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UCC28514DWG4

UCC28514DWG4

UCC28514DWG4

Texas Instruments

1.27mm PMIC 20 Pin 500kHz 12V SOIC

SOT-23

UCC28514DWG4 Datasheet PDF

non-compliant

Technical Specifications

Parameter NameValue
TypeParameter
Package / Case SOIC
Surface MountYES
Number of Pins 20
Weight 500.709277mg
JESD-609 Code e4
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 20
ECCN Code EAR99
Terminal Finish Nickel/Palladium/Gold (Ni/Pd/Au)
Max Operating Temperature105°C
Min Operating Temperature -40°C
HTS Code8542.39.00.01
Subcategory Switching Regulator or Controllers
Technology BICMOS
Terminal Position DUAL
Terminal FormGULL WING
Peak Reflow Temperature (Cel) 260
Number of Functions 1
Supply Voltage 12V
Terminal Pitch1.27mm
Frequency 500kHz
Pin Count20
Input Voltage-Nom 12V
Temperature GradeINDUSTRIAL
Max Supply Voltage18V
Analog IC - Other Type POWER FACTOR CONTROLLER WITH POST REGULATOR
Input Voltage (Min) 10.8V
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 HardeningNo
RoHS StatusRoHS Compliant
Lead Free Lead Free
In-Stock:4883 items

UCC28514DWG4 Product Details

UCC28514DWG4 Overview


As far as packaging is concerned, it comes in a SOIC package.There are also other types of ICs in the part, such as the POWER FACTOR CONTROLLER WITH POST REGULATOR type.On the gadget, there are a number of 20 terminals that can be found.It should be noted that the pin number of this component remains at 20.There is a frequency of switching called 230kHz.In this case, it has a sum of 20 pins.If the input voltage of the device is as low as 10.8V, it can function properly.As a kind of subclass of Switching Regulator or Controllers, it can be seen as a kind of subclass of Switching Regulator or Controllers.It has a maximum input voltage (Max) of 15V.With a frequency of 500kHz, it will continue to function with a good degree of accuracy for a long time to come.In terms of output current, it works at the maximum in 3.5AIt is always necessary to power the component with a 12V volt supply in order for it to operate.In order for it to perform properly, it should be warmer than -40°C when it is operating.There is a maximum operating temperature of 105°C at this point in time.In order for it to work, it must be supplied with a 18V voltage source.

UCC28514DWG4 Features




UCC28514DWG4 Applications


There are a lot of Texas Instruments
UCC28514DWG4 PFC PMICs applications.


  • CPU power supply
  • Switching regulator
  • Multiple-power supply system
  • Digital audio player
  • Digital TV
  • Smartcard
  • Industrial equipment
  • DVD and CD-ROM drive
  • Quick charge protocols
  • Measurement and control euipment

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