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  • LM2748MTC

LM2748MTC

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Manufacturer No:

LM2748MTC

Manufacturer:

Texas Instruments

HK JDW NO:

815-LM2748MTC

Package:

14-TSSOP (0.173, 4.40mm Width)

Datasheet:

-

Description:

14 Terminals 3V~6V 14-Pin LM2748 DC to DC converter ICSWITCHING CONTROLLER 1 Outputs 50kHz~1MHz Transistor Driver

Quantity:

In Stock : 999

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LM2748MTC Overview


As a result of 14-TSSOP (0.173, 4.40mm Width) compact design, the switching controller is compatible with most applications. There is sufficient capacity to generate switching controller for outputs 1. Packaged in solid enclosures, this pmic has a Tube rating. There are Transistor Driver dc switching's output (s) that it can handle. dc controls with 3V~6V voltage are supplied and operated. Suitable for a -40°C~125°C TJ dc switcher. In this switching controller, the switch can be set to 50kHz~1MHz. As it has a Surface Mount value, it can be used for general dc dc regulator. To ensure efficient switching, this dcdc regulator features a Current Limit, Enable, Frequency Control, Power Good, Soft Start, Tracking. The switch converters are connected to a SWITCHING CONTROLLER analog IC. There are a terminal (s) on the switching converters that are designed at DUAL. 14 terminations with various dc switching's functions. A few of the control techniques these dc dc converter ics adapt include PULSE WIDTH MODULATION. There is a DC switcher's nominal voltage of 3.3V. You can find other relevant dc to dc converter ics by searching "LM2748". There are a total of 14 pins on switching converter. In particular, switching converter belongs to the Switching Regulator or Controllers family. Input voltage of dc dc voltage regulator must be 3V. Based on the test statistics, DC regulator outputs voltage 13.5V. The dc to dc regulator can only accept a maximum input voltage of 6V. If you start a project, note down the dc dc regulator's usual output current of 20A. To ensure the reliability under power-up and power-down, the maximum duty cycle of the voltage regulator dc to dc is set as 86 %. As DC switcher has a Surface Mount, it's suitable for most applications and prototype designs. Switching controllers operate at 1MHz frequencies. To run the voltage regulator dc to dc safely and reliably, users should apply 17V to the voltage regulator dc to dc. A dc switching in a dormant state uses 1.7mA. The phase of this controller is 1.

LM2748MTC Features


Transistor Driver Outputs
Switching Frequency: 50kHz~1MHz
Current Limit, Enable, Frequency Control, Power Good, Soft Start, Tracking
PULSE WIDTH MODULATION
Max Duty Cycle: 86 %
Frequency: 1MHz

LM2748MTC Applications


There are a lot of Texas Instruments LM2748MTC DC to DC converter applications.

  • Geothermal power
  • Driver circuits
  • Flexible manufacturing cells
  • Network technology
  • Product testing
  • Planers
  • Milling machines
  • Imported equipment
  • Elevator lighting
  • Boring machines
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EmailEmail for receiving inquiries: jindawei@hkjdwchip.com

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4. Shipping Cost

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The following are some common countries' logistic time.

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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

LM2748MTC

technical specifications, attributes, parameters and parts with similar specifications to LM2748MTC.

  • Type
    Parameter
    Select All
  • Mount

    Surface Mount

  • Mounting Type

    Surface Mount

  • Package / Case

    14-TSSOP (0.173, 4.40mm Width)

  • Number of Pins

    14

  • Operating Temperature

    -40°C~125°C TJ

  • Packaging

    Tube

  • JESD-609 Code

    e0

  • Pbfree Code

    no

  • Part Status

    Obsolete

  • Moisture Sensitivity Level (MSL)

    1 (Unlimited)

  • Number of Terminations

    14

  • ECCN Code

    EAR99

  • Terminal Finish

    Tin/Lead (Sn/Pb)

  • Subcategory

    Switching Regulator or Controllers

  • Terminal Position

    DUAL

  • Terminal Form

    GULL WING

  • Peak Reflow Temperature (Cel)

    260

  • Terminal Pitch

    0.65mm

  • Frequency

    1MHz

  • Base Part Number

    LM2748

  • Function

    Step-Down

  • Number of Outputs

    1

  • Output Voltage

    13.5V

  • Output Type

    Transistor Driver

  • Operating Supply Voltage

    17V

  • Input Voltage-Nom

    3.3V

  • Analog IC - Other Type

    SWITCHING CONTROLLER

  • Output Configuration

    Positive

  • Output Current

    20A

  • Voltage - Supply (Vcc/Vdd)

    3V~6V

  • Quiescent Current

    1.7mA

  • Control Features

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

  • Input Voltage (Min)

    3V

  • Topology

    Buck

  • Control Mode

    VOLTAGE-MODE

  • Frequency - Switching

    50kHz~1MHz

  • Input Voltage (Max)

    6V

  • Control Technique

    PULSE WIDTH MODULATION

  • Synchronous Rectifier

    Yes

  • Switcher Configuration

    PUSH-PULL

  • Max Duty Cycle

    86 %

  • Number of Output Phases

    1

  • Length

    5mm

  • Width

    4.4mm

  • Radiation Hardening

    No

  • RoHS Status

    Non-RoHS Compliant

  • Lead Free

    Contains Lead

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