UCC38C44P

Texas Instruments UCC38C44P

Part Number:
UCC38C44P
Manufacturer:
Texas Instruments
Ventron No:
3838644-UCC38C44P
Description:
IC OFFLINE CTRLR PWM UVLO 8DIP
ECAD Model:
Datasheet:
UCC38C44P

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Specifications
Texas Instruments UCC38C44P technical specifications, attributes, parameters and parts with similar specifications to Texas Instruments UCC38C44P.
  • Factory Lead Time
    6 Weeks
  • Lifecycle Status
    ACTIVE (Last Updated: 4 days ago)
  • Mount
    Through Hole
  • Mounting Type
    Through Hole
  • Package / Case
    8-DIP (0.300, 7.62mm)
  • Number of Pins
    8
  • Weight
    523.190449mg
  • Operating Temperature
    0°C~70°C TJ
  • Packaging
    Tube
  • JESD-609 Code
    e4
  • Pbfree Code
    yes
  • Part Status
    Active
  • Moisture Sensitivity Level (MSL)
    1 (Unlimited)
  • Number of Terminations
    8
  • ECCN Code
    EAR99
  • Terminal Finish
    Nickel/Palladium/Gold (Ni/Pd/Au)
  • Additional Feature
    ALSO OPERATES IN CURRENT MODE
  • Subcategory
    Switching Regulator or Controllers
  • Technology
    BICMOS
  • Terminal Position
    DUAL
  • Terminal Pitch
    2.54mm
  • Frequency
    1MHz
  • Base Part Number
    UCC38C44
  • Function
    Step-Up, Step-Up/Step-Down
  • Number of Outputs
    1
  • Output Voltage
    18V
  • Output Type
    Transistor Driver
  • Operating Supply Voltage
    15V
  • Input Voltage-Nom
    15V
  • Analog IC - Other Type
    SWITCHING CONTROLLER
  • Operating Supply Current
    2.3mA
  • Nominal Supply Current
    2.3mA
  • Output Configuration
    Positive
  • Output Current
    1A
  • Voltage - Supply (Vcc/Vdd)
    9V~18V
  • Control Features
    Frequency Control
  • Topology
    Boost, Flyback, Forward Converter
  • Control Mode
    VOLTAGE-MODE
  • Frequency - Switching
    Up to 1MHz
  • Control Technique
    PULSE WIDTH MODULATION
  • Rise Time
    25ns
  • Synchronous Rectifier
    No
  • Fall Time (Typ)
    20 ns
  • Nominal Input Voltage
    18V
  • Switcher Configuration
    BUCK-BOOST
  • Max Duty Cycle
    50 %
  • Duty Cycle (Max)
    48%
  • Height
    5.08mm
  • Length
    9.81mm
  • Width
    6.35mm
  • Thickness
    3.9mm
  • REACH SVHC
    No SVHC
  • RoHS Status
    ROHS3 Compliant
  • Lead Free
    Lead Free
Description
UCC38C44P Overview
The mounting type for this particular electronic component is through hole, which allows for secure and stable installation on a circuit board. The package/case size is 8-DIP (0.300, 7.62mm), making it small enough to fit into tight spaces while still providing ample room for connections. With a weight of 523.190449mg, this component is lightweight and won't add unnecessary bulk to the overall circuit. Its function is to step-up or step-up/step-down, providing versatility in voltage regulation. The output type is a transistor driver, which is ideal for controlling and amplifying signals. This component also features frequency control, with a switching frequency of up to 1MHz. Its compact size, measuring at 9.81mm in length and 6.35mm in width, makes it suitable for various applications. Additionally, it is ROHS3 compliant, ensuring it meets the latest standards for environmental safety.

UCC38C44P Features
Transistor Driver Outputs
Switching Frequency: Up to 1MHz
Frequency Control
PULSE WIDTH MODULATION
Max Duty Cycle: 50 %
Frequency: 1MHz
ALSO OPERATES IN CURRENT MODE

UCC38C44P Applications
There are a lot of Texas Instruments UCC38C44P DC to DC converter applications.

Balance equipment
Refrigerators of central air conditioners
Television equipment
Automatic testing equipment
Die casting equipment
Domestic water pumps
Driver circuits
Lathes
Cutting machine tools
Electrical distribution systems
UCC38C44P More Descriptions
1 A SWITCHING CONTROLLER 1000 kHz SWITCHING FREQ-MAX PDIP8
Commercial, 20-V, low-power current-mode PWM controller, 14.5-V/9-V UVLO, 50% duty cycle 8-PDIP 0 to 70
Current Mode PWM Controller 18V 200mA 1000kHz 8-Pin PDIP Tube
UCC38C44 Boost Flyback Forward Converter Tube e4 DC to DC switching controller 20ns 2.3mA 523.190449mg 18V
PWM Power Supply Controllers BiCMOS Low-Power Current Mode
IC OFFLINE CTRLR PWM UVLO 8DIP
French Electronic Distributor since 1988
UCC38C44 BICMOS LOW-POWER CURREN
Certification
  • ISO 9001
  • ISO 13485
  • ISO 45001
  • ASA
  • ESD
  • DUNS
  • SMTA
  • ROHS

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