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UC2871DWG4

1.27mm PMIC UC2871 18 Pin 57kHz~78kHz 18-SOIC (0.295, 7.50mm Width)


  • Manufacturer: Texas Instruments
  • Origchip NO: 815-UC2871DWG4
  • Package: 18-SOIC (0.295, 7.50mm Width)
  • Datasheet: PDF
  • Stock: 508
  • Description: 1.27mm PMIC UC2871 18 Pin 57kHz~78kHz 18-SOIC (0.295, 7.50mm Width) (Kg)

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Details

Tags

Parameters
Mounting Type Surface Mount
Package / Case 18-SOIC (0.295, 7.50mm Width)
Surface Mount YES
Number of Pins 18
Operating Temperature -25°C~85°C
Packaging Tube
JESD-609 Code e4
Part Status Obsolete
Moisture Sensitivity Level (MSL) 2 (1 Year)
Number of Terminations 18
ECCN Code EAR99
Type Fluorescent Lamp Controller
Terminal Finish Nickel/Palladium/Gold (Ni/Pd/Au)
HTS Code 8542.39.00.01
Subcategory Switching Regulator or Controllers
Technology BIPOLAR
Voltage - Supply 4.5V~20V
Terminal Position DUAL
Terminal Form GULL WING
Peak Reflow Temperature (Cel) 260
Number of Functions 1
Terminal Pitch 1.27mm
Frequency 57kHz~78kHz
Base Part Number UC2871
Pin Count 18
Operating Supply Voltage 18V
Input Voltage-Nom 5V
Operating Supply Current 8mA
Nominal Supply Current 15mA
Min Input Voltage 4.5V
Control Mode CURRENT-MODE
Output Current-Max 0.1A
Max Input Voltage 20V
Control Technique RESONANT CONTROL
Switcher Configuration PUSH-PULL
Dimming No
Height 2.35mm
Length 11.62mm
Width 7.52mm
RoHS Status ROHS3 Compliant
Lead Free Lead Free

UC2871DWG4 Overview


Materials used in packaging are those of Tube.Its low package cost attracts electronics manufacturers.Using Surface Mount, the board is mounted.Type Fluorescent Lamp Controller is the standard grade for standard applications.A power supply voltage ensures the device's proper operation.-25°C~85°C should always be the default setting.It is still accurate at 57kHz~78kHz frequency.Among its best features is a number of UC2871.It is built with terminations of 18.During operation, the device is in 1 mode.The device is set to 8mA supply current.The pin number for the component stays at 18.The total number of pins in its sum is 18.There is a subcategory Switching Regulator or Controllers for this item.It operates with 18V voltage.A maximum output current of 0.1A is available from it.There is only one Supply Voltage that can be used for it.It must receive voltage from 4.5V in order to function.

UC2871DWG4 Features


Mounting type of Surface Mount
Switching Regulator or Controllers subcategory
Operating supply voltage of 18V

UC2871DWG4 Applications


There are a lot of Texas Instruments UC2871DWG4 Lighting Controllers applications.

  • Smoothing
  • Coupling or blocking
  • DC buffering
  • Decoupling or bypassing
  • Power line buffering
  • Power factor correction (PFC)
  • DC/DC, DC/AC, and AC/AC converters
  • Signal decoupling & power bypass
  • Server motherboards
  • Motor start