oa PFM o ka nolofalloa kapa oa koaloa ka ho khanna phini ea PFM ho ea holimo kapa tlaase.Ho feta moo, ha sesebelisoa se koalehile, mosebelisi a ka khetha hore motlakase o huleloe ho GND kapa a tlohe sebakeng se phahameng sa impedance ka ho beha pinana ea OUTDIS holimo kapa tlase.
LM2775-Q1 e behiloe ho TI's 8-pin WSON, sephutheloana se nang le thepa e ntle ea mocheso e thibelang karolo ho chesa haholo tlas'a maemo ohle a sebetsang a lekantsoeng.
• Ea tšoanelehang bakeng sa likopo tsa likoloi
• AEC-Q100 e fumanehile ka liphetho tse latelang
- Thempereichara ea sesebelisoa kereiti ea 1: -40°C ho ea ho +125°C sebaka sa mocheso o sebetsang o teng
• 2.7-V ho isa ho 5.5-V ea ho kenya letsoho
• Phallo e tsitsitseng ea 5-V
• 200-mA tlhahiso ea hona joale
• Tharollo e se nang li-inductor: e hloka feela li-capacitor tse nyenyane tse 3 tsa ceramic
• Ho tima ho hakolla mojaro ho tsoa ho VIN
• Moeli oa hona joale le tšireletso ea mocheso
• 2-MHz maqhubu a ho fetoha
• Ts'ebetso ea PFM nakong ea meroalo e bobebe (pini ea PFM e tlameletsoe holimo)
• Matla bakeng sa transceiver ea CAN
• Millimeter wave radar
• Phepelo ea motlakase ea khamera ea ADAS
