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UCC2809PW-1G4

UCC2809PW-1G4

UCC2809PW-1G4

Texas Instruments

8 Terminations 8 Pin AC to DC power converter 1 Outputs 1MHz

SOT-23

UCC2809PW-1G4 Datasheet PDF

non-compliant

Technical Specifications

Parameter NameValue
TypeParameter
Mount Surface Mount
Package / Case TSSOP
Number of Pins 8
Weight 39.008944mg
JESD-609 Code e4
Pbfree Code yes
Moisture Sensitivity Level (MSL) 2 (1 Year)
Number of Terminations 8
ECCN Code EAR99
Terminal Finish Nickel/Palladium/Gold (Ni/Pd/Au)
Max Operating Temperature85°C
Min Operating Temperature -55°C
Subcategory Switching Regulator or Controllers
Technology BCDMOS
Terminal Position DUAL
Terminal FormGULL WING
Peak Reflow Temperature (Cel) 260
Number of Functions 1
Terminal Pitch0.65mm
Frequency 1MHz
Pin Count8
Number of Outputs 1
Input Voltage-Nom 12V
Temperature GradeINDUSTRIAL
Analog IC - Other Type SWITCHING CONTROLLER
Current - Output 80mA
Frequency (Max) 1MHz
Voltage - Output 800mV
Topology Boost, Flyback
Control Mode CURRENT-MODE
Frequency - Switching 1MHz
Control Technique PULSE WIDTH MODULATION
Switcher Configuration SINGLE
Max Duty Cycle 70 %
Duty Cycle (Max) 70 %
Length 4.4mm
Width 3mm
Radiation HardeningNo
RoHS StatusRoHS Compliant
Lead Free Lead Free
In-Stock:3140 items

UCC2809PW-1G4 Product Details

UCC2809PW-1G4 Overview


It is embedded in package TSSOP .Analog IC type SWITCHING CONTROLLER is utilized in this AC DC converter.As a result, the switching frequency reaches 1MHz .There have been 8 terminations of this program.Approximately 8 pins are present on the ac/dc converter.The pins of the ac-dc converter total to 8 .The ac dc converters is suitable for mounting by Surface Mount .In this AC to DC transformer, there are 1 outputs to run.There are a ac to dc conversions included in Switching Regulator or Controllers .As long as AC to DC converter is operated at frequency 1MHz ,it is capable of attaining high efficiency.When 85°C is set to the maximum, the AC to DC power converter will run continuously.There must be a minimum working temperature of -55°C for this isolated switch.It provides maximum design flexibility due to its 80mA output current.There is 800mV output voltage from it.There is a maximum frequency of 1MHz on this memory AC to DC converter.

UCC2809PW-1G4 Features


Packaged with TSSOP
Switching Frequency at 1MHz
With 8 pins


UCC2809PW-1G4 Applications


There are a lot of Texas Instruments
UCC2809PW-1G4 AC DC Converters applications.


  • Adaptors for DSCs
  • Set-top boxes
  • DVD players
  • Records
  • Linear Adapter Replacements
  • Chargers for cell/cordless phones
  • PDAs
  • MP3
  • Portable audio
  • Adapters

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