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  • UC3871QG3

UC3871QG3

1.27mm PMIC UC3871 20 Pin 57kHz~78kHz 20-LCC (J-Lead)


  • Manufacturer: Texas Instruments
  • Origchip NO: 815-UC3871QG3
  • Package: 20-LCC (J-Lead)
  • Datasheet: PDF
  • Stock: 606
  • Description: 1.27mm PMIC UC3871 20 Pin 57kHz~78kHz 20-LCC (J-Lead) (Kg)

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Details

Tags

Parameters
Mounting Type Surface Mount
Package / Case 20-LCC (J-Lead)
Surface Mount YES
Number of Pins 20
Operating Temperature 0°C~70°C
Packaging Tube
Part Status Obsolete
Moisture Sensitivity Level (MSL) 2 (1 Year)
Number of Terminations 20
ECCN Code EAR99
Type Fluorescent Lamp Controller
HTS Code 8542.39.00.01
Subcategory Switching Regulator or Controllers
Technology BIPOLAR
Voltage - Supply 4.5V~20V
Terminal Position QUAD
Terminal Form J BEND
Number of Functions 1
Terminal Pitch 1.27mm
Frequency 57kHz~78kHz
Base Part Number UC3871
Pin Count 20
Input Voltage-Nom 5V
Operating Supply Current 8mA
Nominal Supply Current 15mA
Output Current 500mA
Input Voltage (Min) 4.5V
Control Mode CURRENT-MODE
Control Technique RESONANT CONTROL
Switcher Configuration PUSH-PULL
Dimming No
Height Seated (Max) 4.57mm
Length 8.965mm
Width 8.965mm
RoHS Status ROHS3 Compliant
Lead Free Lead Free

UC3871QG3 Overview


Materially packaged in accordance with Tube's specifications.Low package costs make the 20-LCC (J-Lead) attractive to electronics manufacturers.This component is mounted to the PCB using Surface Mount.Type Fluorescent Lamp Controller applications qualify it as standard grade.In order to operate normally, it is supplied with a power supply voltage.At 0°C~70°C, it should always be operated.Even at 57kHz~78kHz frequency, it remains accurate.Best part of the device is the number UC3871.There are terminations of 20 on it.In 1 mode, the device runs.8mA is set as the supply current of the device.There is no change to the pin number 20 of the component.It has 20 pins total in its sum.There is a Switching Regulator or Controllers Subcategory for this item.This case sets the output current to 500mA.It can be operated with a minimum input voltage of 4.5V.

UC3871QG3 Features


Mounting type of Surface Mount
Switching Regulator or Controllers subcategory

UC3871QG3 Applications


There are a lot of Texas Instruments UC3871QG3 Lighting Controllers applications.

  • Noise filtering
  • Motor start
  • Smoothing
  • Flashtube ignition
  • Audio crossover
  • Voltage doubling
  • Lighting ballast
  • Motor control
  • Power line buffering
  • DC/DC, DC/AC, and AC/AC converters