TPS61240TDRVRQ1 2.3-V ho isa ho 5.5-V mefuta e fapaneng ea ho kenya, 3.5-MHz e tsitsitseng frequency 450-mA boost converter, AEC-Q100 e tšoanelehang 6-WSON -40 ho 105
♠ Litlhaloso
| Sehlahisoa Tšobotsi | Boleng ba Tšobotsi |
| Moetsi: | Lisebelisoa tsa Texas |
| Sehlopha sa Sehlahisoa: | Ho fetola Voltage Regulators |
| Mounting Style: | SMD/SMT |
| Sephutheloana / Taba: | WSON-6 |
| Topology: | Buck |
| Output Voltage: | 5 V |
| Sephetho sa Hona Joale: | 600 mA |
| Nomoro ea Liphetho: | 1 Sephetho |
| Input Voltage, Min: | 2.3 V |
| Kenya Voltage, Max: | 5.5 V |
| Quiscent Current: | 30A |
| Fetoha Maqhubu: | 3.5 MHz |
| Mocheso o fokolang oa ho sebetsa: | - 40 C |
| Boholo ba Thempereichara ea Tšebetso: | + 105 C |
| Tšoaneleho: | AEC-Q100 |
| Letoto: | TPS61240-Q1 |
| Sephutheloana: | Reel |
| Sephutheloana: | Khaola Theipi |
| Sephutheloana: | MouseReel |
| Lebitso: | Lisebelisoa tsa Texas |
| Development Kit: | TPS61240EVM-360 |
| Matla a Kena: | 2.3 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: | 2.3 V |
| Mofuta: | Mohato oa ho Fetola |
| Boima ba Yuniti: | 0.000332 oz |
♠ Tlhaloso
Sesebelisoa sa TPS61240-Q1 ke mohato o phahameng o sebetsang hantle oa ho fetolela DC-DC o ntlafalitsoeng bakeng sa lihlahisoa tse tsamaisoang ke lisele tse tharo tsa alkaline, NiCd kapa NiMH, kapa betri ea Li-Ion e le 'ngoe kapa Li-Polymer. TPS61240-Q1 e ts'ehetsa maqhubu a tlhahiso ho fihla ho 450 mA. TPS61240-Q1 e na le moeli oa hona joale oa phula ea 500 mA.
Sesebelisoa sa TPS61240-Q1 se fana ka motlakase o tsitsitseng oa 5V-typ o nang le mefuta e mengata ea motlakase oa 2.3 V ho ea ho 5.5 V mme sesebelisoa se tšehetsa libeteri tse nang le mefuta e mengata ea motlakase. Nakong ea ho koala, mojaro o hakoa ka ho feletseng betri. TPS61240-Q1 boost converter e ipapisitse le quasiconstant on-time Valley current mode control scheme.
TPS61240-Q1 e fana ka tšitiso e phahameng ho phini ea VOUT ha e koetsoe. Sena se lumella ho sebelisoa lits'ebetsong tse hlokang hore bese e tsamaisoang e tsamaisoang ke phepelo e 'ngoe ha TPS61240-Q1 e koetsoe.
Nakong ea meroalo e bobebe, sesebelisoa se tla tlola ka bohona ho lumella ho sebetsa hantle haholo ha maqhubu a khutsa. Ka mokhoa oa ho koala, tšebeliso ea hona joale e fokotsehile ho tlase ho 1 μA.
TPS61240-Q1 e lumella tšebeliso ea inductor e nyane le li-capacitor ho fihlela boholo ba tharollo e nyane. TPS61240-Q1 e fumaneha ka har'a sephutheloana sa 2 mm × 2 mm WSON.
• Ea tšoanelehang bakeng sa likopo tsa likoloi
• AEC-Q100 e na le liphetho tse latelang:
- Boemo ba mocheso oa sesebelisoa
- TPS61240IDRVRQ1: kereiti ea 3, -40°C ho ea ho +85°C mocheso o sebetsang oa tikoloho
- TPS61240TDRVRQ1: kereiti ea 2, -40°C ho ea ho +105°C mocheso o sebetsang oa tikoloho
- Boemo ba mofuta oa 2 oa sesebelisoa sa HBM ESD
- Boemo ba sehlopha sa CDM ESD C6
• Tšebetso ea Tšireletseho-E na le bokhoni
- Litokomane tse fumanehang ho thusa moralo o sebetsang oa sistimi ea polokeho
• Ho sebetsa hantle > 90% maemong a ho sebetsa ka lebitso
• Kakaretso ea DC Output Voltage Ho nepahala 5 V ±2%
• Nako e tloaelehileng ea 30-μA e khutsitseng
• Molemo ka ho fetisisa moleng oa sehlopha le mojaro oa nakoana
• Mefuta e mengata ea VIN ho tloha 2.3 V ho ea ho 5,5 V
• Sephetho sa hajoale ho fihla ho 450 mA
• Phetoho ea mokhoa oa ho iketsa oa PFM/PWM
• Mokhoa o tlase oa ho boloka matla bakeng sa ts'ebetso e ntlafetseng ea meroalo e bobebe
• Ho qala ha bonolo ka hare, 250 μs nako e tloaelehileng ea ho qala
• 3.5-MHz maqhubu a tloaelehileng a ho sebetsa
• Tlosa thapo nakong ea ho koala
• Tšireletso ea hona joale e ngata haholo le ts'ireletso ea mocheso oa ho tima
• Ho hlokahala likarolo tse tharo feela tsa kantle tse holim'a metsi (inductor e le 'ngoe ea MLCC, li-ceramic capacitor tse peli)
• Kakaretso ea boholo ba tharollo <13 mm2
• E fumaneha ka har'a sephutheloana sa 2 mm × 2 mm WSON
• Mekhoa e tsoetseng pele ea ho thusa bakhanni (ADAS)
– Khamera e ka pele
- Sistimi ea pono e potolohileng ECU
- Radar le LIDAR
• Automotive infotainment le sehlopha
– Sehlopha sa hlooho
- HMI le pontšo
• 'mele oa elektronike le mabone
• Boiketsetso le taolo ea fektheri
