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LTC3728EUH#TRPBF

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Manufacturer No:

LTC3728EUH#TRPBF

HK JDW NO:

471-LTC3728EUH#TRPBF

Package:

32-WFQFN Exposed Pad

Datasheet:

LTC3728EUH#TRPBF

Description:

32 Terminals 3.5V~30V 32-Pin LTC3728 DC to DC converter ICDUAL SWITCHING CONTROLLER 2 Outputs 260kHz~550kHz Transistor Driver

Quantity:

In Stock : 999

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Product Details

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LTC3728EUH#TRPBF Overview


Capsuled in the 32-WFQFN Exposed Pad package, the switching controller suits most application needs. There is enough capacity in the dc motor controller to generate the output for the 2 input. Tape & Reel (TR) is the solid enclosure in which PMIC is packaged. Transistor Driver dc switching's outputs (s) can be handled by it. A 3.5V~30V voltage is supplied to the dc control and used for operating it. Qualified to work in an dc switcher with -40°C~85°C TA. A switching controller such as this can switch at a value of 260kHz~550kHz . It is suitable for general dc dc regulator when it is set to Surface Mount. Switching control is made easier with the dcdc regulator's Enable, Power Good, Soft Start. DUAL SWITCHING CONTROLLER analog IC connects the switch converters. Terminal (s) of the switching converters are designed at the QUAD position. The 32 terminations can be used for a wide range of dc switching. A few of the control techniques these dc dc converter ics adapt include PULSE WIDTH MODULATION. A DC switcher's nominal voltage of 15V is input. LTC3728 can be used to locate other relevant dc to dc converter ics. Total pins of switching converter are 32. Switching converter is a special type of Switching Regulator or Controllers. The minimum input voltage of the dc dc voltage regulator should be 3.5V. A 5.5V voltage of DC regulator was detected in the test statistics. Considering the dc to dc regulator can only accept 36V input voltage, it is important to take note of this. There is a maximum frequency of 590kHz on this dc regulators. To better satisfy the need, DC to DC voltage regulator has a value of ALSO OPERATES AT 5V. As a result, switching converter outputs current to the greatest value possible (3A). It is recommended that there be 1 channels for high-quality communication.

LTC3728EUH#TRPBF Features


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

LTC3728EUH#TRPBF Applications


There are a lot of Linear Technology/Analog Devices LTC3728EUH#TRPBF DC to DC converter applications.

  • Handheld GPS
  • Medical monitoring systems
  • Electric heating, lighting
  • Digital video recorders
  • Precision electronic equipment
  • Boring machines
  • Industrial robots
  • Smoke exhaust equipment
  • Photovoltaic power
  • Linear guide
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EmailEmail for receiving inquiries: jindawei@hkjdwchip.com

2. Means of Payment

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3. RFQ (Request for Quotations)

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2. Since inventories and prices may fluctuate to some extent, the sales manager is going to reconfirm the order and let you know if there are any updates.

4. Shipping Cost

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The basic freight (for package ≤0.5kg or corresponding volume) depends on the time zone and country.

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Once the goods are shipped, estimated delivery time depends on the shipping methods you chose:
FedEx International, 5-7 business days.
The following are some common countries' logistic time.

Purchasing and Inquiry

Payment Method

The fee is charged according to the rule of PayPal.
East West Bank charge US$30.00 banking fee.
The fee is charged according to the rule of PayPal.
Western Union charge US$0.00 banking fee.

Shipping

DHL(www.dhl.com)
From $40.00 basic shipping fee depend on zone and country.
UPS(www.ups.com)
From $40.00 basic shipping fee depend on zone and country.
FedEx(www.fedex.com)
From $40.00 basic shipping fee depend on zone and country.
Registered Mail(www.singpost.com)
From $10.00 basic shipping fee depend on different zone and country.

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

LTC3728EUH#TRPBF

technical specifications, attributes, parameters and parts with similar specifications to LTC3728EUH#TRPBF.

  • Type
    Parameter
    Select All
  • Factory Lead Time

    26 Weeks

  • Lifecycle Status

    PRODUCTION (Last Updated: 2 weeks ago)

  • Mounting Type

    Surface Mount

  • Package / Case

    32-WFQFN Exposed Pad

  • Surface Mount

    YES

  • Number of Pins

    32

  • Operating Temperature

    -40°C~85°C TA

  • Packaging

    Tape & Reel (TR)

  • Published

    2009

  • 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)

  • Additional Feature

    ALSO OPERATES AT 5V

  • 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

    5.5V

  • Output Type

    Transistor Driver

  • Input Voltage-Nom

    15V

  • Number of Channels

    1

  • Analog IC - Other Type

    DUAL SWITCHING CONTROLLER

  • Output Configuration

    Positive

  • Voltage - Supply (Vcc/Vdd)

    3.5V~30V

  • Control Features

    Enable, Power Good, Soft Start

  • Input Voltage (Min)

    3.5V

  • Topology

    Buck

  • Control Mode

    CURRENT-MODE

  • Output Current-Max

    3A

  • Frequency - Switching

    260kHz~550kHz

  • Input Voltage (Max)

    36V

  • 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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