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LTC3859IUHF#PBF

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Manufacturer No:

LTC3859IUHF#PBF

HK JDW NO:

471-LTC3859IUHF#PBF

Package:

38-WFQFN Exposed Pad

Datasheet:

LTC3859IUHF#PBF

Description:

38 Terminals 4.5V~38V 38-Pin LTC3859 DC to DC converter ICSWITCHING CONTROLLER 3 Outputs 115kHz~835kHz 350kHz~535kHz Transistor Driver

Quantity:

In Stock : 999

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Product Details

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LTC3859IUHF#PBF Overview


In the 38-WFQFN Exposed Pad package, the switching controller meets most application requirements. There is enough capacity in the dc motor controller to generate the output for the 3 input. Tube solid enclosure protects the pmic. Transistor Driver dc switching's outputs (s) are supported. This dc control operates at 4.5V~38V and has a 4.5V~38V supply voltage. Suitable for a -40°C~125°C TJ dc switcher. With this switching controller, you can switch at 115kHz~835kHz 350kHz~535kHz. The Surface Mount value makes it suitable for general dc dc regulator. Enable, Frequency Control, Power Good, Soft Start, Tracking is used for efficient switching control in the dcdc regulator. Switch converters are connected to ICs with SWITCHING CONTROLLER analog outputs. Thare switching converters has a terminal (s) at QUAD . There are many different types of terminations for 38. This dc dc converter ic uses a variety of control techniques, including PULSE WIDTH MODULATION. The DC switcher's nominal voltage is 12V. You can find other relevant dc to dc converter ics by searching "LTC3859". There are 38 pins on switching converter. In particular, switching converter belongs to the Switching Regulator or Controllers family. 4.5V should be the minimum input voltage for the dc dc voltage regulator. As determined by the test statistics, the output voltage of DC regulator is 60V. This dc regulatorhas a max frequency of 850kHz. In order to ensure high-quality communication, there are 1 channels available.

LTC3859IUHF#PBF Features


Transistor Driver Outputs
Switching Frequency: 115kHz~835kHz 350kHz~535kHz
Enable, Frequency Control, Power Good, Soft Start, Tracking
PULSE WIDTH MODULATION

LTC3859IUHF#PBF Applications


There are a lot of Linear Technology/Analog Devices LTC3859IUHF#PBF DC to DC converter applications.

  • Die casting equipment
  • Electric heating, lighting
  • Automatic testing equipment
  • Shearing machines
  • Solar power plants
  • Flaw detection equipment
  • Automation technology
  • Arc suppression circuits
  • Hydrogen power
  • Constant current circuits
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Package

Product
Step1Product
Casing drivepipe
Step2Casing drivepipe
Anti-static bag
Step3Anti-static bag
Packaging boxes
Step4Packaging boxes
Bar-code shipping tag
Step5Bar-code shipping tag

LTC3859IUHF#PBF

technical specifications, attributes, parameters and parts with similar specifications to LTC3859IUHF#PBF.

  • Type
    Parameter
    Select All
  • Mounting Type

    Surface Mount

  • Package / Case

    38-WFQFN Exposed Pad

  • Surface Mount

    YES

  • Number of Pins

    38

  • Operating Temperature

    -40°C~125°C TJ

  • Packaging

    Tube

  • Published

    2010

  • JESD-609 Code

    e3

  • Part Status

    Active

  • Moisture Sensitivity Level (MSL)

    1 (Unlimited)

  • Number of Terminations

    38

  • ECCN Code

    EAR99

  • Terminal Finish

    Matte Tin (Sn)

  • Subcategory

    Switching Regulator or Controllers

  • Technology

    CMOS

  • Terminal Position

    QUAD

  • Peak Reflow Temperature (Cel)

    260

  • Terminal Pitch

    0.5mm

  • Base Part Number

    LTC3859

  • Function

    Step-Down, Step-Up/Step-Down

  • Number of Outputs

    3

  • Output Voltage

    60V

  • Output Type

    Transistor Driver

  • Input Voltage-Nom

    12V

  • Number of Channels

    1

  • Analog IC - Other Type

    SWITCHING CONTROLLER

  • Output Configuration

    Positive

  • Voltage - Supply (Vcc/Vdd)

    4.5V~38V

  • Control Features

    Enable, Frequency Control, Power Good, Soft Start, Tracking

  • Input Voltage (Min)

    4.5V

  • Topology

    Buck, Buck-Boost, SEPIC

  • Control Mode

    CURRENT-MODE

  • Frequency - Switching

    115kHz~835kHz 350kHz~535kHz

  • Control Technique

    PULSE WIDTH MODULATION

  • Synchronous Rectifier

    Yes

  • Switcher Configuration

    PUSH-PULL

  • Max Frequency

    850kHz

  • Duty Cycle (Max)

    99%, 100%

  • Clock Sync

    No

  • Output Phases

    2

  • Height Seated (Max)

    0.8mm

  • Length

    7mm

  • Width

    5mm

  • REACH SVHC

    No SVHC

  • RoHS Status

    ROHS3 Compliant

  • Factory Lead Time

    8 Weeks

  • Lifecycle Status

    PRODUCTION (Last Updated: 2 days ago)

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