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UC2844D8TRG4

UC2844D8TRG4

UC2844D8TRG4

Texas Instruments

8 Terminations 8 Pin AC to DC power converter 1 Outputs 500kHz

SOT-23

UC2844D8TRG4 Datasheet PDF

non-compliant

Technical Specifications

Parameter NameValue
TypeParameter
Package / Case D
Surface MountYES
Number of Pins 8
Weight 72.603129mg
PackagingTape & Reel (TR)
JESD-609 Code e4
Pbfree Code yes
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 8
ECCN Code EAR99
Max Operating Temperature85°C
Min Operating Temperature -40°C
Subcategory Switching Regulator or Controllers
Technology BICMOS
Terminal FormGULL WING
Peak Reflow Temperature (Cel) 260
Number of Functions 1
Frequency 450kHz
Pin Count8
Number of Outputs 1
Output Voltage 5V
Input Voltage-Nom 15V
Max Supply Voltage30V
Analog IC - Other Type SWITCHING CONTROLLER
Current - Output 200mA
Frequency (Max) 500kHz
Voltage - Output 13.5V
Topology Boost, Flyback
Frequency - Switching 500kHz
Rise Time50ns
Fall Time (Typ) 50 ns
Nominal Input Voltage25V
Switcher Configuration SINGLE
Max Duty Cycle 50 %
Duty Cycle (Max) 50 %
Length 4.9mm
Width 3.9mm
Radiation HardeningNo
RoHS StatusRoHS Compliant
Lead Free Lead Free
In-Stock:2591 items

UC2844D8TRG4 Product Details

UC2844D8TRG4 Overview


A ac to dc converter of the package D contains the ac to dc converter.In Tape & Reel (TR) case, the ac dc converter is available.SWITCHING CONTROLLER analog ICs are employed in this AC DC converter.Switching frequency reaches 500kHz Hz.In total, it has 8 terminations.There are 8 pins on this ac/dc converter.Up to 8 pins are present on the ac-dc converter.Running 1 outputs is available.The ac to dc conversions are contained in Switching Regulator or Controllers .As a result, its output voltage is 5V .AC to DC converter is able to reach high efficiency when its frequency is 450kHz .The maximum 85°C ensures that the AC to DC power converter is stable.Temperatures below -40°C degrees Celsius are not permitted for this isolated switch.It provides maximum design flexibility due to a 200mA output current.This AC to DC power converter produces a voltage of 13.5V at its output.Its maximum frequency is 500kHz .

UC2844D8TRG4 Features


Packaged with D
Switching Frequency at 500kHz
With 8 pins


UC2844D8TRG4 Applications


There are a lot of Texas Instruments
UC2844D8TRG4 AC DC Converters applications.


  • Records
  • Linear Adapter Replacements
  • Chargers for cell/cordless phones
  • PDAs
  • MP3
  • Portable audio
  • Adapters
  • Networking
  • Battery Chargers
  • Power Adaptors

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