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  • UC3872DW

UC3872DW

1.27mm PMIC UC3872 16 Pin 57kHz~78kHz 5V 16-SOIC (0.295, 7.50mm Width)


  • Manufacturer: Texas Instruments
  • Origchip NO: 815-UC3872DW
  • Package: 16-SOIC (0.295, 7.50mm Width)
  • Datasheet: -
  • Stock: 431
  • Description: 1.27mm PMIC UC3872 16 Pin 57kHz~78kHz 5V 16-SOIC (0.295, 7.50mm Width) (Kg)

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Details

Tags

Parameters
Supply Voltage 5V
Terminal Pitch 1.27mm
Frequency 57kHz~78kHz
Base Part Number UC3872
Pin Count 16
Output Voltage 14.9V
Max Output Current 100mA
Operating Supply Voltage 18V
Input Voltage-Nom 5V
Operating Supply Current 6mA
Nominal Supply Current 6mA
Output Current 500mA
Max Output Voltage 14.9V
Min Input Voltage 4.5V
Control Mode CURRENT-MODE
Max Input Voltage 24V
Control Technique RESONANT CONTROL
Supply Current-Max (Isup) 14mA
Switcher Configuration PUSH-PULL
Dimming No
Height 2.65mm
Length 10.3mm
Width 7.5mm
Thickness 2.35mm
REACH SVHC No SVHC
RoHS Status ROHS3 Compliant
Lead Free Lead Free
Factory Lead Time 6 Weeks
Lifecycle Status ACTIVE (Last Updated: 1 day ago)
Mounting Type Surface Mount
Package / Case 16-SOIC (0.295, 7.50mm Width)
Surface Mount YES
Number of Pins 16
Weight 473.692182mg
Operating Temperature 0°C~70°C
Packaging Tube
JESD-609 Code e4
Pbfree Code yes
Part Status Active
Moisture Sensitivity Level (MSL) 2 (1 Year)
Number of Terminations 16
Termination SMD/SMT
ECCN Code EAR99
Type Ballast Controller
Terminal Finish Nickel/Palladium/Gold (Ni/Pd/Au)
Additional Feature RESONANT CONTROL TECHNIQUE IS ALSO AVAILABLE
HTS Code 8542.39.00.01
Subcategory Switching Regulator or Controllers
Technology BIPOLAR
Voltage - Supply 4.5V~24V
Terminal Position DUAL
Terminal Form GULL WING
Peak Reflow Temperature (Cel) 260
Number of Functions 1

UC3872DW Overview


Materials in compliance with Tube's specifications.Package costs are low on the 16-SOIC (0.295, 7.50mm Width), which is recogni16-SOIC (0.295, 7.50mm Width)ed by electronics manufacturers.A Surface Mount mount is used on the PCB to mount it.Type Ballast Controller applies to standard grade applications.It requires a power supply voltage to function properly.In all cases, 0°C~70°C should be operated.It continues to operate accurately at 57kHz~78kHz frequency.Its best part contains a number of UC3872s.Terminations of 16 are used to build it.1 functions are used by the device.Device 6mA has a 6mA supply current.There is no change to the pin number of the component.16 pins are totaled in its sum.Power for the component is always supplied by 5V.Switching Regulator or Controllers Subcategory fits the item.A 500mA value is set for the output current in this case.To operate it, there is a requirement for 18V voltage.This device is capable of being operated by 14.9V's output.With a supply voltage of 24V, it is unable to function.It requires a Supply Voltage of 4.5V?in order to operate.As a maximum, it works in 100mA output current.As an example, " RESONANT CONTROL TECHNIQUE IS ALSO AVAILABLE" is one of the additional features.

UC3872DW Features


Mounting type of Surface Mount
Supply voltage of 5V
Switching Regulator or Controllers subcategory
Operating supply voltage of 18V

UC3872DW Applications


There are a lot of Texas Instruments UC3872DW Lighting Controllers applications.

  • Lighting ballast
  • Motor control
  • DC/DC, DC/AC, and AC/AC converters
  • Signal decoupling & power bypass
  • To reduce power noise & signal noise
  • Computer motherboards
  • DC buffering
  • DC link
  • Smoothing
  • Power factor correction (PFC)