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LM27402MHX/NOPB LM27402MHX/NOPB

815-LM27402MHX/NOPB

Manufacturer:

Texas Instruments

Product Number:

815-LM27402MHX/NOPB

Description:

LM27402MHX/NOPB Overview


It comes in the 16-TSSOP (0.173, 4.40mm Width) Exposed Pad package, which makes switching controller suitable for most applications. It is sufficient to generate

Datasheet:

-

Description:

LM27402MHX/NOPB Overview


It comes in the 16-TSSOP (0.173, 4.40mm Width) Exposed Pad package, which makes switching controller suitable for most applications. It is sufficient to generate 1 outputs with this dc motor controller. Packaged in solid enclosures, this pmic has a Tape & Reel (TR) rating. 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. Qualified to work in a -40°C~125°C TJ dc switcher. It can switch at 200kHz~1.2MHz. The Surface Mount value makes it suitable for general dc dc regulator. DCDC regulator is controlled efficiently by Current Limit, Enable, Frequency Control, Power Good, Soft Start, Tracking. An analog IC with the SWITCHING CONTROLLER signal is connected to the switch converters. The switching converters's terminals (s) are designed at DUAL. 16 terminations with various dc switching's functions. This dc dc converter ic uses a variety of control techniques, including PULSE WIDTH MODULATION. It is inputted with a DC switcher's voltage of 12V. You can find other relevant dc to dc converter ics by searching "LM27402". There are only 16 pins on switching converter. Input voltage of dc dc voltage regulator should be 3V. Based on the test statistics, DC regulator outputs voltage 18.6V. Considering the dc to dc regulator can only accept 20V input voltage, it is important to take note of this. During power-up and power-down, the maximum duty cycle of the voltage regulator dc to dc is set to 95 %. DC switcher's Surface Mount makes it qualified for most application and prototype designs. DC switcher'sDC regulator's maximum frequency is 1.35MHz. DC switchings that are dormant use 4.5mA. An output current greater than 30A cannot be provided by the dc switcher.

LM27402MHX/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 %

LM27402MHX/NOPB Applications


There are a lot of Texas Instruments LM27402MHX/NOPB DC to DC converter applications.

  • Smart grid
  • Mobile phones
  • CMM
  • Scientific testing
  • Electrical distribution systems
  • Motor controller circuits
  • Industrial robots
  • Die casting equipment
  • Electric water heaters
  • Experimental setup


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LM27402MHX/NOPB information

Specifications
ACL Staticide Inc LM27402MHX/NOPB technical specifications, attributes, parameters and parts with similar specifications to ACL Staticide Inc LM27402MHX/NOPB
  • Type
    Parameter
  • Terminal Form
    GULL WING
  • Peak Reflow Temperature (Cel)
    260
  • 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
  • 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
    1.2mm
  • Length
    5mm
  • Width
    4.4mm
  • Thickness
    1mm
  • Radiation Hardening
    No
  • RoHS Status
    ROHS3 Compliant
  • Lead Free
    Lead Free
  • Factory Lead Time
    6 Weeks
  • Lifecycle Status
    ACTIVE (Last Updated: 2 days ago)
  • Mount
    Surface Mount
  • Mounting Type
    Surface Mount
  • Package / Case
    16-TSSOP (0.173, 4.40mm Width) 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
    DUAL
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