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LTC3891EFE#PBF

  • In Stock: 2000
  • Available: 11777

Reference Price(In US Dollars)

QtyUnit PriceExt.Price
1+US $10.81600US $10.82
10+US $9.73440US $97.34
30+US $7.57120US $227.14
100+US $6.21920US $621.92
500+US $5.94880US $2974.40
1000+US $5.40800US $5408.00

Do you want a lower wholesale price? Please send us an inquiry, and we will respond immediately.

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Product Parameter

  • Manufacturer
    Analog Devices Inc./Maxim Integrated
  • Manufacturer's Part #
    LTC3891EFE#PBF
  • Categories
    Integrated Circuits (ICs)
  • Sub-Categories
    PMIC - Voltage Regulators - DC DC Switching Controllers
  • Series
    -
  • ECCN
    EAR99
  • Width
    4.5mm
  • Length
    6.5mm
  • Function
    Step-Down
  • Topology
    Buck
  • Packaging
    Tube
  • Published
    2011
  • Clock Sync
    No
  • Technology
    CMOS
  • Output Type
    Transistor Driver
  • Part Status
    Active
  • Subcategory
    Switching Regulator or Controllers
  • Control Mode
    CURRENT-MODE
  • REACH Status
    REACH Unaffected
  • Mounting Type
    Surface Mount
  • Surface Mount
    YES
  • Terminal Form
    GULL WING
  • Output Voltage
    5.1V
  • Package / Case
    20-TSSOP (0.173, 4.40mm Width) Exposed Pad
  • Terminal Pitch
    0.65mm
  • Terminal Finish
    Matte Tin (Sn)
  • Base Part Number
    LTC3891
  • Control Features
    Current Limit, Enable, Frequency Control, Power Good, Soft Start, Tracking
  • Duty Cycle (Max)
    99%
  • Control Technique
    PULSE WIDTH MODULATION
  • Factory Lead Time
    8 Weeks
  • Input Voltage-Nom
    12V
  • Number of Outputs
    1
  • Terminal Position
    DUAL
  • Additional Feature
    ALSO OPERATES IN ADJUSTABLE MODE FROM 0.80V TO 24V
  • Input Voltage (Max)
    60V
  • Input Voltage (Min)
    4V
  • Output Configuration
    Positive
  • Frequency - Switching
    105kHz~835kHz 350kHz~535kHz
  • Operating Temperature
    -40°C~125°C TJ
  • Synchronous Rectifier
    Yes
  • Analog IC - Other Type
    SWITCHING CONTROLLER
  • Number of Terminations
    20
  • Switcher Configuration
    PUSH-PULL
  • Voltage - Supply (Vcc/Vdd)
    4V~60V
  • Peak Reflow Temperature (Cel)
    225

Environmental & Export Classifications

  • HTSUS
    8542.39.0001
  • ECCN Code
    EAR99
  • RoHS Status
    ROHS3 Compliant
  • JESD-30 Code
    R-PDSO-G20
  • JESD-609 Code
    e3
  • Moisture Sensitivity Level (MSL)
    1 (Unlimited)

SHIPPING GUIDE

  • Shipping Methods

    Rest assured that your orders will be handled by these trusted providers, such as DHL, FedEx, SF, and UPS.

  • Shipping Cost

    Shipping starts at $40 but varies for destinations like South Africa, Brazil, India, and more. The actual shipping charges depend on time zone, country, and package weight/volume.

  • Delivery Time

    We ship orders once daily, around 5 p.m., except on Sundays. The estimated delivery time may vary depending on the courier service you choose, but typically ranges from 5 to 7 business days.

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