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UC3872MTRG4

UC3872MTRG4

UC3872MTRG4

Texas Instruments

0.635mm PMIC 16 Pin 78kHz SSOP

SOT-23

UC3872MTRG4 Datasheet PDF

non-compliant

Technical Specifications

Parameter NameValue
TypeParameter
Package / Case SSOP
Surface MountYES
Number of Pins 16
PackagingTape & Reel (TR)
JESD-609 Code e4
Moisture Sensitivity Level (MSL) 2 (1 Year)
Number of Terminations 16
ECCN Code EAR99
Terminal Finish Nickel/Palladium/Gold (Ni/Pd/Au)
Max Operating Temperature70°C
Min Operating Temperature 0°C
Additional FeatureRESONANT CONTROL TECHNIQUE IS ALSO AVAILABLE
HTS Code8542.39.00.01
Subcategory Switching Regulator or Controllers
Technology BIPOLAR
Terminal Position DUAL
Terminal FormGULL WING
Peak Reflow Temperature (Cel) 260
Number of Functions 1
Terminal Pitch0.635mm
Frequency 78kHz
Pin Count16
Operating Supply Voltage18V
Input Voltage-Nom 5V
Temperature GradeCOMMERCIAL
Max Supply Voltage24V
Min Supply Voltage4.5V
Analog IC - Other Type FLUORESCENT LIGHT CONTROLLER
Power Dissipation-Max 1W
Operating Supply Current 6mA
Nominal Supply Current11mA
Current - Output 500mA
Frequency (Max) 240kHz
Min Input Voltage 4.5V
Control Mode CURRENT-MODE
Max Input Voltage 24V
Control Technique RESONANT CONTROL
Switcher Configuration PUSH-PULL
Length 4.9mm
Height Seated (Max) 1.75mm
Width 3.9mm
Radiation HardeningNo
RoHS StatusRoHS Compliant
Lead Free Lead Free
In-Stock:2180 items

UC3872MTRG4 Product Details

UC3872MTRG4 Overview


Materials in compliance with Tape & Reel (TR)'s specifications.It's no secret that electronic manufacturers are attracted to the SSOP's low package cost.It continues to operate accurately at 78kHz frequency.The structure is made up of 16-terminations.During operation, the device is in 1 mode.There is a set current of 6mA for the device's supply.Component 16 remains as its pin number.Having 16 pins in total, it has 16 pins in total.There is a subcategory Switching Regulator or Controllers for this item.There is no voltage requirement for it to operate.The temperature should be higher than 0°C when the system is in operation.70°C is currently the maximum operating temperature.For this device, the supply voltage cannot be changed from 24V.It is only capable of functioning with a DC supply voltage of 24V.It must receive voltage from 4.5V in order to function.Voltages below 0 volts are the only supply voltages it can handle.There are other features as well, including " RESONANT CONTROL TECHNIQUE IS ALSO AVAILABLE."

UC3872MTRG4 Features


Switching Regulator or Controllers subcategory
Operating supply voltage of 18V
Maximum temperature of 0°C


UC3872MTRG4 Applications


There are a lot of Texas Instruments
UC3872MTRG4 Lighting Controllers applications.


  • DC/DC, DC/AC, and AC/AC converters
  • Frequency converters
  • Spot welding
  • Flashtube ignition
  • DC link
  • Motor start
  • Audio crossover
  • UPS buffering
  • DC buffering
  • Power line buffering

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