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  • UCC3972PWTR

UCC3972PWTR

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


  • Manufacturer: Texas Instruments
  • Origchip NO: 815-UCC3972PWTR
  • Package: 8-TSSOP (0.173, 4.40mm Width)
  • Datasheet: PDF
  • Stock: 648
  • Description: 0.65mm PMIC UCC3972 8 Pin 80kHz~160kHz 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: 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 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)
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
Input Voltage-Nom 12V
Nominal Supply Current 7mA
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

UCC3972PWTR Overview


Tape & Reel (TR)'s materials were used to package the product.It's no secret that electronic manufacturers are attracted to the 8-TSSOP (0.173, 4.40mm Width)'s low package cost.A Surface Mount mount is used on the PCB to mount it.Type CCFL Controller is the standard grade for standard applications.It requires a power supply voltage to function properly.At 0°C~70°C, it should always be operated.At 80kHz~160kHz frequency, it can still operate accurately.Having a number of UCC3972 in the device's best part makes it the best.The terminations are 8.During operation, the device is in 1 mode.Component 8 remains as its pin number.8 pins are totaled in its sum.Surface Mount-axis mounting is used.The input voltage must at least be 4.5V for it to function.The maximum input voltage is 25V.

UCC3972PWTR Features


Mounting type of Surface Mount

UCC3972PWTR Applications


There are a lot of Texas Instruments UCC3972PWTR Lighting Controllers applications.

  • Motor start
  • Noise filtering
  • Lighting ballast
  • DC/DC, DC/AC, and AC/AC converters
  • Coupling or blocking
  • To enhance power efficiency
  • Power factor correction (PFC)
  • Power line buffering
  • DC link
  • Smoothing