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  • UC3853DG4

UC3853DG4

1.27mm PMIC 8 Pin 115kHz SOIC


  • Manufacturer: Texas Instruments
  • Origchip NO: 815-UC3853DG4
  • Package: SOIC
  • Datasheet: -
  • Stock: 202
  • Description: 1.27mm PMIC 8 Pin 115kHz SOIC (Kg)

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Details

Tags

Parameters
Package / Case SOIC
Surface Mount YES
Number of Pins 8
Weight 72.603129mg
JESD-609 Code e4
Moisture Sensitivity Level (MSL) 2
Number of Terminations 8
ECCN Code EAR99
Terminal Finish Nickel/Palladium/Gold (Ni/Pd/Au)
Max Operating Temperature 70°C
Min Operating Temperature 0°C
Subcategory Switching Regulator or Controllers
Technology BIPOLAR
Terminal Position DUAL
Terminal Form GULL WING
Peak Reflow Temperature (Cel) 260
Number of Functions 1
Terminal Pitch 1.27mm
Frequency 115kHz
Pin Count 8
Input Voltage-Nom 16V
Temperature Grade COMMERCIAL
Max Supply Voltage 40V
Analog IC - Other Type POWER FACTOR CONTROLLER
Max Supply Current 500μA
Input Voltage (Min) 11.2V
Control Mode CURRENT-MODE
Output Current-Max 0.5A
Frequency - Switching 82.5kHz
Control Technique PULSE WIDTH MODULATION
Switcher Configuration SINGLE
Height 1.58mm
Length 4.9mm
Width 3.91mm
Radiation Hardening No
RoHS Status RoHS Compliant
Lead Free Lead Free

UC3853DG4 Overview


As far as packaging is concerned, it comes in a SOIC package.Other IC types, such as POWER FACTOR CONTROLLER, are present in the part.The gadget has a number of 8 terminals on the back of it.It should be noted that the pin number of this component remains at 8.In this case, 82.5kHz is the switching frequency.8 pins form a sum.With a minimum input voltage of 11.2V, it can function.I suppose it can be considered a subclass of Switching Regulator or Controllers.A frequency of 115kHz allows it to continue operating with a good level of accuracy.A maximum of 0.5A output current is provided by itDepending on the supply temperature, it will work with a maximum of 500μA.A temperature of 0°C should be higher than the temperature of W when it is operating.When this point is reached, the maximum operating temperature is 70°C.Only a 40V supply voltage will work with it.

UC3853DG4 Features



UC3853DG4 Applications


There are a lot of Texas Instruments UC3853DG4 PFC PMICs applications.

  • Fuel injector
  • Telecom and datacom applications
  • Electronic notebook
  • Servers
  • SCP configurator
  • Car sunroof
  • Home electric appliance
  • Engine management
  • ADAS (Advanced Driver-Assistance System)
  • SoC