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LM2744MTC/NOPB

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Manufacturer No:

LM2744MTC/NOPB

Manufacturer:

Texas Instruments

HK JDW NO:

815-LM2744MTC/NOPB

Package:

14-TSSOP (0.173, 4.40mm Width)

Datasheet:

LM2744MTC/NOPB

Description:

14 Terminals 3V~6V 14-Pin LM2744 DC to DC converter ICSWITCHING CONTROLLER 1 Outputs 50kHz~1MHz Transistor Driver

Quantity:

In Stock : 999

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LM2744MTC/NOPB Overview


It comes in the 14-TSSOP (0.173, 4.40mm Width) package, which makes switching controller suitable for most applications. For 1 outputs, the dc motor controller is appropriate. PMIC is packaged in a solid enclosure of Tube. With this function, you can deal with Transistor Driver dc switching's outputs (s). A 3V~6V voltage is supplied to the dc control and used for operating it. Qualified to work in an dc switcher with -40°C~125°C TJ. A switching controller such as this can switch at a value of 50kHz~1MHz . dc dc regulator can be generalized using Surface Mount. The dcdc regulator features Current Limit, Enable, Frequency Control, Power Good, Soft Start, Tracking for efficient switching control. The switch converters are connected to a SWITCHING CONTROLLER analog IC. A switching converters's terminal (s) sits at the DUAL position. Different dc switching's functions can be applied to 14 terminations. The control methods that these dc dc converter ics use include PULSE WIDTH MODULATION. The nominal DC switcher's voltage input is 3.3V. Searching "LM2744" will return other relevant dc to dc converter ics. Switching converter has a total of 14 pins. There is a particular type of Switching Regulator or Controllers in switching converter. dc dc voltage regulators should have a minimum input voltage of 3V. Based on the test statistics, DC regulator outputs voltage 500mV. The dc to dc regulator is limited to 6V input voltage. It's important to remember that the dc dc regulator's normaloutput current is 20A, so you should note it down when starting a new project. It is set to 80 % duty cycle to ensure voltage regulator dc to dc reliability during power-ups and power-downs. DC switcher's Surface Mount makes it qualified for most application and prototype designs. DC switcher'sDC regulator1MHz has the maximum frequency. It is suggested that users apply 6V to the voltage regulator dc to dc in order to run it safely and reliably in a circuit. In a dormant state, the dc switching uses 1.5mA.

LM2744MTC/NOPB Features


Transistor Driver Outputs
Switching Frequency: 50kHz~1MHz
Current Limit, Enable, Frequency Control, Power Good, Soft Start, Tracking
PULSE WIDTH MODULATION
Max Duty Cycle: 80 %

LM2744MTC/NOPB Applications


There are a lot of Texas Instruments LM2744MTC/NOPB DC to DC converter applications.

  • Domestic water pumps
  • Servo drive system
  • Production lines
  • Overvoltage protection circuits in TV sets
  • Automation technology
  • Scientific research
  • Shearing machines
  • Various CNC machine tools
  • Linear guide
  • Correction machines
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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

LM2744MTC/NOPB

technical specifications, attributes, parameters and parts with similar specifications to LM2744MTC/NOPB.

  • 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

    e3

  • Part Status

    Obsolete

  • Moisture Sensitivity Level (MSL)

    1 (Unlimited)

  • Number of Terminations

    14

  • ECCN Code

    EAR99

  • Terminal Finish

    Matte Tin (Sn)

  • Subcategory

    Switching Regulator or Controllers

  • Terminal Position

    DUAL

  • Terminal Form

    GULL WING

  • Peak Reflow Temperature (Cel)

    260

  • Base Part Number

    LM2744

  • Function

    Step-Down

  • Number of Outputs

    1

  • Output Voltage

    500mV

  • Output Type

    Transistor Driver

  • Operating Supply Voltage

    6V

  • 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

    1.5mA

  • 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

  • Threshold Voltage

    2.76V

  • Max Frequency

    1MHz

  • Max Duty Cycle

    80 %

  • Clock Sync

    No

  • Height

    900μm

  • Length

    5mm

  • Width

    4.4mm

  • RoHS Status

    ROHS3 Compliant

  • Lead Free

    Lead Free

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