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LM5642MTC/NOPB LM5642MTC/NOPB

815-LM5642MTC/NOPB

Manufacturer:

Ultralife

Product Number:

815-LM5642MTC/NOPB

Description:

LM5642MTC/NOPB Overview


With its 28-TSSOP (0.173, 4.40mm Width) package, the switching controller fits the needs of most applications. There is enough capacity in the dc motor controller

Datasheet:

-

Description:

LM5642MTC/NOPB Overview


With its 28-TSSOP (0.173, 4.40mm Width) package, the switching controller fits the needs of most applications. There is enough capacity in the dc motor controller to generate the output for the 2 input. Packaging for the pmic consists of Tube solid enclosures. It is capable of dealing with Transistor Driver dc switching's output (s). dc switching'sA 4.5V~36V voltage is supplied to the dc control and used for operating it. Worked in a -40°C~125°C TJ dc switcher before. There is a switch at 200kHz that can be used with this controller. It is suitable for general dc dc regulator when it is set to Surface Mount. For efficient switching control, the dcdc regulator features Current Limit, Enable, Soft Start. A DUAL SWITCHING CONTROLLER analog IC is connected to the switch converters. Switching converters are designed with the terminal (s) at position DUAL . 28 terminations with a variety of function. This dc dc converter ic uses a variety of control techniques, including PULSE WIDTH MODULATION. The nominal DC switcher's voltage input is 5V. LM5642 can be searched for other relevant dc to dc converter ics. 28 pins are present on switching converter. This dc dc voltage regulator should be powered by a voltage of 4.5V. Statistically, DC regulator outputs 32.4V volts. It should be noted that the dc to dc regulator only accepts 36V voltage as input voltage. If you are starting a new project, you should note the dc dc regulator's typical output current is 20mA. Voltage regulator dc to dc is designed to operate at 98.9 % duty cycle during power-ups and power-downs to ensure reliability. As DC switcher has a Surface Mount, it's suitable for most applications and prototype designs. There is a maximum frequency of 226kHz on this dc regulators. As long as the dc switching is in a dormant state, it utilizes 1.1mA.

LM5642MTC/NOPB Features


Transistor Driver Outputs
Switching Frequency: 200kHz
Current Limit, Enable, Soft Start
PULSE WIDTH MODULATION
Max Duty Cycle: 98.9 %

LM5642MTC/NOPB Applications


There are a lot of Texas Instruments LM5642MTC/NOPB DC to DC converter applications.

  • Constant current circuits
  • Telecommunications equipment
  • Household control circuits
  • Computer application technology
  • Surge protection circuits
  • Remotely powered electric motors
  • Game consoles
  • Balance equipment
  • Hydraulic presses
  • Automation technology


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LM5642MTC/NOPB information

Specifications
ACL Staticide Inc LM5642MTC/NOPB technical specifications, attributes, parameters and parts with similar specifications to ACL Staticide Inc LM5642MTC/NOPB
  • Type
    Parameter
  • Factory Lead Time
    6 Weeks
  • Lifecycle Status
    ACTIVE (Last Updated: 5 days ago)
  • Contact Plating
    Tin
  • Mount
    Surface Mount
  • Mounting Type
    Surface Mount
  • Package / Case
    28-TSSOP (0.173, 4.40mm Width)
  • Number of Pins
    28
  • Weight
    402.988471mg
  • Operating Temperature
    -40°C~125°C TJ
  • Packaging
    Tube
  • JESD-609 Code
    e3
  • Pbfree Code
    yes
  • Part Status
    Active
  • Moisture Sensitivity Level (MSL)
    3 (168 Hours)
  • Number of Terminations
    28
  • ECCN Code
    EAR99
  • Terminal Position
    DUAL
  • Terminal Form
    GULL WING
  • Peak Reflow Temperature (Cel)
    260
  • Terminal Pitch
    0.65mm
  • Base Part Number
    LM5642
  • Function
    Step-Down
  • Number of Outputs
    2
  • Output Voltage
    32.4V
  • Output Type
    Transistor Driver
  • Input Voltage-Nom
    5V
  • Analog IC - Other Type
    DUAL SWITCHING CONTROLLER
  • Output Configuration
    Positive
  • Output Current
    20mA
  • Voltage - Supply (Vcc/Vdd)
    4.5V~36V
  • Quiescent Current
    1.1mA
  • Control Features
    Current Limit, Enable, Soft Start
  • Input Voltage (Min)
    4.5V
  • Topology
    Buck
  • Control Mode
    CURRENT-MODE
  • Frequency - Switching
    200kHz
  • Input Voltage (Max)
    36V
  • Control Technique
    PULSE WIDTH MODULATION
  • Synchronous Rectifier
    Yes
  • Switcher Configuration
    PUSH-PULL
  • Threshold Voltage
    4.4V
  • Max Frequency
    226kHz
  • Max Duty Cycle
    98.9 %
  • Height
    1.2mm
  • Length
    9.7mm
  • Width
    4.4mm
  • Thickness
    1mm
  • Radiation Hardening
    No
  • REACH SVHC
    No SVHC
  • RoHS Status
    ROHS3 Compliant
  • Lead Free
    Lead Free
LM5642MTC/NOPB Relevant information

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