TPS61088RHLR Switching Voltage Regulators 10-A Fully-Integrated Synchronous Boost Converter 20-VQFN -40 ho 85

Tlhaloso e Khutšoanyane:

Baetsi: Texas Instruments
Sehlopha sa Sehlahisoa: Ho fetola li-Voltage Regulators
Leqephe la lintlha:Tlhaloso: TPS61088RHLR
Tlhaloso: IC REG BOOST ADJ 10A 20VQFN
Boemo ba RoHS: E lumellana le RoHS


Lintlha tsa Sehlahisoa

Likaroloana

Lisebelisoa

Li-tag tsa Sehlahisoa

♠ 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/Nyeto: VQFN-20
Topology: Matlafatsa
Output Voltage: 4.5 V ho ea ho 12,6 V
Sephetho sa Hona Joale: 11.9 A
Nomoro ea Liphetho: 1 Sephetho
Input Voltage, Min: 2.7 V
Kenya Voltage, Max: 12 V
Quiscent Current: 1 mA
Fetoha Maqhubu: 500 kHz
Mocheso o fokolang oa ho sebetsa: - 40 C
Boholo ba Thempereichara ea Tšebetso: + 85 C
Letoto: TPS61088
Sephutheloana: Reel
Sephutheloana: Khaola Theipi
Sephutheloana: MouseReel
Lebitso: Lisebelisoa tsa Texas
Matla a Kena: 2.7 ho isa ho 12 V
Ha e Mamelle Mongobo: Ee
Phepelo ea Hona Joale: 110A
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: Synchronous Boost Converter
Boima ba Yuniti: 70 mg

♠ TPS61088 10-A e Kopantsoeng ka Botlalo Synchronous Boost Converter

TPS61088 ke sesebelisoa sa matla a phahameng, se kopantsoeng ka botlalo se nang le sesebelisoa sa matla sa 11-mΩ le 13-mΩ rectifier switch ho fana ka tharollo e phahameng le ea boholo bo nyane lits'ebetsong tse nkehang habonolo.TPS61088 e na le mefuta e mengata ea ho kenya motlakase ho tloha ho 2.7 V ho ea ho 12 V ho tšehetsa lisebelisoa tse nang le lisele tse le 'ngoe kapa li-betri tsa Lithium tse peli.Sesebelisoa se na le matla a hona joale a 10-A mme se khona ho fana ka motlakase o tsoang ho 12.6 V.

TPS61088 e sebelisa topology ea taolo ea nako e sa lekanyetsoang ea nako e sa lekanyetsoang ho laola motlakase o tsoang.Boemong bo itekanetseng ho isa boemong bo boima, TPS61088 e sebetsa ka mokhoa oa pulse width modulation (PWM).Boemong ba boima bo bobebe, sesebelisoa se na le mekhoa e 'meli ea ts'ebetso e khethiloeng ke phini ea MODE.E 'ngoe ke mokhoa oa pulse frequency modulation (PFM) ho ntlafatsa ts'ebetso mme e' ngoe e qobelloa mokhoa oa PWM ho qoba mathata a ts'ebeliso a bakoang ke maqhubu a tlase a ho fetoha.Maqhubu a ho chencha ka mokhoa oa PWM a ka fetoha, ho tloha ho 200 kHz ho ea ho 2.2 MHz ka khanyetso ea kantle.TPS61088 e boetse e sebelisa ts'ebetso e ka khonehang ea ho qala ka bonolo le ts'ebetso e feto-fetohang e feto-fetohang ea moeli oa hona joale.Ntle le moo, sesebelisoa se fana ka ts'ireletso ea 13.2-V ea tlhahiso ea overvoltage, ts'ireletso ea cycle-by-cycle overcurrent, le ts'ireletso ea ho tima mocheso.

TPS61088 e fumaneha ka har'a sephutheloana sa VQFN sa 4.50-mm × 3.50-mm 20-pin VQFN.


  • E fetileng:
  • E 'ngoe:

  • • 2.7-V ho isa ho 12-V e kenyang matla a motlakase

    • 4.5-V ho ea ho 12.6-V mefuta e mengata ea motlakase

    • 10-A switch ea hona joale

    • Ho fihla ho 91% ya bokgoni ho VIN = 3.3 V, VOUT = 9 V, le IOUT = 3 A

    • Khetho ea mokhoa lipakeng tsa mokhoa oa PFM le mokhoa oa PWM o qobelloang ha o le bobebe

    • 1.0-µA hona joale ho phini ea VIN nakong ea ho koala

    • Resistor-programmable switjha tlhoro tlhōrō moeli oa hona joale

    • Fetola maqhubu a feto-fetohang: 200 kHz ho 2.2 MHz

    • Ho qala ka mokhoa o bonolo

    • Output overvoltage tshireletso ho 13.2 V

    • Tšireletso ea ho pota-pota ka potoloho

    • Ho koala ha mocheso

    • 4.50-mm × 3.50-mm 20-pin VQFN sephutheloana

    • Etsa moralo o tloaelehileng o sebelisa TPS61088 le WEBENCH Power Designer

    • Portable POS terminal

    • Bluetooth™ sepikara

    • E-cigarette

    • Sehokelo sa sealuma

    • Banka ea motlakase ea tefiso e potlakileng

    Lihlahisoa tse Amanang