UC2854DW

Texas Instruments UC2854DW

Part Number:
UC2854DW
Manufacturer:
Texas Instruments
Ventron No:
3742208-UC2854DW
Description:
Bipolar CCM PFC controller supporting line freq. across 50Hz-400Hz range, –40°C to 85°C
ECAD Model:
Datasheet:
uc2854

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Specifications
Texas Instruments UC2854DW technical specifications, attributes, parameters and parts with similar specifications to Texas Instruments UC2854DW.
  • Factory Lead Time
    6 Weeks
  • Lifecycle Status
    ACTIVE (Last Updated: 5 days ago)
  • Mounting Type
    Surface Mount
  • Package / Case
    16-SOIC (0.295, 7.50mm Width)
  • Surface Mount
    YES
  • Number of Pins
    16
  • Weight
    473.692182mg
  • Operating Temperature
    -40°C~85°C
  • Packaging
    Tube
  • JESD-609 Code
    e4
  • Pbfree Code
    yes
  • Part Status
    Active
  • Moisture Sensitivity Level (MSL)
    2 (1 Year)
  • Number of Terminations
    16
  • ECCN Code
    EAR99
  • Terminal Finish
    Nickel/Palladium/Gold (Ni/Pd/Au)
  • Subcategory
    Switching Regulator or Controllers
  • Technology
    BIPOLAR
  • Voltage - Supply
    14.5V~30V
  • Terminal Position
    DUAL
  • Terminal Form
    GULL WING
  • Peak Reflow Temperature (Cel)
    260
  • Number of Functions
    1
  • Supply Voltage
    18V
  • Frequency
    200kHz
  • Base Part Number
    UC2854
  • Pin Count
    16
  • Number of Outputs
    1
  • Output Voltage
    7.5V
  • Input Voltage-Nom
    18V
  • Supply Voltage-Max (Vsup)
    30V
  • Analog IC - Other Type
    POWER FACTOR CONTROLLER
  • Operating Supply Current
    10mA
  • Max Supply Current
    10mA
  • Control Technique
    PULSE WIDTH MODULATION
  • Nominal Input Voltage
    11V
  • Switcher Configuration
    BOOST
  • Output Voltage-Max
    7.6V
  • Mode
    Average Current
  • Current - Startup
    1.5mA
  • Height
    2.65mm
  • Length
    10.3mm
  • Width
    7.5mm
  • Thickness
    2.35mm
  • Radiation Hardening
    No
  • REACH SVHC
    No SVHC
  • RoHS Status
    ROHS3 Compliant
  • Lead Free
    Lead Free
Description
UC2854DW Overview
As far as packaging is concerned, it comes in a 16-SOIC (0.295, 7.50mm Width) package.As you can see, it's packaged in a Tube-shape.Surface Mount is the mounting type of the device.With 14.5V~30V as the voltage supply, it should work.Currently, the device is set to operate at -40°C~85°C o'clock.The part has other IC types such as POWER FACTOR CONTROLLER.The gadget has several 16 terminals.There is a current of 1.5mA at startup.There is no change to the pin number of the component.There are a number of UC2854s in the device's best feature.In this case, it has a sum of 16 pins.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 200kHz allows it to maintain good accuracy.It is always necessary to power the component with a 18V volt supply in order for it to operate.It can work with a supply temperature of 10mA at the most.There are numerous 1 outputs.Set the gadget's supply current to 10mA.As long as the 7.5V output is used, it can be controlled.

UC2854DW Features

UC2854DW Applications
There are a lot of Texas Instruments UC2854DW PFC PMICs applications.

Smartcard
CPU power supply
HVAC (Heating, Ventilation, and Air Conditioning)
Video equipment
SoC
Fuel injector
Hot swap controller
Home electric appliance
Battery-powered device
LCD backlight
UC2854DW More Descriptions
PFC PRE-REGULATOR, 35V, 16-SOIC; UVLO: 16; MSL: MSL 2 - 1 an; SVHC: No SVHC (15-Jan-2019)
Power Factor Controller, Current-mode, 1.5A, 200kHz Switching Freq-Max, BIPolar, PDSO16
Bipolar CCM PFC controller supporting line freq. across 50Hz-400Hz range, –40°C to 85°C 16-SOIC -40 to 85
Power Factor Correction PREREGUL 1.5mA 118KHz 16-Pin SOIC Tube
Power Factor Correction (PFC) ICs High Power-Factor Preregulator
GULL WING Surface Mount Active ROHS3Compliant PFC IC Average Current -40C~85C 2.65mm 1.5mA 200kHz
IC PFC CTR AVERAGE 200KHZ 16SOIC
IC PWR SWITCH N-CHANNEL 1:1 8SOP
Certification
  • ISO 9001
  • ISO 13485
  • ISO 45001
  • ASA
  • ESD
  • DUNS
  • SMTA
  • ROHS

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