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  • LTC3728LXCUH#TRPBF

LTC3728LXCUH#TRPBF

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Manufacturer No:

LTC3728LXCUH#TRPBF

HK JDW NO:

471-LTC3728LXCUH#TRPBF

Package:

32-WFQFN Exposed Pad

Description:

32 Terminals 4.5V~28V 32-Pin LTC3728 DC to DC converter ICDUAL SWITCHING CONTROLLER 2 Outputs 260kHz~550kHz Transistor Driver

Quantity:

In Stock : 999

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LTC3728LXCUH#TRPBF Overview


With a 32-WFQFN Exposed Pad package, the switching controller is suitable for a wide range of applications. The dc motor controller is adquate to generate for 2 outputs. PMIC is packaged in a solid enclosure of Tape & Reel (TR). With Transistor Driver dc switching's output (s), it is able to handle it. 4.5V~28V is the operating voltage and supply voltage of the dc control. Suitable for working in an dc switcher that has a 0°C~85°C TA. It can switch at 260kHz~550kHz. The Surface Mount makes it ideal for general dc dc regulator. To ensure efficient switching, this dcdc regulator features a Enable, Power Good, Soft Start. Switch converters are connected to ICs with DUAL SWITCHING CONTROLLER analog outputs. The switching converters's terminal (s) are designed at QUAD . Different dc switching's functions can be applied to 32 terminations. These dc dc converter ics adapt a variety of control techniques, including PULSE WIDTH MODULATION. A DC switcher's nominal voltage of 15V is input. Searching "LTC3728" will return other relevant dc to dc converter ics. Total pins of switching converter are 32. Particularly, switching converter is a type of Switching Regulator or Controllers. It is recommended that the dc dc voltage regulator's minimum input voltage be 3.6V. As determined by the test statistics, the output voltage of DC regulator is 7V. It should be fully noted that the dc to dc regulator only accepts 30V input voltage at most. A starting point for a project is to note down the dc dc regulator's usual output current, which is 3A. The Surface Mount makes DC switcher suitable for most applications and prototypes. DC regulators have a maximum frequency of 590kHz. Communication on 1 channels is high-quality.

LTC3728LXCUH#TRPBF Features


Transistor Driver Outputs
Switching Frequency: 260kHz~550kHz
Enable, Power Good, Soft Start
PULSE WIDTH MODULATION

LTC3728LXCUH#TRPBF Applications


There are a lot of Linear Technology/Analog Devices LTC3728LXCUH#TRPBF DC to DC converter applications.

  • Communication system
  • Various precision measuring instruments
  • Mobile phones
  • Flexible manufacturing cells
  • Surge protection circuits
  • Sensitive electronic devices
  • Sink circuits
  • Medical monitoring systems
  • Hydraulic presses
  • Various CNC machine tools
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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

LTC3728LXCUH#TRPBF

technical specifications, attributes, parameters and parts with similar specifications to LTC3728LXCUH#TRPBF.

  • Type
    Parameter
    Select All
  • Factory Lead Time

    26 Weeks

  • Lifecycle Status

    PRODUCTION (Last Updated: 2 weeks ago)

  • Mount

    Surface Mount

  • Mounting Type

    Surface Mount

  • Package / Case

    32-WFQFN Exposed Pad

  • Number of Pins

    32

  • Operating Temperature

    0°C~85°C TA

  • Packaging

    Tape & Reel (TR)

  • Published

    2011

  • JESD-609 Code

    e3

  • Part Status

    Active

  • Moisture Sensitivity Level (MSL)

    1 (Unlimited)

  • Number of Terminations

    32

  • 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

  • Time@Peak Reflow Temperature-Max (s)

    30

  • Base Part Number

    LTC3728

  • Function

    Step-Down

  • Number of Outputs

    2

  • Output Voltage

    7V

  • Output Type

    Transistor Driver

  • 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)

    4.5V~28V

  • Control Features

    Enable, Power Good, Soft Start

  • Input Voltage (Min)

    3.6V

  • Topology

    Buck

  • Control Mode

    CURRENT-MODE

  • Frequency - Switching

    260kHz~550kHz

  • Input Voltage (Max)

    30V

  • Control Technique

    PULSE WIDTH MODULATION

  • Synchronous Rectifier

    Yes

  • Switcher Configuration

    PHASE-SHIFT

  • Max Frequency

    590kHz

  • Duty Cycle (Max)

    99.4%

  • Clock Sync

    No

  • Height Seated (Max)

    0.8mm

  • Length

    5mm

  • Width

    5mm

  • RoHS Status

    ROHS3 Compliant

  • Lead Free

    Lead Free

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