UCC28C43DGKR

Texas Instruments UCC28C43DGKR

Part Number:
UCC28C43DGKR
Manufacturer:
Texas Instruments
Ventron No:
3287432-UCC28C43DGKR
Description:
Industrial, 20-V, low-power current-mode PWM controller, 8.4-V/7.6-V UVLO, 100% duty cycle
ECAD Model:
Datasheet:
ucc28c43

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Specifications
Texas Instruments UCC28C43DGKR technical specifications, attributes, parameters and parts with similar specifications to Texas Instruments UCC28C43DGKR.
  • Factory Lead Time
    20 Weeks
  • Lifecycle Status
    ACTIVE (Last Updated: 2 days ago)
  • Mount
    Surface Mount
  • Mounting Type
    Surface Mount
  • Package / Case
    8-TSSOP, 8-MSOP (0.118, 3.00mm Width)
  • Number of Pins
    8
  • Weight
    25.996513mg
  • Operating Temperature
    -40°C~105°C TJ
  • Packaging
    Tape & Reel (TR)
  • JESD-609 Code
    e4
  • Pbfree Code
    yes
  • Part Status
    Active
  • Moisture Sensitivity Level (MSL)
    2 (1 Year)
  • 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 Form
    GULL WING
  • Peak Reflow Temperature (Cel)
    260
  • Terminal Pitch
    0.65mm
  • Frequency
    1MHz
  • Base Part Number
    UCC28C43
  • Function
    Step-Up, Step-Up/Step-Down
  • Number of Outputs
    1
  • Output Voltage
    18V
  • Output Type
    Transistor Driver
  • Input Voltage-Nom
    15V
  • Analog IC - Other Type
    SWITCHING CONTROLLER
  • Nominal Supply Current
    2.3mA
  • Output Configuration
    Positive
  • Output Current
    200mA
  • Voltage - Supply (Vcc/Vdd)
    7.6V~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
    100 %
  • Isolation
    Isolated
  • Duty Cycle (Max)
    96%
  • Height
    1.07mm
  • Length
    3mm
  • Width
    3mm
  • Thickness
    970μm
  • RoHS Status
    ROHS3 Compliant
  • Lead Free
    Lead Free
Description
UCC28C43DGKR Overview
It comes in a 8-TSSOP, 8-MSOP (0.118, 3.00mm Width) package, so switching controller can be used for most applications. There is sufficient capacity to generate switching controller for outputs 1. There is a Tape & Reel (TR) solid enclosure around the pmic. Transistor Driver dc switching's outputs (s) can be handled by it. This dc control has a supply voltage and operating voltage of 7.6V~18V. Qualified to work in an dc switcher with -40°C~105°C TJ. The switching controller can be switched at Up to 1MHz. A generalization of dc dc regulator can be made using Surface Mount. To ensure efficient switching, this dcdc regulator features a Frequency Control. The switch converters are connected to an analog IC with a SWITCHING CONTROLLER output. The switching converters's terminals (s) are designed at DUAL. Different dc switching's functions can be applied to 8 terminations. These dc dc converter ics adapt a variety of control techniques, including PULSE WIDTH MODULATION. DC switcher's input voltageis 15V volts. UCC28C43 can be used to locate other relevant dc to dc converter ics. In total, switching converter has 8 pins. Specifically, switching converter falls under the Switching Regulator or Controllers category. Statistically, the DC regulator outputs 18V voltage. A starting point for a project is to note down the dc dc regulator's usual output current, which is 200mA. To ensure the reliability under power-up and power-down, the maximum duty cycle of the voltage regulator dc to dc is set as 100 %. As DC switcher has a Surface Mount, it's suitable for most applications and prototype designs. A frequency of 1MHz is used by the switching controller. The value of DC to DC voltage regulator is set to ALSO OPERATES IN CURRENT MODE in order to better satisfy the requirement. 18V is the nominal working voltage. There is a nominal current supply of 2.3mA for this the controllers dc.

UCC28C43DGKR Features
Transistor Driver Outputs
Switching Frequency: Up to 1MHz
Frequency Control
PULSE WIDTH MODULATION
Max Duty Cycle: 100 %
Frequency: 1MHz
ALSO OPERATES IN CURRENT MODE

UCC28C43DGKR Applications
There are a lot of Texas Instruments UCC28C43DGKR DC to DC converter applications.

Special machining machine tools
Flaw detection equipment
Imported equipment
Arc suppression circuits
Series voltage regulation circuits
Computed tomography (CT)
Constant current circuits
Television equipment
Electrical power transmission
Serial communication converter
UCC28C43DGKR More Descriptions
Switching Controller, Current-mode, 1A, 1000kHz Switching Freq-Max, BICMOS, PDSO8
Current Mode PWM Controller 18V 200mA 1000kHz 8-Pin VSSOP T/R
Industrial, 20-V, low-power current-mode PWM controller, 8.4-V/7.6-V UVLO, 100% duty cycle 8-VSSOP -40 to 125
IC, CURRENT MODE PWM CTRL, 18V, MSOP-8, FULL REEL
UCC28C43 Boost Flyback Forward Converter Tape & Reel (TR) e4 DC to DC switching controller 20ns 200mA 25.996513mg 18V
Kintex UltraScale 580440 Cells 1156-Pin FCBGA
PWM Power Supply Controllers BiCMOS Low-Power Current Mode
IC OFFLINE CTRLR PWM UVLO 8VSSOP
UCC28C43 BICMOS LOW-POWER CURREN
Certification
  • ISO 9001
  • ISO 13485
  • ISO 45001
  • ASA
  • ESD
  • DUNS
  • SMTA
  • ROHS

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