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

Tlhaloso e Khutšoanyane:

Baetsi: Texas Instruments
Sehlopha sa lihlahisoa: PMIC - Voltage Regulators - DC DC Switching Regulators
Leqephe la lintlha:TPS61240TDRVRQ1
Tlhaloso: IC REG BOOST 5V 500MA 6WSON
Boemo ba RoHS: E lumellana le RoHS


Lintlha tsa Sehlahisoa

Likaroloana

Lisebelisoa

Li-tag tsa Sehlahisoa

♠ 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.


  • E fetileng:
  • E 'ngoe:

  • • 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

    Lihlahisoa tse Amanang