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UC3838ADW

Texas Instruments UC3838ADW

Part Number:
UC3838ADW
Manufacturer:
Texas Instruments
Ventron No:
3267410-UC3838ADW
Description:
IC MAGNETIC AMP CNTRLR 16-SOIC
ECAD Model:
Datasheet:
UC2838(A), 3838(A)

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Overview
Description
The UC3838 and UC3838A magnetic amplifier controllers feature:
Independent 1% reference
Two uncommitted, identical operational amplifiers
100-mA reset current source with -120-V capability
5-V to 40-V analog operation
5-W DIP package

Features
Generates and amplifies low-level analog error signals
Provides high voltage-compliant reset current
Enables magnetic amplifiers to regulate and control power supply outputs from 2 A to 20 A
Ideal for post-regulators in multiple-output power supplies
Allows independent control of each output with efficiencies up to 99%

Applications
Magnetic amplifier controllers
Post-regulators in multiple-output power supplies
Power supply regulation and control
Specifications
Texas Instruments UC3838ADW technical specifications, attributes, parameters and parts with similar specifications to Texas Instruments UC3838ADW.
  • Mount
    Surface Mount
  • Mounting Type
    Surface Mount
  • Package / Case
    16-SOIC (0.295, 7.50mm Width)
  • Operating Temperature
    0°C~70°C
  • Packaging
    Tube
  • Pbfree Code
    no
  • Part Status
    Obsolete
  • Moisture Sensitivity Level (MSL)
    2 (1 Year)
  • Number of Terminations
    16
  • Applications
    Magnetic Amplifier Controller
  • HTS Code
    8542.39.00.01
  • Subcategory
    Other Analog ICs
  • Technology
    BIPOLAR
  • Voltage - Supply
    5V~40V
  • Terminal Position
    DUAL
  • Terminal Form
    GULL WING
  • Peak Reflow Temperature (Cel)
    NOT SPECIFIED
  • Number of Functions
    1
  • Supply Voltage
    20V
  • Terminal Pitch
    1.27mm
  • Reach Compliance Code
    not_compliant
  • Reflow Temperature-Max (s)
    NOT SPECIFIED
  • Base Part Number
    UC3838
  • Pin Count
    16
  • JESD-30 Code
    R-PDSO-G16
  • Qualification Status
    Not Qualified
  • Supply Voltage-Max (Vsup)
    40V
  • Power Supplies
    520V
  • Supply Voltage-Min (Vsup)
    5V
  • Analog IC - Other Type
    ANALOG CIRCUIT
  • Operating Supply Current
    4mA
  • Height Seated (Max)
    2.65mm
  • Length
    10.3mm
  • Width
    7.5mm
  • RoHS Status
    Non-RoHS Compliant
  • Lead Free
    Contains Lead
Certification
  • ISO 9001
  • ISO 13485
  • ISO 45001
  • ASA
  • ESD
  • DUNS
  • SMTA
  • ROHS
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