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  • UCC28521DWG4

UCC28521DWG4

1.27mm PMIC 20 Pin 500kHz SOIC


  • Manufacturer: Texas Instruments
  • Origchip NO: 815-UCC28521DWG4
  • Package: SOIC
  • Datasheet: PDF
  • Stock: 999
  • Description: 1.27mm PMIC 20 Pin 500kHz SOIC (Kg)

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Details

Tags

Parameters
Package / Case SOIC
Surface Mount YES
Number of Pins 20
Weight 500.709277mg
JESD-609 Code e4
Pbfree Code yes
Moisture Sensitivity Level (MSL) 1
Number of Terminations 20
ECCN Code EAR99
Terminal Finish Nickel/Palladium/Gold (Ni/Pd/Au)
Max Operating Temperature 150°C
Min Operating Temperature -55°C
Additional Feature PEAK CURRENT MODE ALSO AVAILABLE
HTS Code 8542.39.00.01
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 1.27mm
Frequency 500kHz
Pin Count 20
Input Voltage-Nom 12V
Temperature Grade INDUSTRIAL
Max Supply Voltage 18V
Analog IC - Other Type POWER FACTOR CONTROLLER WITH POST REGULATOR
Input Voltage (Min) 10.6V
Control Mode CURRENT-MODE
Output Current-Max 3.5A
Frequency - Switching 230kHz
Input Voltage (Max) 15V
Control Technique PULSE WIDTH MODULATION
Switcher Configuration BOOST
Height 2.35mm
Length 12.8mm
Width 7.52mm
Radiation Hardening No
RoHS Status RoHS Compliant
Lead Free Lead Free

UCC28521DWG4 Overview


There is a SOIC package that comes with it.The part has other IC types such as POWER FACTOR CONTROLLER WITH POST REGULATOR.An array of 20 terminals is located on the gadget.Pin number 20 remains the same for the component.230kHz is the switching frequency.20 pins make up its sum.Depending on the input voltage, it can operate at a minimum of 10.6V volts.In a way, it can be considered as a subclass of Switching Regulator or Controllers.15V is its maximum input voltage (Max).With a frequency of 500kHz, it can continue to operate with good accuracy.It works in 3.5A output current at mostPEAK CURRENT MODE ALSO AVAILABLE is one of the other features available.A temperature of -55°C should be higher than the temperature of W when it is operating.When this point is reached, the maximum operating temperature is 150°C.It can only work with a 18V supply voltage.

UCC28521DWG4 Features



UCC28521DWG4 Applications


There are a lot of Texas Instruments UCC28521DWG4 PFC PMICs applications.

  • Arduino servo control
  • PLL (Phase-Locked Loop)
  • VCO (Voltage-Controlled Oscillator)
  • Personal communication device
  • Decoupling circuit
  • μC power
  • Light networks
  • Transmission
  • Smart buildings
  • 4WD transfercase