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UC2851N
UC2851N UC2851N

815-UC2851N

Manufacturer:

Texas Instruments

Product Number:

815-UC2851N

Description:

UC2851N Overview


It is embedded in package 18-DIP (0.300, 7.62mm) .Tube case is available for the ac dc converter.There is a AC/DC converter mounted in the way of Through Hole .The ac dc

Datasheet:

UC2851N

Description:

UC2851N Overview


It is embedded in package 18-DIP (0.300, 7.62mm) .Tube case is available for the ac dc converter.There is a AC/DC converter mounted in the way of Through Hole .The ac dc converter needs to be operated at -40°C~85°C TA °C in order to perform.SWITCHING CONTROLLER analog ICs are employed in this AC DC converter.When the switching frequency reaches Up to 500kHz , the process is complete.Supply voltage (Vcc/Vdd) does not need to exceed 7.8V~32V .It has a total of 18 terminations.On the ac/dc converter, there are 18 pins.There are 18 pins in total.Based on the UC2851 family, you can search for similar acdc converters.Running 1 outputs is available.Switching Regulator or Controllers includes the ac to dc conversions.400mA is set as the output current.There is 40V voltage output from it.AC to DC converter reaches high efficiency when operated at a frequency of 450kHz .There is 1W output power generated by a coverter.Also, CURRENT MODE OPERATION IS ALSO POSSIBLE can be found using this ACDC converter.

UC2851N Features


Packaged with 18-DIP (0.300, 7.62mm)
Switching Frequency at Up to 500kHz
With 18 pins
Output Current at 400mA

UC2851N Applications


There are a lot of Texas Instruments UC2851N AC DC Converters applications.

  • Home Appliance Applications
  • ATX/BTX Auxiliary Power
  • Charger
  • Standby Power Supply
  • Air conditioners
  • SMPS house keeping power supplies
  • Off--line Battery Charger
  • IoT Applications
  • Smartphones
  • Power Adaptors


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UC2851N information

Specifications
ACL Staticide Inc UC2851N technical specifications, attributes, parameters and parts with similar specifications to ACL Staticide Inc UC2851N
  • Type
    Parameter
  • Factory Lead Time
    6 Weeks
  • Lifecycle Status
    ACTIVE (Last Updated: 5 days ago)
  • Mounting Type
    Through Hole
  • Package / Case
    18-DIP (0.300, 7.62mm)
  • Surface Mount
    NO
  • Number of Pins
    18
  • Weight
    1.206102g
  • Operating Temperature
    -40°C~85°C TA
  • Packaging
    Tube
  • JESD-609 Code
    e4
  • Pbfree Code
    yes
  • Part Status
    Active
  • Moisture Sensitivity Level (MSL)
    1 (Unlimited)
  • Number of Terminations
    18
  • ECCN Code
    EAR99
  • Terminal Finish
    Nickel/Palladium/Gold (Ni/Pd/Au)
  • Additional Feature
    CURRENT MODE OPERATION IS ALSO POSSIBLE
  • Subcategory
    Switching Regulator or Controllers
  • Max Power Dissipation
    1W
  • Technology
    BICMOS
  • Terminal Position
    DUAL
  • Number of Functions
    1
  • Terminal Pitch
    2.54mm
  • Frequency
    450kHz
  • Base Part Number
    UC2851
  • Pin Count
    18
  • Number of Outputs
    1
  • Output Voltage
    40V
  • Input Voltage-Nom
    20V
  • Analog IC - Other Type
    SWITCHING CONTROLLER
  • Nominal Supply Current
    15mA
  • Output Current
    400mA
  • Voltage - Supply (Vcc/Vdd)
    7.8V~32V
  • Output Power
    1W
  • Control Features
    Frequency Control, Soft Start
  • Topology
    Boost, Buck, Flyback, Forward
  • Control Mode
    CURRENT/VOLTAGE-MODE
  • Frequency - Switching
    Up to 500kHz
  • Control Technique
    PULSE WIDTH MODULATION
  • Rise Time
    50ns
  • Fall Time (Typ)
    50 ns
  • Nominal Input Voltage
    30V
  • Switcher Configuration
    BUCK-BOOST
  • Internal Switch(s)
    No
  • Fault Protection
    Current Limiting, Over Voltage
  • Max Duty Cycle
    46 %
  • Isolation
    Non-Isolated
  • Duty Cycle
    50%
  • Voltage - Start Up
    8V
  • Height
    5.08mm
  • Length
    22.48mm
  • Width
    6.35mm
  • Thickness
    4.57mm
  • RoHS Status
    ROHS3 Compliant
  • Lead Free
    Lead Free
UC2851N Relevant information

Hot Sale
Related Mode
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  • ams-OSRAM USA INC.

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