UC2854BDW

Texas Instruments UC2854BDW

Part Number:
UC2854BDW
Manufacturer:
Texas Instruments
Ventron No:
3742230-UC2854BDW
Description:
Enhanced bipolar CCM PFC controller with 10.5V/10V UVLO for 50Hz-400Hz line freq., –40°C to 85°C
ECAD Model:
Datasheet:
uc2854b

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Specifications
Texas Instruments UC2854BDW technical specifications, attributes, parameters and parts with similar specifications to Texas Instruments UC2854BDW.
  • Factory Lead Time
    6 Weeks
  • Lifecycle Status
    ACTIVE (Last Updated: 3 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
    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
    UC2854
  • Pin Count
    16
  • Number of Outputs
    1
  • Output Voltage
    7.5V
  • Input Voltage-Nom
    18V
  • Supply Voltage-Max (Vsup)
    20V
  • Max Supply Current
    18mA
  • Frequency - Switching
    80kHz~120kHz
  • Input Voltage (Max)
    20V
  • Control Technique
    PULSE WIDTH MODULATION
  • Switcher Configuration
    BOOST
  • Output Voltage-Max
    7.6V
  • Output Voltage-Min
    7.4V
  • Mode
    Average Current
  • Current - Startup
    250μA
  • Height
    2.65mm
  • Length
    10.3mm
  • Width
    7.5mm
  • Thickness
    2.35mm
  • Radiation Hardening
    No
  • RoHS Status
    ROHS3 Compliant
  • Lead Free
    Lead Free
Description
UC2854BDW Overview
A 16-SOIC (0.295, 7.50mm Width) package contains it.A Tube-packaging method was used to package it.The device's mounting type is Surface Mount.It should operate with the voltage supply provided by 10V~20V.Device -40°C~85°C operates at -40°C~85°C.The gadget has several 16 terminals.Current startup state is 250μA.This component retains the pin number at 16 even though the pin number has been changed.The device's best part has a number of UC2854 in it.The switching frequency is 80kHz~120kHz.16 pins form a sum.In a way, it can be considered as a subclass of Switching Regulator or Controllers.The maximum input voltage (Max) of the circuit is 20V.With a frequency of 200kHz, it can continue to operate with good accuracy.There is always a 18V-volt supply powering the component.There is no maximum supply temperature that it can work with, but it should not go below 18mA.There are numerous 1 outputs.The output of 7.5V can be used to operate the device.

UC2854BDW Features

UC2854BDW Applications
There are a lot of Texas Instruments UC2854BDW PFC PMICs applications.

Solar inverters
Position detection
Ethernet condition monitoring vibration sensor
xEV
Portable telephone
Temperature monitoring
ADAS (Advanced Driver-Assistance System)
Voltage tracker protection circuits
Motorcycle
Automotive applications
UC2854BDW More Descriptions
Power Factor Controller, Current-mode, 1.5A, 200kHz Switching Freq-Max, BIPolar, PDSO16
Ic, Pfc Prereg, Smd, 2854, Soic16; Msl:Msl 2 - 1 Year; Svhc:No Svhc (15-Jan-2019) Rohs Compliant: Yes |TEXAS INSTRUMENTS UC2854BDW
TEXAS INSTRUMENTS - UC2854BDW - PFC PRE-REGULATOR, 35V, 16-SOIC
Certification
  • ISO 9001
  • ISO 13485
  • ISO 45001
  • ASA
  • ESD
  • DUNS
  • SMTA
  • ROHS

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