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  • UC3855BDWTRG4

UC3855BDWTRG4

1.27mm PMIC 20 Pin 500kHz 18V SOIC


  • Manufacturer: Texas Instruments
  • Origchip NO: 815-UC3855BDWTRG4
  • Package: SOIC
  • Datasheet: -
  • Stock: 549
  • Description: 1.27mm PMIC 20 Pin 500kHz 18V SOIC (Kg)

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Details

Tags

Parameters
Package / Case SOIC
Surface Mount YES
Number of Pins 20
Weight 569.003279mg
Packaging Tape & Reel (TR)
JESD-609 Code e4
Moisture Sensitivity Level (MSL) 2
Number of Terminations 20
ECCN Code EAR99
Terminal Finish Nickel/Palladium/Gold (Ni/Pd/Au)
Max Operating Temperature 70°C
Min Operating Temperature 0°C
HTS Code 8542.39.00.01
Subcategory Switching Regulator or Controllers
Technology BIPOLAR
Terminal Position DUAL
Terminal Form GULL WING
Peak Reflow Temperature (Cel) 260
Number of Functions 1
Supply Voltage 18V
Terminal Pitch 1.27mm
Frequency 500kHz
Pin Count 20
Output Voltage 7.5V
Input Voltage-Nom 18V
Temperature Grade COMMERCIAL
Max Supply Voltage 20V
Analog IC - Other Type POWER FACTOR CONTROLLER
Input Voltage (Min) 15V
Control Mode CURRENT-MODE
Output Current-Max 1.5A
Frequency - Switching 230kHz
Input Voltage (Max) 35V
Control Technique PULSE WIDTH MODULATION
Supply Current-Max (Isup) 25mA
Switcher Configuration BOOST
Output Voltage-Max 7.613V
Output Voltage-Min 7.388V
Height Seated (Max) 2.65mm
Length 12.8mm
Width 7.5mm
Radiation Hardening No
RoHS Status RoHS Compliant
Lead Free Lead Free

UC3855BDWTRG4 Overview


In a SOIC package, it is available.A Tape & Reel (TR)-packaging method was used to package it.As well as the POWER FACTOR CONTROLLER integrated circuit, this part contains other types of integrated circuits as well.The gadget has several 20 terminals.There is no change to the pin number of the component.The switching frequency is 230kHz.The pins on it are arranged in a 20-shape.Minimum input voltage is 15V, and it can function on this voltage.As a kind of subclass of Switching Regulator or Controllers, it can be seen as a kind of subclass of Switching Regulator or Controllers.35V is the maximum input voltage (Max) of this device.An accurate operation is possible with 500kHz as the frequency.In terms of output current, it works at the maximum in 1.5AIt is powered by a 18V-volt supply at all times.Isup, or the maximum supply current, shall not exceed 25mA.It can be operated with the output of 7.5V.When operating, it should be warmer than 0°C.The maximum operating temperature is 70°C at this point.It can only work with a 20V supply voltage.

UC3855BDWTRG4 Features



UC3855BDWTRG4 Applications


There are a lot of Texas Instruments UC3855BDWTRG4 PFC PMICs applications.

  • CAV (Connected and Automated Vehicle)
  • Low Noise Instrumentation
  • Electronic notebook
  • Portable medical devices
  • Analog datalogger
  • Car wiper
  • Automated test equipment
  • Signal chain
  • Communication device
  • Set top boxes