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UCC3973PWG4

UCC3973PWG4

UCC3973PWG4

Texas Instruments

12V 0.65mm PMIC 8 Pin 160kHz 12V TSSOP

SOT-23

UCC3973PWG4 Datasheet

non-compliant

In-Stock: 0 items
Specifications
Name Value
Type Parameter
Mount Surface Mount
Package / Case TSSOP
Number of Pins 8
JESD-609 Code e4
Moisture Sensitivity Level (MSL) 2 (1 Year)
Number of Terminations 8
ECCN Code EAR99
Terminal Finish Nickel/Palladium/Gold (Ni/Pd/Au)
Max Operating Temperature 70°C
Min Operating Temperature 0°C
Subcategory Switching Regulator or Controllers
Technology BICMOS
Terminal Position DUAL
Terminal Form GULL WING
Peak Reflow Temperature (Cel) 260
Number of Functions 1
Supply Voltage 12V
Terminal Pitch 0.65mm
Frequency 160kHz
Time@Peak Reflow Temperature-Max (s) NOT SPECIFIED
Pin Count 8
Qualification Status Not Qualified
Operating Supply Voltage 24V
Input Voltage-Nom 12V
Power Supplies 12V
Temperature Grade COMMERCIAL
Max Supply Voltage 25V
Analog IC - Other Type FLUORESCENT LIGHT CONTROLLER
Operating Supply Current 7mA
Nominal Supply Current 1mA
Current - Output 100mA
Frequency (Max) 220kHz
Input Voltage (Min) 4.5V
Control Mode CURRENT-MODE
Control Technique PULSE WIDTH MODULATION
Switcher Configuration CURRENT FED PUSH-PULL
Height 1.15mm
Length 3mm
Width 4.4mm
RoHS Status RoHS Compliant
Lead Free Lead Free
UCC3973PWG4 Product Details

UCC3973PWG4 Overview


Low package costs are recogniTSSOPed by electronics manufacturers.The device still operates accurately at 160kHz frequency.There are 8 terminations on it.A 1 function is used to run the device.In this case, 7mA is the supply current.It is the same pin number 8 for this component.8 pins are totaled in its sum.A constant source of 12V powers the component.A subcategory of Switching Regulator or Controllers can be used to classify the item.Surface Mount-direction mounting is done.With a minimum input voltage of 4.5V, it is capable of functioning.12V supplies are installed on the device.In order for it to operate, it needs a voltage of 24V.The temperature should be warmer than 0°C when the device is operating.70°C is the maximum operating temperature at the moment.0 V supply voltage is the only one compatible with it.

UCC3973PWG4 Features


Supply voltage of 12V
Switching Regulator or Controllers subcategory
Operating supply voltage of 24V
Maximum temperature of 0°C


UCC3973PWG4 Applications


There are a lot of Texas Instruments
UCC3973PWG4 Lighting Controllers applications.


  • Coupling or blocking
  • Smoothing
  • Decoupling or bypassing
  • Noise filtering
  • DC/DC, DC/AC, and AC/AC converters
  • Frequency converters
  • Spot welding
  • Flashtube ignition
  • DC link
  • Motor start

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