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L4981A
L4981A L4981A

761-L4981A

Manufacturer:

Klein Tools, Inc.

Product Number:

761-L4981A

Description:

L4981A Overview


The package is 20-DIP (0.300, 7.62mm)-shaped.In a Tube format, it is packaged.Through Hole is the device's mounting type.It should be powered by 14.5V~19.5V's voltage supp

Datasheet:

L4981A

Description:

L4981A Overview


The package is 20-DIP (0.300, 7.62mm)-shaped.In a Tube format, it is packaged.Through Hole is the device's mounting type.It should be powered by 14.5V~19.5V's voltage supply.There is a setting on the device to operate at -40°C~125°C.Besides POWER FACTOR CONTROLLER, there are other types of IC in this part.The gadget has several 20 terminals.Startup current is 100μA.The component's pin number remains 20.In terms of its best part, the device has a number of L4981.There is a switching frequency of 100kHz which is the frequency of switching.20 pins make up its sum.As a kind of subclass of Switching Regulator or Controllers, it can be seen as a kind of subclass of Switching Regulator or Controllers.Keeping its frequency at 115kHz allows it to maintain good accuracy.Located on Mount Through Hole, it is a part of the mountain range.As far as output current is concerned, it works in 2AAs long as the supply temperature is at least 16mA, the device will work.1 outputs are numerous.There is a 12mA supply current set for the gadget.7.5V can operate it.

L4981A Features



L4981A Applications


There are a lot of STMicroelectronics L4981A PFC PMICs applications.

  • RF (Radio Frequency)
  • High output current applications
  • DVD and CD-ROM drive
  • Set top boxes
  • Signal chain
  • Car window lift
  • Vibration sensor
  • Telecom and datacom applications
  • EPS (Electric Power Steering)
  • Motor controllers


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L4981A information

Specifications
ACL Staticide Inc L4981A technical specifications, attributes, parameters and parts with similar specifications to ACL Staticide Inc L4981A
  • Type
    Parameter
  • Mount
    Through Hole
  • Mounting Type
    Through Hole
  • Package / Case
    20-DIP (0.300, 7.62mm)
  • Number of Pins
    20
  • Weight
    2.259996g
  • Operating Temperature
    -40°C~125°C
  • Packaging
    Tube
  • JESD-609 Code
    e3
  • Part Status
    Obsolete
  • Moisture Sensitivity Level (MSL)
    1 (Unlimited)
  • Number of Terminations
    20
  • ECCN Code
    EAR99
  • Terminal Finish
    Matte Tin (Sn)
  • Subcategory
    Switching Regulator or Controllers
  • Max Power Dissipation
    1W
  • Technology
    BCDMOS
  • Voltage - Supply
    14.5V~19.5V
  • Terminal Position
    DUAL
  • Number of Functions
    1
  • Terminal Pitch
    2.54mm
  • Frequency
    115kHz
  • Base Part Number
    L4981
  • Pin Count
    20
  • Number of Outputs
    1
  • Output Voltage
    7.5V
  • Input Voltage-Nom
    18V
  • Analog IC - Other Type
    POWER FACTOR CONTROLLER
  • Operating Supply Current
    12mA
  • Nominal Supply Current
    12mA
  • Max Supply Current
    16mA
  • Output Current-Max
    2A
  • Frequency - Switching
    100kHz
  • Control Technique
    PULSE WIDTH MODULATION
  • Switcher Configuration
    SINGLE
  • Mode
    Average Current
  • Ambient Temperature Range High
    125°C
  • Current - Startup
    100μA
  • Height
    3.93mm
  • Length
    25.4mm
  • Width
    7.1mm
  • Radiation Hardening
    No
  • REACH SVHC
    No SVHC
  • RoHS Status
    Non-RoHS Compliant
  • Lead Free
    Lead Free
L4981A Relevant information

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