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  • LM27402SQX/NOPB

LM27402SQX/NOPB

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Manufacturer No:

LM27402SQX/NOPB

Manufacturer:

Texas Instruments

HK JDW NO:

815-LM27402SQX/NOPB

Package:

16-WQFN Exposed Pad

Datasheet:

-

Description:

16 Terminals 3V~20V 16-Pin LM27402 DC to DC converter ICSWITCHING CONTROLLER 1 Outputs 200kHz~1.2MHz Transistor Driver

Quantity:

In Stock : 999

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LM27402SQX/NOPB Overview


With a 16-WQFN Exposed Pad package, the switching controller is suitable for a wide range of applications. This dc motor controller can be used to generate outputs with 1 numbers. A solid enclosure of Tape & Reel (TR) surrounds pmic. The program can handle Transistor Driver dc switching's outputs (s). A 3V~20V voltage is supplied to the dc control and used for operating it. A -40°C~125°C TJ dc switcher is not a problem. With this switching controller, you can switch at 200kHz~1.2MHz. The Surface Mount allows it to be used for dc dc regulator in general. Switching control is made easier with the dcdc regulator's Current Limit, Enable, Frequency Control, Power Good, Soft Start, Tracking. Connected to a SWITCHING CONTROLLER analog IC, the switch converters are connected to a power supply. Thare switching converters has a terminal (s) at QUAD . A variety of dc switching's functions can be performed on 16 terminations. This dc dc converter ic uses a variety of control techniques, including PULSE WIDTH MODULATION. The DC switcher's nominal voltage is 12V. Other relevant dc to dc converter ics can be found by searching "LM27402". 16 pins are on switching converter. An input voltage of 3V is the minimum required for the dc dc voltage regulator. Based on the test statistics, DC regulator outputs voltage 18.6V. This dc to dc regulator accepts only 20V input voltage at most. In most cases, the dc dc regulator's output current is 30A. This information should be noted when you begin working with the component. To ensure the reliability under power-up and power-down, the maximum duty cycle of the voltage regulator dc to dc is set as 95 %. DC switcher's Surface Mount makes it qualified for most application and prototype designs. DC switcher'sThis dc regulatorhas a max frequency of 1.35MHz. When the dc switching is dormant, it uses 4.5mA. DC switcher will not be able to provide an output current above 30A volts.

LM27402SQX/NOPB Features


Transistor Driver Outputs
Switching Frequency: 200kHz~1.2MHz
Current Limit, Enable, Frequency Control, Power Good, Soft Start, Tracking
PULSE WIDTH MODULATION
Max Duty Cycle: 95 %

LM27402SQX/NOPB Applications


There are a lot of Texas Instruments LM27402SQX/NOPB DC to DC converter applications.

  • Balance equipment
  • Magnetohydrodynamic power
  • CNC system
  • Servo drive system
  • Smoke prevention equipment
  • Industrial robots
  • Bending machines
  • Linear guide
  • seismic instrument power circuits
  • Geothermal power
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EmailEmail for receiving inquiries: jindawei@hkjdwchip.com

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4. Shipping Cost

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FedEx International, 5-7 business days.
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

LM27402SQX/NOPB

technical specifications, attributes, parameters and parts with similar specifications to LM27402SQX/NOPB.

  • Type
    Parameter
    Select All
  • Factory Lead Time

    6 Weeks

  • Lifecycle Status

    ACTIVE (Last Updated: 1 week ago)

  • Mount

    Surface Mount

  • Mounting Type

    Surface Mount

  • Package / Case

    16-WQFN Exposed Pad

  • Number of Pins

    16

  • Operating Temperature

    -40°C~125°C TJ

  • Packaging

    Tape & Reel (TR)

  • JESD-609 Code

    e3

  • Pbfree Code

    yes

  • Part Status

    Active

  • Moisture Sensitivity Level (MSL)

    1 (Unlimited)

  • Number of Terminations

    16

  • ECCN Code

    EAR99

  • Terminal Finish

    Matte Tin (Sn)

  • Terminal Position

    QUAD

  • Peak Reflow Temperature (Cel)

    260

  • Terminal Pitch

    0.65mm

  • Base Part Number

    LM27402

  • Function

    Step-Down

  • Number of Outputs

    1

  • Output Voltage

    18.6V

  • Output Type

    Transistor Driver

  • Max Output Current

    30A

  • Input Voltage-Nom

    12V

  • Analog IC - Other Type

    SWITCHING CONTROLLER

  • Output Configuration

    Positive

  • Output Current

    30A

  • Voltage - Supply (Vcc/Vdd)

    3V~20V

  • Quiescent Current

    4.5mA

  • Control Features

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

  • Input Voltage (Min)

    3V

  • Topology

    Buck

  • Control Mode

    VOLTAGE-MODE

  • Frequency - Switching

    200kHz~1.2MHz

  • Input Voltage (Max)

    20V

  • Control Technique

    PULSE WIDTH MODULATION

  • Synchronous Rectifier

    Yes

  • Max Frequency

    1.35MHz

  • Max Duty Cycle

    95 %

  • Height

    800μm

  • Length

    4mm

  • Width

    4mm

  • Thickness

    750μm

  • Radiation Hardening

    No

  • RoHS Status

    ROHS3 Compliant

  • Lead Free

    Lead Free

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