TPS7B8250QDGNRQ1 LDO Voltage Regulators Automotive 300-mA, off-battery (40-V), ultra-low-IQ, low-dropout voltage regulator e nolofalletsang 8-HVSSOP -40 ho isa ho 150

Tlhaloso e Khutšoanyane:

Baetsi: Texas Instruments
Sehlopha sa Lihlahisoa: Li-LDO Voltage Regulators
Leqephe la lintlha:TPS7B8250QDGNRQ1
Tlhaloso: IC REG LIN 3.3V/5V 300MA 8MSOP
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/Nyeto: MSOP-PowerPad-8
Output Voltage: 2.5 V
Sephetho sa Hona Joale: 300 mA
Nomoro ea Liphetho: 1 Sephetho
Polarity: E ntle
Quiscent Current: 2.7A
Input Voltage, Min: 3 V
Kenya Voltage, Max: 40 V
PSRR / Ripple Rejection - Mofuta: 60dB
Mofuta oa tlhahiso: E tsitsitse
Mocheso o fokolang oa ho sebetsa: - 40 C
Boholo ba Thempereichara ea Tšebetso: + 150 C
Voltage ea ho tlohela: 400 mV
Tšoaneleho: AEC-Q100
Letoto: TPS7B82-Q1
Sephutheloana: Reel
Sephutheloana: Khaola Theipi
Sephutheloana: MouseReel
Lebitso: Lisebelisoa tsa Texas
Motlakase oa ho theoha - Max: 700 mV
Molawana: 10 mV
Melao ea Mojaro: 20 mV
Ha e Mamelle Mongobo: Ee
Output Voltage Range: -
Sehlahisoa: LDO Voltage Regulators
Mofuta oa Sehlahisoa: LDO Voltage Regulators
Bongata ba Pakete ea Feme: 2500
Sehlopha-potlana: PMIC - Li-IC tsa Tsamaiso ea Matla
Mofuta: Tsa makoloi
Ho Nepaha ha Taolo ea Voltage: 2%
Boima ba Yuniti: 26 mg

♠ TPS7B82-Q1 Automotive 300-mA, High-Voltage, Ultra-Low-IQ Low-Dropout Regulator

Lits'ebetsong tse hokahaneng le betri ea koloi, low quiescent current (IQ) e bohlokoa ho boloka matla le ho lelefatsa bophelo ba betri.IQ e tlase haholo e tlameha ho kenyelletsoa bakeng sa litsamaiso tse sebetsang kamehla.

TPS7B82-Q1 ke taolo e tlase ea li-dropout e etselitsoeng ho sebetsa ka mefuta e mengata e fapaneng ea li-input-voltage ho tloha ho 3 V ho isa ho 40 V (ts'ireletso ea thotobolo ea 45-V).Ts'ebetso e theohelang ho 3 V e lumella TPS7B82-Q1 ho tsoela pele ho sebetsa nakong ea serame se batang le ho qala le ho emisa maemo.E na le 2.7-µA feela e tloaelehileng e khutsitseng ha motho a le bobebe, sesebelisoa sena ke tharollo e nepahetseng bakeng sa ho matlafatsa li-microcontrollers (MCUs) le li-transceivers tsa CAN/LIN lits'ebetsong tsa standby.Sesebelisoa se na le ts'ireletso e kopaneng ea nako e khuts'oane le e fetelletseng.

Sesebelisoa sena se sebetsa maemong a mocheso ho tloha -40°C ho ea +125°C le mocheso oa mateano ho tloha -40°C ho ea +150°C.Ho feta moo, sesebelisoa sena se sebelisa sephutheloana sa thermally conductive ho nolofalletsa ts'ebetso e tsitsitseng leha ho na le ts'ilafalo e kholo ho sesebelisoa.Ka lebaka la likarolo tsena, sesebelisoa se entsoe e le phepelo ea motlakase bakeng sa lisebelisoa tse fapaneng tsa likoloi.


  • E fetileng:
  • E 'ngoe:

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

    - Mocheso oa sehlopha sa 1: -40°C ≤ TA ≤ 125°C

    – Thempereichara kereiti 0: -40°C ≤ TA ≤ 150°C

    • Mocheso o atolositsoeng oa mateano:

    – Kereiti ya 1: –40°C ≤ TJ ≤ 150°C – Kereiti 0: –40°C ≤ TJ ≤ 165°C

    • IQ ea hona joale e khutsitseng e tlase:

    - 300-nA shutdown IQ

    - 2.7 µA e tloaelehileng ka mejaro e bobebe

    - 5 µA palo e phahameng ka ho fetisisa meroalo e bobebe

    • 3-V ho isa ho 40-V ka bophara ba motlakase oa VIN o kenang ho fihla ho 45-V ea nakoana

    • Boholo ba tlhahiso ea hona joale: 300 mA

    • 2% ho nepahala ha tlhahiso-voltage

    • Matla a phahameng a ho theoha: 700 mV ho 200-mA mojaro oa hajoale bakeng sa mofuta o tsitsitseng oa 5-V

    • E tsitsitse ka ESR e tlase (0.001-Ω ho isa ho 5-Ω) capacitor e tsitsitseng ea ceramic (1 µF ho isa ho 200 µF)

    • E tsitsitseng 2.5-V, 3.3-V, le 5-V ea tlhahiso ea motlakase

    • Liphutheloana:

    – 8-pin HVSSOP, RθJA = 63.9°C/W

    – 6-phini WSON, RθJA = 72.8°C/W

    – 5-pin TO-252, RθJA = 31.1°C/W

    – 14-pin HTSSOP, RθJA = 52.0°C/W

     

    • Likarolo tsa hlooho ea likoloi

    • Diyuniti tsa taolo ya telematics

    • Mabone a hlooho

    • Li-module tsa taolo ea 'mele

    • Inverter le taolo ea motlakase

    Lihlahisoa tse Amanang