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LTC3728EG#PBF

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Manufacturer No:

LTC3728EG#PBF

HK JDW NO:

471-LTC3728EG#PBF

Package:

28-SSOP (0.209, 5.30mm Width)

Datasheet:

LTC3728EG#PBF

Description:

28 Terminals 3.5V~30V 28-Pin LTC3728 DC to DC converter ICDUAL SWITCHING CONTROLLER 2 Outputs 260kHz~550kHz Transistor Driver

Quantity:

In Stock : 999

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LTC3728EG#PBF Overview


It comes in the 28-SSOP (0.209, 5.30mm Width) package, which makes switching controller suitable for most applications. For 2 outputs, the dc motor controller is appropriate. Tube solid enclosure protects the pmic. With this function, you can deal with Transistor Driver dc switching's outputs (s). This dc control has a supply voltage and operating voltage of 3.5V~30V. Suitable for work in a -40°C~85°C TA dc switcher. The switching controller can be switched at 260kHz~550kHz. Surface Mount makes it suitable for general dc dc regulator. DCDC regulator is controlled efficiently by Enable, Power Good, Soft Start. Thare switch converters are connected to an analog integrated circuit (IC) of type DUAL SWITCHING CONTROLLER. A switching converters's terminal (s) sits at the DUAL position. 28 terminations with a variety of function. Some of the control techniques adapted by these dc dc converter ics include PULSE WIDTH MODULATION. A DC switcher's nominal voltage of 15V is input. LTC3728 can be searched for other relevant dc to dc converter ics. There are 28 pins on switching converter. In particular, switching converter is a type of Switching Regulator or Controllers. The test statistics indicate that DC regulator outputs a voltage of 36V. You should note down the dc dc regulator's usual output current of 3A when you start a project. 550kHz is the frequency of the switching controller. Hence, ALSO OPERATES AT 5V is used to better suit the DC to DC voltage regulator's situation. A nominal working status is achieved when the input voltage is set to 15V. The maximum input voltage of this dc switcher is 36V, so users must limit the voltage accordingly. A voltage of 3.5V must be present in the supply. 800mV voltage output is lower than 800mV. In order to ensure high-quality communication, there are 1 channels available. If there is 450μA current flow input, then the switching converter could operate.

LTC3728EG#PBF Features


Transistor Driver Outputs
Switching Frequency: 260kHz~550kHz
Enable, Power Good, Soft Start
PULSE WIDTH MODULATION
Frequency: 550kHz
ALSO OPERATES AT 5V

LTC3728EG#PBF Applications


There are a lot of Linear Technology/Analog Devices LTC3728EG#PBF DC to DC converter applications.

  • Scientific research
  • Digital video recorders
  • Analog precision reference circuits
  • Computer monitoring equipment of building
  • Grinders
  • Electrical distribution systems
  • Serial communication converter
  • Gear/thread machining machines
  • Program control systems
  • Servo drive system
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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

LTC3728EG#PBF

technical specifications, attributes, parameters and parts with similar specifications to LTC3728EG#PBF.

  • Type
    Parameter
    Select All
  • Factory Lead Time

    8 Weeks

  • Lifecycle Status

    PRODUCTION (Last Updated: 2 weeks ago)

  • Mounting Type

    Surface Mount

  • Package / Case

    28-SSOP (0.209, 5.30mm Width)

  • Surface Mount

    YES

  • Number of Pins

    28

  • Operating Temperature

    -40°C~85°C TA

  • Packaging

    Tube

  • Published

    2002

  • JESD-609 Code

    e3

  • Part Status

    Active

  • Moisture Sensitivity Level (MSL)

    1 (Unlimited)

  • Number of Terminations

    28

  • ECCN Code

    EAR99

  • Terminal Finish

    Matte Tin (Sn)

  • Additional Feature

    ALSO OPERATES AT 5V

  • Subcategory

    Switching Regulator or Controllers

  • Technology

    CMOS

  • Terminal Position

    DUAL

  • Terminal Form

    GULL WING

  • Peak Reflow Temperature (Cel)

    260

  • Terminal Pitch

    0.65mm

  • Frequency

    550kHz

  • Time@Peak Reflow Temperature-Max (s)

    30

  • Base Part Number

    LTC3728

  • Function

    Step-Down

  • Number of Outputs

    2

  • Output Voltage

    36V

  • Output Type

    Transistor Driver

  • Voltage - Output 1

    5.5V

  • Input Voltage-Nom

    15V

  • Number of Channels

    1

  • Analog IC - Other Type

    DUAL SWITCHING CONTROLLER

  • Output Configuration

    Positive

  • Output Current

    3A

  • Voltage - Supply (Vcc/Vdd)

    3.5V~30V

  • Control Features

    Enable, Power Good, Soft Start

  • Voltage - Output 2

    5.5V

  • Topology

    Buck

  • Min Input Voltage

    3.5V

  • Control Mode

    CURRENT-MODE

  • Frequency - Switching

    260kHz~550kHz

  • Max Input Voltage

    36V

  • Control Technique

    PULSE WIDTH MODULATION

  • Current - Output 1

    5A

  • Synchronous Rectifier

    Yes

  • Nominal Input Voltage

    15V

  • Min Output Voltage

    800mV

  • Switcher Configuration

    PHASE-SHIFT

  • Input Current

    450μA

  • Duty Cycle (Max)

    99.4%

  • Current - Output 2

    5A

  • Clock Sync

    No

  • Height

    2mm

  • Length

    10.5mm

  • Width

    5.6mm

  • REACH SVHC

    No SVHC

  • RoHS Status

    ROHS3 Compliant

  • Lead Free

    Lead Free

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