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  • UC2879DWTR

UC2879DWTR

20 Terminations9.25V~20V 20 Pin UC2879 AC to DC power converter4 Outputs300kHz


  • Manufacturer: Texas Instruments
  • Origchip NO: 815-UC2879DWTR
  • Package: 20-SOIC (0.295, 7.50mm Width)
  • Datasheet: -
  • Stock: 131
  • Description: 20 Terminations9.25V~20V 20 Pin UC2879 AC to DC power converter4 Outputs300kHz (Kg)

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Details

Tags

Parameters
Pin Count 20
Number of Outputs 4
Output Voltage 2.2V
Input Voltage-Nom 12V
Analog IC - Other Type SWITCHING CONTROLLER
Output Current 10mA
Voltage - Supply (Vcc/Vdd) 9.25V~20V
Control Features Frequency Control, Soft Start, Sync
Topology Full-Bridge
Control Mode VOLTAGE-MODE
Frequency - Switching 300kHz
Control Technique PULSE WIDTH MODULATION
Nominal Input Voltage 12V
Switcher Configuration PHASE-SHIFT
Fault Protection Current Limiting
Duty Cycle 50%
Output Isolation Non-Isolated
Height 2.65mm
Length 12.8mm
Width 7.5mm
Thickness 2.35mm
Radiation Hardening No
RoHS Status ROHS3 Compliant
Lead Free Lead Free
Factory Lead Time 6 Weeks
Lifecycle Status ACTIVE (Last Updated: 5 days ago)
Mount Surface Mount
Mounting Type Surface Mount
Package / Case 20-SOIC (0.295, 7.50mm Width)
Number of Pins 20
Weight 569.003279mg
Operating Temperature -40°C~85°C TA
Packaging Tape & Reel (TR)
JESD-609 Code e4
Pbfree Code yes
Part Status Active
Moisture Sensitivity Level (MSL) 2 (1 Year)
Number of Terminations 20
ECCN Code EAR99
Terminal Finish Nickel/Palladium/Gold (Ni/Pd/Au)
Additional Feature ALSO HAS CONTROL MODE OF IPK, ALSO HAS CONTROL TECHNIQUE OF RESONANT
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 500kHz
Base Part Number UC2879

UC2879DWTR Overview


In the package 20-SOIC (0.295, 7.50mm Width) , the ac to dc converter is embedded.The AC/DC power converter is available in Tape & Reel (TR) .In this case, the AC/DC converter is mounted in the way of Surface Mount .The ac dc converter needs to be operated at -40°C~85°C TA °C in order to perform.In this AC DC converter, the analog IC type is SWITCHING CONTROLLER .In this AC to DC transformer, the switching frequency is 300kHz .The voltage range of the supply can be set to 9.25V~20V (Vcc/Vdd).It has a total of 20 terminations.There are 20 pins on the ac/dc converter.The pins of the ac-dc converter total to 20 .It is suitable for mounting by Surface Mount .You can search similar acdc converters based on UC2879 family.AC to DC converter is necessary to run 4 outputs.The following ac to dc conversions are contained in Switching Regulator or Controllers .Current output is set to 10mA .It produces a voltage of 2.2V .This power AC DC is capable of reaching high efficiency when operating at a frequency of 500kHz .In addition to ALSO HAS CONTROL MODE OF IPK, ALSO HAS CONTROL TECHNIQUE OF RESONANT , this ACDC converter can also be used to determine ALSO HAS CONTROL MODE OF IPK, ALSO HAS CONTROL TECHNIQUE OF RESONANT .

UC2879DWTR Features


Packaged with 20-SOIC (0.295, 7.50mm Width)
Switching Frequency at 300kHz
With 20 pins
Output Current at 10mA

UC2879DWTR Applications


There are a lot of Texas Instruments UC2879DWTR AC DC Converters applications.

  • AC--DC Adapter
  • Laptops and personal digital assistants
  • Standby and Auxiliary Power Supplies Set Top Boxes (STB)
  • Laptops
  • Standby Power Supplies
  • PDAs
  • IoT Applications
  • USB-PD 2.0
  • Standby and Auxiliary Power Supplies
  • AC?DC USB chargers for Tablets