TPS78501QWDRBRQ1 Litaolo tse phahameng tsa ho nepahala tsa LDO tsa Likoloi tsa 1A

Tlhaloso e Khutšoanyane:

Baetsi: Texas Instruments

Sehlopha sa Lihlahisoa: Batsamaisi ba Voltage & Batsamaisi ba Voltage- LDO Voltage Regulators

Leqephe la lintlha:TPS78501QWDRBRQ1

Tlhaloso: LDO Voltage Regulators Automotive, 1-A, e nepahetseng haholo, e fetolehang e le tlase-dropout (LDO) linear regulator

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: LDO Voltage Regulators
RoHS: Lintlha
Mounting Style: SMD/SMT
Sephutheloana / Taba: MORA-8
Output Voltage: 1.2 ho isa ho 5.5 V
Sephetho sa Hona Joale: 1 A
Nomoro ea Liphetho: 1 Sephetho
Polarity: E ntle
Quiscent Current: 25A
Input Voltage, Min: 1.7 V
Kenya Voltage, Max: 6 V
PSRR / Ripple Rejection - Mofuta: 60dB
Mofuta oa tlhahiso: E ka fetoloa, e tsitsitse
Mocheso o fokolang oa ho sebetsa: - 40 C
Boholo ba Thempereichara ea Tšebetso: + 150 C
Voltage ea ho tlohela: 315 mV
Letoto: TPS785-Q1
Sephutheloana: Reel
Sephutheloana: Khaola Theipi
Sephutheloana: MouseReel
Lebitso: Lisebelisoa tsa Texas
Development Kit: MULTIPKGLDOEVM-823
Motlakase oa ho theoha - Max: 1130 mV
Molawana: 0.3 mV
Melao ea Mojaro: 20 mV
Ha e Mamelle Mongobo: Ee
Output Voltage Range: 1.2 V ho 5,5 V, 0,65 V ho 5 V
Sehlahisoa: LDO Voltage Regulator
Mofuta oa Sehlahisoa: LDO Voltage Regulators
Bongata ba Pakete ea Feme: 3000
Sehlopha-potlana: PMIC - Li-IC tsa Tsamaiso ea Matla
Mofuta: Motlakase oa Motlakase oa Motlakase o Tlase
Ho Nepaha ha Taolo ea Voltage: 0.5 %

♠ TPS785-Q1 Molaoli oa Likoloi oa TPS785-Q1, 1-A, High-PSRR Low-Dropout Voltage Regulator e Nepahetseng Holimo le e Nolofalitsoeng

TPS785-Q1 Ultra low-dropout regulator (LDO) ke LDO e nyane, e tlase e khutsitseng e ka hlahisang 1 A e nang le mohala o motle haholo le ts'ebetso ea nakoana.

Lerata le tlase la tlhahiso le ts'ebetso e kholo ea PSRR li etsa hore sesebelisoa se tšoanelehe ho mejaro ea analoge e nang le matla.TPS785-Q1 ke sesebelisoa se feto-fetohang bakeng sa taolo ea poso hobane sesebelisoa sena se tšehetsa mocheso oa motlakase o kenang ho tloha ho 1.7 V ho ea ho 6.0 V 'me o fana ka mefuta e fapaneng ea tlhahiso ea 1.2 V ho ea ho 5.5 V. Sesebelisoa se boetse se na le lisebelisoa tse tsitsitseng tse tsoang ho 0.65 V ho ea ho 5.0 V bakeng sa ho matlafatsa liporo tsa motlakase tse tloaelehileng.

TPS785-Q1 e fana ka moeli oa hona joale oa ho khutlisa ho fokotsa phallo ea motlakase nakong ea boemo ba hajoale.Kenyelletso ea EN e thusa ka litlhoko tsa tatellano ea matla a sistimi.Ho qala ha bonolo ka hare ho fana ka qalo e laoloang ho fokotsa sekhahla sa inrush se lumellang hore ho sebelisoe matla a tlase a ho kenya.

TPS785-Q1 e fana ka potoloho e sebetsang ea ho hula ka potlako ho ntša meroalo e mengata ha e holofalitsoe.


  • E fetileng:
  • E 'ngoe:

  • • AEC-Q100 e tšoaneleha bakeng sa lits'ebetso tsa likoloi:

    – Mocheso kereiti 1: -40°C ho +125°C, TA

    • Thempereichara ea mateano ea sesebelisoa: -40°C ho ea +150°C, TJ

    • Lebelo la matla a kenang: 1.7 V ho ea ho 6.0 V

    • Li-voltage tse fumanehang:

    - Khetho e fetolehang: 1.2 V ho isa ho 5.5 V

    - Likhetho tse tsitsitseng: 0.65 V ho isa ho 5.0 V

    • Ho nepahala ha tlhahiso: 0.5% e tloaelehileng, 1.7% boholo

    • IQ e tlase: 25 μA (e tloaelehileng)

    • Ho tlohela mosebetsi ka tlase haholo:

    – 315 mV (max) ho 1 A (3.3 VOUT)

    • Nako ea ka hare ea 550 μs ea ho qala ha bonolo ho fokotsa nako ea inrush

    • Phallo e sebetsang

    • Liphutheloana:

    – 3-mm × 3-mm letlapa le metsi la VSON (8)

    – 5-pin TO-252, RθJA = 31.6°C/W

    • Likarolo tsa hlooho ea likoloi

    • Lihlopha tsa liletsa tsa Hybrid

    • Diyuniti tsa taolo ya telematics

    • Radara ea nako e mahareng le e khutšoane

    • Li-converter tsa DC/DC

    Lihlahisoa tse Amanang