UC3854BDW

Texas Instruments UC3854BDW

Part Number:
UC3854BDW
Manufacturer:
Texas Instruments
Ventron No:
3262199-UC3854BDW
Description:
Enhanced bipolar CCM PFC controller with 10.5V/10V UVLO, 0°C to 70°C
ECAD Model:
Datasheet:
uc3854b

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Specifications
Texas Instruments UC3854BDW technical specifications, attributes, parameters and parts with similar specifications to Texas Instruments UC3854BDW.
  • Factory Lead Time
    6 Weeks
  • Lifecycle Status
    ACTIVE (Last Updated: 3 days ago)
  • Mount
    Surface Mount
  • Mounting Type
    Surface Mount
  • Package / Case
    16-SOIC (0.295, 7.50mm Width)
  • Number of Pins
    16
  • Weight
    473.692182mg
  • Operating Temperature
    0°C~70°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
    10V~20V
  • Terminal Position
    DUAL
  • Terminal Form
    GULL WING
  • Peak Reflow Temperature (Cel)
    260
  • Number of Functions
    1
  • Supply Voltage
    18V
  • Frequency
    200kHz
  • Base Part Number
    UC3854
  • Output Voltage
    5V
  • Input Voltage-Nom
    18V
  • Supply Voltage-Max (Vsup)
    20V
  • Number of Channels
    1
  • Analog IC - Other Type
    POWER FACTOR CONTROLLER
  • Operating Supply Current
    12mA
  • Output Current
    1.2A
  • Max Supply Current
    18mA
  • Input Voltage (Max)
    20V
  • Control Technique
    PULSE WIDTH MODULATION
  • Switcher Configuration
    BOOST
  • Mode
    Average Current
  • Current - Startup
    250μA
  • 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
UC3854BDW Overview
It comes in a 16-SOIC (0.295, 7.50mm Width) package.As you can see, it's packaged in a Tube-shape.Mounting type Surface Mount describes the device.It should be powered by 10V~20V's voltage supply.Device 0°C~70°C is set to operate.There are also other types of ICs in the part, such as the POWER FACTOR CONTROLLER type.The gadget has several 16 terminals.Current startup is 250μA.There is no change to the pin number of the component.The device's best part has a number of UC3854 in it.There is a sense in which it is a subclass of Switching Regulator or Controllers.The maximum input voltage (Max) of the circuit is 20V.With a frequency of 200kHz, it will continue to function with a good degree of accuracy for a long time to come.Surface Mount mount includes it.Power for the component is always provided by a 18V volt supply.At most, it can work with a supply temperature of 18mA.A supply current setting of 12mA has been set on the gadget to provide power.You can operate it with the output 5V as well.

UC3854BDW Features

UC3854BDW Applications
There are a lot of Texas Instruments UC3854BDW PFC PMICs applications.

DVD and CD-ROM drive
Measurement and control euipment
4WD transfercase
Quick charge protocols
RF (Radio Frequency)
Switching regulator
High output current applications
Analog control systems
Ultrasound
Vibration sensor
UC3854BDW More Descriptions
Enhanced bipolar CCM PFC controller with 10.5V/10V UVLO, 0°C to 70°C 16-SOIC 0 to 70
Power Factor Controller, Current-mode, 1.5A, 200kHz Switching Freq-Max, BIPolar, PDSO16
Power Factor Correction Preregulator 0.3mA 115kHz 16-Pin SOIC Tube
Power Factor Correction (PFC) ICs Enhanced High Power Factor Preregulator
PFC IC Operating temperature: 0... 70 °C Series: UC3854 Package: SO-16
IC PFC CTR AVERAGE 200KHZ 16SOIC
Tube UC3854 ACTIVE (Last Updated: 3days ago) e4 power factor correction device 10V~20V 200kHz 250muA 2.65mm
French Electronic Distributor since 1988
TEXAS INSTRUMENTS UC3854BDW UVLO:10.5V
ENHANCED HIGH PWR FACTOR PREREGHIGH ISOLATION SPDT, 30GHZ, LOW
IC, CONTROLLER SUPPLY MIN 10V; UVLO:10.5V; Supply Voltage Min:10V; Supply Voltage Max:20V; Startup Current:250µA; Operating Supply Current:12mA; Controller IC Case Style:SOIC; No. of Pins:16Pins; Duty Cycle (%):95%; Frequency:200kHz; Operating Temperature Min:0°C; Operating Temperature Max:70°C; Product Range:-; MSL:MSL 2 - 1 year; SVHC:No SVHC (15-Jan-2019); Operating Temperature Range:0°C to 70°C; Supply Voltage Range:10V to 20V
Certification
  • ISO 9001
  • ISO 13485
  • ISO 45001
  • ASA
  • ESD
  • DUNS
  • SMTA
  • ROHS

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