LMR33620CQRNXRQ1 Fetolela Litaolo tsa Motlakase IC 3.8-V ho ea ho 36-V

Tlhaloso e Khutšoanyane:

Baetsi: Texas Instruments

Sehlopha sa Sehlahisoa: Li-Semiconductors - Li-IC tsa Taolo ea Matla - Balaoli ba Voltage & Balaoli ba Voltage - Ho Fetola Litsamaiso tsa Voltage

Leqephe la lintlha:LMR33620CQRNXRQ1

Tlhaloso:Switching Voltage Regulators 3.8-V to 36-V, 2-A synchronous step-down voltage converter 12-VQFN-HR -40 ho 125

Boemo ba RoHS: RoHS e lumellana


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 / Taba: VQFN-12
Topology: Buck
Output Voltage: 1 ho isa ho 24 V
Sephetho sa Hona Joale: 2 A
Nomoro ea Liphetho: 1 Sephetho
Input Voltage, Min: 3.8 V
Kenya Voltage, Max: 36 V
Quiscent Current: 25A
Fetoha Maqhubu: 2.1 MHz
Mocheso o fokolang oa ho sebetsa: - 40 C
Boholo ba Thempereichara ea Tšebetso: + 125 C
Tšoaneleho: AEC-Q100
Letoto: LMR33620-Q1
Sephutheloana: Reel
Sephutheloana: Khaola Theipi
Sephutheloana: MouseReel
Lebitso: Lisebelisoa tsa Texas
Matla a Kena: 3.8 V ho isa ho 36 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: 3.8 V
Mofuta: Mofetoleli oa DC / DC

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

LMR33620-Q1 e nang le litsebo tsa likoloi ke sesebelisoa se bonolo ho se sebelisa, se lumellanang, se theohang fatše sa DC/DC se fanang ka ts'ebetso e ntle ka ho fetisisa ea maemo bakeng sa lits'ebetso tse thata.

LMR33620-Q1 e khanna ho fihla ho 2 A ea mojaro oa hajoale ho tsoa ho kenyelletso ea ho fihla ho 36 V.

LMR33620-Q1 e fana ka ts'ebetso e phahameng ea mojaro o bobebe le ho nepahala ha tlhahiso ka tharollo e nyane haholo.boholo.Likarolo tse kang folakha e ntle le ho nepahala li thusa ho fana ka tharollo e bonolo le e bonolo bakeng sa lits'ebetso tse fapaneng.

LMR33620-Q1 e ipokella khafetsa ka morao ho mojaro o bobebe ho ntlafatsa ts'ebetso.Ho kopanya ho felisa likarolo tse ngata tsa kantle 'me ho fana ka pinout e etselitsoeng sebopeho se bonolo sa PCB.Likarolo tsa ts'ireletso li kenyelletsa ho koala ha mocheso, ho koala sekheo sa undervoltage, moeli oa hajoale oa cycle-by-cycle, le ts'ireletso ea nako e khuts'oane ea hiccup.

LMR33620-Q1 e fumaneha ka har'a sephutheloana sa VQFN sa moloko o latelang oa 12-pin 3 mm × 2 mm se nang le mapheo a metsi.


  • E fetileng:
  • E 'ngoe:

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

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

    • Tšebetso ea Tšireletseho-E na le bokhoni

    - Litokomane tse fumanehang ho thusa moralo o sebetsang oa sistimi ea polokeho

    • E hlophisitsoe bakeng sa lits'ebetso tse thata tsa likoloi

    - Mofuta oa motlakase oa ho kenya: 3.8 V ho isa ho 36 V

    - Phatlalatso ea motlakase: 1 V ho isa ho 24 V

    – Sephetho sa hajoale: 2 A

    - 75-mΩ/50-mΩ RDS-ON li-MOSFET tsa matla

    - Taolo ea maemo a holimo-joale

    - Nako e khutšoanyane ea nako ea 68 ns

    - Khafetsa: 400 kHz, 1.4 MHz, 2.1 MHz

    – Marang-rang a mats'eliso a kopaneng

    • Low EMI le ho switjha lerata

    - Pakete ea Hotrod™

    - Litsela tsa hona joale tsa ho kenya tse tšoanang

    • Puisano e phahameng ea matla ho meroalo eohle

    - Ts'ebetso e phahameng haholo> 95%

    - Nako e khutsitseng ea ho koala e tlase ea 5 μA

    - Ts'ebetso e tlase e khutsitseng ea 25 μA

    • Etsa moralo o ikhethileng o sebelisa LMR33620-Q1 ka WEBENCH® Power

    Moqapi

    • Infotainment le cluster : Tefiso ya USB

    • Setsi sa taolo ea telematics

    Lihlahisoa tse Amanang