UC3823DW

Texas Instruments UC3823DW

Part Number:
UC3823DW
Manufacturer:
Texas Instruments
Ventron No:
3739362-UC3823DW
Description:
30-V, 1.5A double ended 1MHz PWM controller with 9.2V/8.4V UVLO and 85% duty cycle , 0C to 70C
ECAD Model:
Datasheet:
uc3823

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Specifications
Texas Instruments UC3823DW technical specifications, attributes, parameters and parts with similar specifications to Texas Instruments UC3823DW.
  • 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
    0°C~70°C TA
  • 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)
  • Additional Feature
    CAN ALSO BE CONFIGURED IN CURRENT MODE
  • Subcategory
    Switching Regulator or Controllers
  • Technology
    BIPOLAR
  • Terminal Position
    DUAL
  • Terminal Form
    GULL WING
  • Peak Reflow Temperature (Cel)
    260
  • Number of Functions
    1
  • Supply Voltage
    15V
  • Frequency
    1MHz
  • Base Part Number
    UC3823
  • Number of Outputs
    1
  • Output Voltage
    13V
  • Input Voltage-Nom
    15V
  • Analog IC - Other Type
    SWITCHING CONTROLLER
  • Output Current
    500mA
  • Voltage - Supply (Vcc/Vdd)
    8.4V~30V
  • Control Features
    Frequency Control, Soft Start
  • Topology
    Boost, Buck, Flyback, Forward
  • Control Mode
    VOLTAGE-MODE
  • Input Voltage (Max)
    30V
  • Control Technique
    PULSE WIDTH MODULATION
  • Rise Time
    30ns
  • Supply Current-Max (Isup)
    33mA
  • Fall Time (Typ)
    30 ns
  • Switcher Configuration
    BUCK-BOOST
  • Internal Switch(s)
    No
  • Fault Protection
    Current Limiting
  • Max Duty Cycle
    85 %
  • Duty Cycle
    100%
  • Output Isolation
    Non-Isolated
  • Voltage - Start Up
    9.2V
  • Height
    2.65mm
  • Length
    10.3mm
  • Width
    7.5mm
  • Thickness
    2.35mm
  • RoHS Status
    ROHS3 Compliant
  • Lead Free
    Lead Free
Description
UC3823DW Overview
In the 16-SOIC (0.295, 7.50mm Width) package, the ac to dc converter is embedded.In Tube case, the ac dc converter is available.The AC/DC converter is mounted in the way of Surface Mount .The ac dc converter should be operated at a temperature of 0°C~70°C TA °C to deliver its optimal performance.The AC DC converter utilizes a type SWITCHING CONTROLLER analog IC.Vcc/Vdd can be used within the range of 8.4V~30V supply voltage.As a result, it has a total of 16 terminations.The ac/dc converter has a total of 16 pins.It is possible to search for similar acdc converters by using the UC3823 family.A total of 1 outputs need to be run.There are a ac to dc conversions included in Switching Regulator or Controllers .Current output is set to 500mA .There is 13V voltage output from it.A high efficiency is achieved when operating at a frequency of 1MHz .It is possible to ensure a maximum value of 30V for the input voltage using a unique technique.In addition to CAN ALSO BE CONFIGURED IN CURRENT MODE , this ACDC converter can also be used to determine CAN ALSO BE CONFIGURED IN CURRENT MODE .Ensure that this AC to DC converter is always set to 15V .

UC3823DW Features
Packaged with 16-SOIC (0.295, 7.50mm Width)
With 16 pins
Output Current at 500mA

UC3823DW Applications
There are a lot of Texas Instruments UC3823DW AC DC Converters applications.

Lighting controls
Charger
Battery chargers for cellular phones
Power adapters for monitors
Set Top Boxes (STB)
Power Adaptors
Power tools
Humidifier
AC/DC LED Driver applications
Adapters
UC3823DW More Descriptions
Current Mode PWM Controller 1.5A 1000kHz 16-Pin SOIC Tube
30-V, 1.5A double ended 1MHz PWM controller with 9.2V/8.4V UVLO and 85% duty cycle , 0C to 70C 16-SOIC 0 to 70
CURRENT/VOLTAGE MODE PWM CONTROLLER 30V 16-SOIC
PWM Power Supply Controllers High Speed PWM Controller
IC REG CTRLR PWM CM/VM 16-SOIC
UC3823 HIGH SPEED PWM CONTROLLER
Certification
  • ISO 9001
  • ISO 13485
  • ISO 45001
  • ASA
  • ESD
  • DUNS
  • SMTA
  • ROHS

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