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  • UCC3973PW

UCC3973PW

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


  • Manufacturer: Texas Instruments
  • Origchip NO: 815-UCC3973PW
  • Package: 8-TSSOP (0.173, 4.40mm Width)
  • Datasheet: -
  • Stock: 594
  • 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 6 Weeks
Lifecycle Status ACTIVE (Last Updated: 3 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)
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
Max Output Current 100mA
Input Voltage-Nom 12V
Power Supplies 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
Supply Current-Max (Isup) 10.5mA
Switcher Configuration CURRENT FED PUSH-PULL
Dimming No
Height 1.2mm
Length 3mm
Width 4.4mm
Thickness 1mm
REACH SVHC No SVHC
RoHS Status ROHS3 Compliant
Lead Free Lead Free

UCC3973PW Overview


Materials used in packaging are those of Tube.Its low package cost attracts electronics manufacturers.PCB mounting is done using Surface Mount.As Type CCFL Controller, it is suitable for standard grade applications.In order for it to function properly, it is provided with a power supply voltage.At 0°C~70°C, it should always be operated.It can still perform accurately at 80kHz~160kHz frequency.Its best part contains a number of UCC3973s.The structure is made up of 8-terminations.In 1 mode, the device runs.It is set to 7mA for the supply current.Component 8 remains as its pin number.Its sum consists of 8 pins in total.To power the component, 12V is always used.The item can be classified into the Switching Regulator or Controllers Subcategory.In the Surface Mount-direction, the mounting is done.As a result, the output current is set to 100mA.Minimum input voltage is 4.5V, so it can function with that voltage.It is possible to input voltages up to 25V.There are no supplies available for device 12V.The output current is at most 100mA.

UCC3973PW Features


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

UCC3973PW Applications


There are a lot of Texas Instruments UCC3973PW Lighting Controllers applications.

  • Signal decoupling & power bypass
  • Lighting ballast
  • DC link
  • Motor start
  • Decoupling or bypassing
  • Noise filtering
  • Frequency converters
  • Audio crossover
  • To reduce power noise & signal noise
  • Voltage doubling