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  • UCC3973PWTR

UCC3973PWTR

12V 0.65mm PMIC UCC3973 8 Pin 80kHz~160kHz 12V 8-TSSOP (0.173, 4.40mm Width)


  • Manufacturer: Texas Instruments
  • Origchip NO: 815-UCC3973PWTR
  • Package: 8-TSSOP (0.173, 4.40mm Width)
  • Datasheet: -
  • Stock: 959
  • Description: 12V 0.65mm PMIC UCC3973 8 Pin 80kHz~160kHz 12V 8-TSSOP (0.173, 4.40mm Width) (Kg)

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Details

Tags

Parameters
Factory Lead Time 8 Weeks
Lifecycle Status ACTIVE (Last Updated: 5 days ago)
Mounting Type Surface Mount
Package / Case 8-TSSOP (0.173, 4.40mm Width)
Surface Mount YES
Number of Pins 8
Operating Temperature 0°C~70°C
Packaging Tape & Reel (TR)
JESD-609 Code e4
Pbfree Code yes
Part Status Active
Moisture Sensitivity Level (MSL) 2 (1 Year)
Number of Terminations 8
ECCN Code EAR99
Type CCFL Controller
Terminal Finish Nickel/Palladium/Gold (Ni/Pd/Au)
Subcategory Switching Regulator or Controllers
Technology BICMOS
Voltage - Supply 4.5V~20V
Terminal Position DUAL
Terminal Form GULL WING
Peak Reflow Temperature (Cel) 260
Number of Functions 1
Supply Voltage 12V
Terminal Pitch 0.65mm
Frequency 80kHz~160kHz
Base Part Number UCC3973
Pin Count 8
Input Voltage-Nom 12V
Power Supplies 12V
Operating Supply Current 7mA
Nominal Supply Current 1mA
Output Current 100mA
Input Voltage (Min) 4.5V
Control Mode CURRENT-MODE
Input Voltage (Max) 25V
Control Technique PULSE WIDTH MODULATION
Supply Current-Max (Isup) 10.5mA
Switcher Configuration CURRENT FED PUSH-PULL
Dimming No
Height 1.2mm
Length 3mm
Width 4.4mm
Thickness 1mm
RoHS Status ROHS3 Compliant
Lead Free Lead Free

UCC3973PWTR Overview


Based on Tape & Reel (TR)'s materials, packaged.A low package cost makes the 8-TSSOP (0.173, 4.40mm Width) a popular choice among electronic manufacturers.Using Surface Mount, it is mounted on the PCB.Type CCFL Controller is the standard grade for standard applications.It ought to function with a voltage supply of 4.5V~20V.Operate it at 0°C~70°C all the time.It is still accurate at 80kHz~160kHz frequency.The device's best part has a number of UCC3973 in it.With 8 terminations, it is built.Devices run on 1 functions.Device 7mA has a 7mA supply current.The component's pin number remains 8.8 pins are totaled in its sum.In order to keep the component powered at all times, 12V is used as a source.There is a subcategory Switching Regulator or Controllers for this item.This case sets the output current to 100mA.With a minimum input voltage of 4.5V, it is capable of functioning.25V is the maximum input voltage.There are no supplies available for device 12V.

UCC3973PWTR Features


Mounting type of Surface Mount
Supply voltage of 12V
Switching Regulator or Controllers subcategory

UCC3973PWTR Applications


There are a lot of Texas Instruments UCC3973PWTR Lighting Controllers applications.

  • Smoothing
  • Computer motherboards
  • Frequency converters
  • Power factor correction (PFC)
  • UPS buffering
  • Coupling or blocking
  • Decoupling or bypassing
  • Voltage doubling
  • Server motherboards
  • Spot welding