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UCC3972PW

0.65mm PMIC UCC3972 8 Pin 80kHz~160kHz 8-TSSOP (0.173, 4.40mm Width)


  • Manufacturer: Texas Instruments
  • Nocochips NO: 815-UCC3972PW
  • Package: 8-TSSOP (0.173, 4.40mm Width)
  • Datasheet: -
  • Stock: 673
  • Description: 0.65mm PMIC UCC3972 8 Pin 80kHz~160kHz 8-TSSOP (0.173, 4.40mm Width) (Kg)

Details

Tags

Parameters
Factory Lead Time 1 Week
Lifecycle Status ACTIVE (Last Updated: 2 days ago)
Mount Surface Mount
Mounting Type Surface Mount
Package / Case 8-TSSOP (0.173, 4.40mm Width)
Number of Pins 8
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 8
ECCN Code EAR99
Type CCFL Controller
Terminal Finish Nickel/Palladium/Gold (Ni/Pd/Au)
Technology BICMOS
Voltage - Supply 4.5V~20V
Terminal Position DUAL
Terminal Form GULL WING
Peak Reflow Temperature (Cel) 260
Number of Functions 1
Terminal Pitch 0.65mm
Frequency 80kHz~160kHz
Base Part Number UCC3972
Pin Count 8
Operating Supply Voltage 9V
Input Voltage-Nom 12V
Operating Supply Current 7mA
Nominal Supply Current 7mA
Output Current 100mA
Input Voltage (Min) 4.5V
Control Mode CURRENT-MODE
Input Voltage (Max) 25V
Control Technique PULSE WIDTH MODULATION
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

UCC3972PW Overview


In accordance with the materials used by Tube.Package cost is one of the reasons why electronics manufacturers choose the 8-TSSOP (0.173, 4.40mm Width).This component is mounted to the PCB using Surface Mount.Type CCFL Controller refers to applications of standard grade.In order for it to function properly, it is provided with a power supply voltage.In all cases, 0°C~70°C should be operated.It is still capable of operating accurately at 80kHz~160kHz frequency.Having a number of UCC3972 in the device's best part makes it the best.It is built with terminations of 8.In 1 mode, the device runs.7mA is set as the supply current of the device.There is no change to the pin number of the component.The total number of pins in its sum is 8.Surface Mount-axis mounting is used.It is set to 100mA in this case.4.5V is the minimum input voltage required to operate it.25V is the maximum input voltage.For it to work, 9V voltage is required.

UCC3972PW Features


Mounting type of Surface Mount
Operating supply voltage of 9V

UCC3972PW Applications


There are a lot of Texas Instruments UCC3972PW Lighting Controllers applications.

  • Decoupling or bypassing
  • DC/DC, DC/AC, and AC/AC converters
  • Flashtube ignition
  • Motor start
  • Computer motherboards
  • Power factor correction (PFC)
  • Coupling or blocking
  • Smoothing
  • Frequency converters
  • To enhance power efficiency

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