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LTC1439IG#PBF

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Manufacturer No:

LTC1439IG#PBF

HK JDW NO:

471-LTC1439IG#PBF

Package:

36-SSOP (0.209, 5.30mm Width)

Datasheet:

LTC1439IG#PBF

Description:

36 Terminals 3.5V~30V 36-Pin LTC1439 DC to DC converter ICDUAL SWITCHING CONTROLLER 2 Outputs Up to 400kHz Transistor Driver

Quantity:

In Stock : 999

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LTC1439IG#PBF Overview


As a result of 36-SSOP (0.209, 5.30mm Width) compact design, the switching controller is compatible with most applications. It is sufficient to generate 2 outputs with this dc motor controller. There is a Tube solid enclosure around the pmic. A total of Transistor Driver dc switching's outputs can be handled by it. DC control operates at 3.5V~30V volts and has 3.5V~30V supply voltage. Worked in a -40°C~85°C TA dc switcher before. In this switching controller, the switch can be set to Up to 400kHz. The Surface Mount makes it ideal for general dc dc regulator. Enable, Power on Reset, Soft Start is used for efficient switching control in the dcdc regulator. Thare switch converters are connected to an analog integrated circuit (IC) of type DUAL SWITCHING CONTROLLER. Terminal (s) of the switching converters are designed at the DUAL position. The 36 terminations can be used for a wide range of dc switching. This dc dc converter ic uses a variety of control techniques, including PULSE WIDTH MODULATION. It is inputted with a DC switcher's voltage of 15V. LTC1439 can be searched for other relevant dc to dc converter ics. The switching converter has a total of 36 pins. The type is a particular Switching Regulator or Controllers of switching converter. This dc dc voltage regulator should be powered by a voltage of 3.5V. DC regulator outputs 9V voltage based on test statistics. A starting point for a project is to note down the dc dc regulator's usual output current, which is 2A. This Surface Mount makes DC switcher suitable for most prototypes and applications. The max frequency of the pmic can reach 138kHz.

LTC1439IG#PBF Features


Transistor Driver Outputs
Switching Frequency: Up to 400kHz
Enable, Power on Reset, Soft Start
PULSE WIDTH MODULATION

LTC1439IG#PBF Applications


There are a lot of Linear Technology/Analog Devices LTC1439IG#PBF DC to DC converter applications.

  • Medical monitoring systems
  • Sink circuits
  • Computer application technology
  • Machining centers
  • Adjustable voltage or current linear circuits
  • Surface processing equipment
  • Overvoltage protection circuits in TV sets
  • Access control systems
  • Planers
  • Smart grid
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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

LTC1439IG#PBF

technical specifications, attributes, parameters and parts with similar specifications to LTC1439IG#PBF.

  • Type
    Parameter
    Select All
  • Factory Lead Time

    16 Weeks

  • Lifecycle Status

    PRODUCTION (Last Updated: 1 week ago)

  • Mount

    Surface Mount

  • Mounting Type

    Surface Mount

  • Package / Case

    36-SSOP (0.209, 5.30mm Width)

  • Number of Pins

    36

  • Operating Temperature

    -40°C~85°C TA

  • Packaging

    Tube

  • Published

    2005

  • JESD-609 Code

    e3

  • Part Status

    Active

  • Moisture Sensitivity Level (MSL)

    1 (Unlimited)

  • Number of Terminations

    36

  • ECCN Code

    EAR99

  • Terminal Finish

    Matte Tin (Sn)

  • Subcategory

    Switching Regulator or Controllers

  • Technology

    CMOS

  • Terminal Position

    DUAL

  • Terminal Form

    GULL WING

  • Peak Reflow Temperature (Cel)

    260

  • Terminal Pitch

    0.65mm

  • Time@Peak Reflow Temperature-Max (s)

    30

  • Base Part Number

    LTC1439

  • Function

    Step-Down

  • Number of Outputs

    2

  • Output Voltage

    9V

  • Output Type

    Transistor Driver

  • Input Voltage-Nom

    15V

  • Analog IC - Other Type

    DUAL SWITCHING CONTROLLER

  • Output Configuration

    Positive

  • Output Current

    2A

  • Voltage - Supply (Vcc/Vdd)

    3.5V~30V

  • Control Features

    Enable, Power on Reset, Soft Start

  • Input Voltage (Min)

    3.5V

  • Topology

    Buck

  • Control Mode

    CURRENT-MODE

  • Frequency - Switching

    Up to 400kHz

  • Control Technique

    PULSE WIDTH MODULATION

  • Synchronous Rectifier

    Yes

  • Switcher Configuration

    PUSH-PULL

  • Max Frequency

    138kHz

  • Duty Cycle (Max)

    99%

  • Clock Sync

    No

  • Output Phases

    1

  • Width

    5.3mm

  • RoHS Status

    ROHS3 Compliant

  • Lead Free

    Lead Free

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