ADP2301AUJZ-R7 Switching Voltage Regulators 20V, 1.2A, Non-Sync, Step Down DC-DC

Tlhaloso e Khutšoanyane:

Baetsi: Sesebelisoa sa Analog
Sehlopha sa lihlahisoa: PMIC - Voltage Regulators - DC DC Switching Regulators
Leqephe la lintlha:ADP2301AUJZ-Z7
Tlhaloso: IC REG BUCK ADJ 1.2A TTSOT6
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 Analog, Inc.
Sehlopha sa Sehlahisoa: Ho fetola Voltage Regulators
Mounting Style: SMD/SMT
Sephutheloana / Taba: TSOT-6
Topology: Buck
Output Voltage: 800 mV ho isa ho 17 V
Sephetho sa Hona Joale: 1.2 A
Nomoro ea Liphetho: 1 Sephetho
Input Voltage, Min: 3 V
Kenya Voltage, Max: 20 V
Quiscent Current: 680A
Fetoha Maqhubu: 1.4 MHz
Mocheso o fokolang oa ho sebetsa: - 40 C
Boholo ba Thempereichara ea Tšebetso: + 125 C
Letoto: ADP2301
Sephutheloana: Reel
Sephutheloana: Khaola Theipi
Sephutheloana: MouseReel
Lebitso: Lisebelisoa tsa Analog
Development Kit: ADP2301-EVALZ
Bolelele: 0.87 limilimithara
Bolelele: 2.9 limilimithara
Phepelo ea Hona Joale: 640A
Sehlahisoa: Li-voltage Regulators
Mofuta oa Sehlahisoa: Ho fetola Voltage Regulators
Bongata ba Pakete ea Feme: 3000
Sehlopha-potlana: PMIC - Li-IC tsa Tsamaiso ea Matla
Mofuta: Nonssynchronous Step-Down Regulator
Bophara: 1.6 limilimithara
Boima ba Yuniti: 0.000434 oz

♠ 1.2 A, 20 V, 700 kHz/1.4 MHz, Nonssynchronous Step-down Regulator

ADP2300/ADP2301 ke balaoli ba compact, khafetsa-frequency, mokhoa oa hajoale, balaoli ba dc-to-dc ba theohang ka matla a kopaneng a MOSFET.Lisebelisoa tsa ADP2300/ADP2301 li matha ho tloha ho 3.0 V ho ea ho 20 V, e leng se etsang hore li tšoanelehe bakeng sa mefuta e mengata ea lisebelisoa.Referense e nepahetseng, e tlase ea matla a ka hare e etsa hore lisebelisoa tsena e be tse loketseng bakeng sa ho hlahisa motlakase o laoloang o le tlase ho 0.8 V, ka ho nepahala ha ± 2%, ho fihla ho 1.2 A mojaro oa hona joale.

Ho na le likhetho tse peli tsa khafetsa: ADP2300 e matha ho 700 kHz, 'me ADP2301 e matha ho 1.4 MHz.Likhetho tsena li lumella basebelisi ho etsa liqeto ba ipapisitse le khoebo pakeng tsa katleho le boholo ba tharollo kaofela.Taolo ea mokhoa oa hajoale e fana ka mohala o potlakileng le o tsitsitseng le ts'ebetso ea nakoana.Lisebelisoa tsa ADP2300/ADP2301 li kenyelletsa ho qala ha bonolo ka hare ho thibela inrush ea hona joale ha e le matla.Likarolo tse ling tsa bohlokoa tsa polokeho li kenyelletsa ts'ireletso ea potoloho e khuts'oane, ho koala ha mocheso (TSD), le ho koala ha "Involtage Lockout" (UVLO).Ho nepahala ho thusa pin threshold voltage e lumella ADP2300/ADP2301 hore e hlophisehe habonolo ho tsoa ho lisebelisoa tse ling tsa ho kenya / tlhahiso.E ka boela ea sebelisoa e le mokhoa oa ho kenya UVLO ka ho sebelisa sekhetho sa ho hanyetsa.

Li-ADP2300/ADP2301 li fumaneha ka har'a sephutheloana sa TSOT sa 6-lead mme li na le litekanyetso tsa mocheso oa −40 ° C ho + 125 °C oa mateano a marang-rang.


  • E fetileng:
  • E 'ngoe:

  • 1.2 Moroalo o phahameng ka ho fetisisa oa hona joale ± 2% oa ho nepahala ho feta mocheso oa mocheso

    Mefuta e mengata ea matla a ho kenya: 3.0 V ho isa ho 20 V 700 kHz (ADP2300) kapa 1.4 MHz (ADP2301) likhetho tsa ho fetola maqhubu

    Sebetsa se phahameng ho fihla ho 91%

    Mehaho ea taolo ea mekhoa ea hajoale

    Phallo ea motlakase ho tloha ho 0,8 V ho ea ho 0,85 × VIN

    Ho fetoha ha mokhoa oa PFM/PWM ka boiketsetso

    Precision etsa pini e nang le hysteresis

    MOSFET e kenyellelitsoeng holimo

    Diode e kopantsoeng ea bootstrap

    Matšeliso a ka hare le qalo e bonolo

    Bonyane ba likarolo tsa kantle

    Undervoltage Lockout (UVLO)

    Tšireletso e feteletseng (OCP) le ho koala ha mocheso (TSD)

    E fumaneha ka sephutheloana sa ultrasmall, 6-lead ea TOT

    E tšehetsoa ke ADIsimPower™ sesebelisoa sa moralo

    Phetoho ea LDO bakeng sa lits'ebetso tsa mojaro oa dijithale

    Phetoho ea seporo sa matla a mahareng

    Lipuisano le marang-rang

    Indasteri le lisebelisoa

    Tlhokomelo ea bophelo le bongaka

    Moreki

    Lihlahisoa tse Amanang