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UCC28C45DG4

UCC28C45DG4

UCC28C45DG4

Texas Instruments

8 Terminals 8-Pin DC to DC converter IC SWITCHING CONTROLLER 1 Outputs 1MHz

SOT-23

UCC28C45DG4 Datasheet

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Specifications
Name Value
Type Parameter
Mount Surface Mount
Package / Case SOIC
Number of Pins 8
Weight 72.603129mg
Packaging Rail/Tube
JESD-609 Code e4
Pbfree Code no
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 8
ECCN Code EAR99
Terminal Finish Nickel/Palladium/Gold (Ni/Pd/Au)
Max Operating Temperature 105°C
Min Operating Temperature -40°C
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
Number of Functions 1
Frequency 1MHz
Pin Count 8
Number of Outputs 1
Input Voltage-Nom 15V
Temperature Grade INDUSTRIAL
Max Supply Voltage 18V
Min Supply Voltage 7.6V
Analog IC - Other Type SWITCHING CONTROLLER
Nominal Supply Current 2.3mA
Current - Output 200mA
Voltage - Output 18V
Topology Boost, Flyback
Control Mode VOLTAGE-MODE
Frequency - Switching 1MHz
Control Technique PULSE WIDTH MODULATION
Rise Time 25ns
Fall Time (Typ) 20 ns
Nominal Input Voltage 18V
Switcher Configuration SINGLE
Max Duty Cycle 50 %
Isolation Isolated
Duty Cycle (Max) 50 %
Length 4.9mm
Width 3.9mm
Radiation Hardening No
RoHS Status RoHS Compliant
Lead Free Contains Lead
UCC28C45DG4 Product Details

UCC28C45DG4 Overview


The switching controller fits in the SOIC package and is ideal for most applications. dc motor controller is suitable for 1 output generation. Packaged in solid enclosures, this pmic has a Rail/Tube rating. With this switching controller, you can switch at 1MHz. Thare switch converters are connected to an analog integrated circuit (IC) of type SWITCHING CONTROLLER. There are a terminal (s) on the switching converters that are designed at DUAL. 8 terminations with various dc switching's functions. PULSE WIDTH MODULATION is an example of one of the control techniques these dc dc converter ics adapt. The DC switcher's nominal voltage is 15V. Total pins of switching converter are 8. Particularly, switching converter is a type of Switching Regulator or Controllers. The duty cycle of the voltage regulator dc to dc can be set to 50 % on power-up or power-down to ensure reliability. Having a Surface Mount makes DC switcher suitable for most application and prototype designs. There is 1MHz frequency setting on the switching controller. In order to satisfy the need, DC to DC voltage regulator has a value of ALSO OPERATES IN CURRENT MODE. At -40°C and above, dc regulator should be kept. At a temperature around 105°C degrees Celsius, dc regulator should be running. Overall, the switch converters contains 1 function(s). Voltage regulators switching is designed with 8 pins. It is possible to set the input voltage as 18V for nominal working statuses. A 200mA input is ideal for this application. This process outputs a value of 18V for normalworking processes. When it comes to maximum supply voltage, switching voltage regulators is rated 18V. The nominal current supply of this the controllers dc is 2.3mA.

UCC28C45DG4 Features


Switching Frequency: 1MHz
PULSE WIDTH MODULATION
Max Duty Cycle: 50 %
Frequency: 1MHz
ALSO OPERATES IN CURRENT MODE


UCC28C45DG4 Applications


There are a lot of Texas Instruments
UCC28C45DG4 DC to DC converter applications.


  • CMM
  • Various precision measuring instruments
  • Various precision measuring detectors
  • Flaw detection equipment
  • Balance equipment
  • Industrial robots
  • Industrial controllers
  • Die casting equipment
  • Injection molding machinery
  • Various CNC machine tools

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