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UC3871DWTR

UC3871DWTR

UC3871DWTR

Rochester Electronics, LLC

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

SOT-23

UC3871DWTR Datasheet PDF

non-compliant

Technical Specifications

Parameter NameValue
TypeParameter
Mounting Type Surface Mount
Package / Case 18-SOIC (0.295, 7.50mm Width)
Surface MountYES
Operating Temperature0°C~70°C
PackagingTape & Reel (TR)
JESD-609 Code e4
Pbfree Code no
Part StatusLast Time Buy
Moisture Sensitivity Level (MSL) 2 (1 Year)
Number of Terminations 18
Type Fluorescent Lamp Controller
Terminal Finish NICKEL PALLADIUM GOLD
Voltage - Supply 4.5V~20V
Terminal Position DUAL
Terminal FormGULL WING
Peak Reflow Temperature (Cel) 260
Number of Functions 1
Terminal Pitch1.27mm
Frequency 57kHz~78kHz
Pin Count18
JESD-30 Code R-PDSO-G18
Input Voltage-Nom 5V
Current - Supply 8mA
Input Voltage (Min) 4.5V
Control Mode CURRENT-MODE
Input Voltage (Max) 20V
Control Technique RESONANT CONTROL
Switcher Configuration PUSH-PULL
Dimming No
Height Seated (Max) 2.65mm
Length 11.55mm
Width 7.5mm
RoHS StatusROHS3 Compliant
In-Stock:1040 items

Pricing & Ordering

QuantityUnit PriceExt. Price

UC3871DWTR Product Details

UC3871DWTR Overview


In accordance with the materials used by Tape & Reel (TR).Low package costs are recogni18-SOIC (0.295, 7.50mm Width)ed by electronics manufacturers.The PCB is mounted by using Surface Mount.Standard grade applications qualify it as Type Fluorescent Lamp Controller.An appropriate power supply voltage ensures that it operates normally.In all cases, 0°C~70°C should be operated.At 57kHz~78kHz frequency, it can still operate accurately.The 18-terminations are built into it.The system works by drawing current from 8mA's supply.During operation, the device is in 1 mode.Total pins in the sum are 18.A minimum input voltage of 4.5V will allow it to function.20V is the maximum input voltage.

UC3871DWTR Features


Mounting type of Surface Mount

UC3871DWTR Applications


There are a lot of Rochester Electronics, LLC UC3871DWTR Lighting Controllers applications.

  • Motor control
  • To reduce power noise & signal noise
  • Smoothing
  • Voltage doubling
  • Spot welding
  • Motor start
  • Server motherboards
  • Frequency converters
  • Power factor correction (PFC)
  • Noise filtering

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