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UCC28C45DGKRG4

UCC28C45DGKRG4

UCC28C45DGKRG4

Texas Instruments

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

SOT-23

UCC28C45DGKRG4 Datasheet

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Specifications
Name Value
Type Parameter
Mount Surface Mount
Package / Case VSSOP
Number of Pins 8
Weight 25.996513mg
Packaging Tape and Reel
JESD-609 Code e4
Moisture Sensitivity Level (MSL) 2 (1 Year)
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
Terminal Pitch 0.65mm
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 Flyback, Boost
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 3mm
Width 3mm
Radiation Hardening No
RoHS Status RoHS Compliant
Lead Free Lead Free
UCC28C45DGKRG4 Product Details

UCC28C45DGKRG4 Overview


With a VSSOP package, the switching controller is suitable for a wide range of applications. For 1 outputs, the dc motor controller is appropriate. A solid enclosure of Tape and Reel surrounds pmic. Switching can be done at 1MHz with this switching controller. A SWITCHING CONTROLLER analog IC is connected to the switch converters. The switching converters's terminals (s) are designed at DUAL. An array of 8 terminations of dc switching. These dc dc converter ics adapt a variety of control techniques, including PULSE WIDTH MODULATION. The nominal DC switcher's voltage input is 15V. There are a total of 8 pins on switching converter. In particular, switching converter is a type of Switching Regulator or Controllers. It is set to 50 % duty cycle to ensure voltage regulator dc to dc reliability during power-ups and power-downs. In most applications and prototypes, DC switcher's Surface Mount makes it suitable. A frequency of 1MHz is used by the switching controller. To better satisfy the need, DC to DC voltage regulator has a value of ALSO OPERATES IN CURRENT MODE. Ideally, dc regulator should be kept at a temperature of -40°C or higher. The temperature should not exceed 105°C degrees Celsius. In total, the switch converters have 1 function (s). We are designing chips that have 8 pins. Input voltage can be set to 18V for nominal working status. Switching controllers with 200mA inputs are ideal for it. As a result of normalworking processes, a voltage of 18V is output. In terms of maximum supply voltage, switching voltage regulators is rated 18V. This the controllers dc has a nominal current supply of 2.3mA.

UCC28C45DGKRG4 Features


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


UCC28C45DGKRG4 Applications


There are a lot of Texas Instruments
UCC28C45DGKRG4 DC to DC converter applications.


  • Servo drive system
  • Digital display device
  • Linear guide
  • Ball screw pair
  • Computer application technology
  • Network technology
  • Automation technology
  • CMM
  • Various precision measuring instruments
  • Various precision measuring detectors

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