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  • UCC3977PW

UCC3977PW

8 Terminations3V~13.5V 8 Pin UCC3977 Specialized Power Management ICs1 Functions


  • Manufacturer: Texas Instruments
  • Origchip NO: 815-UCC3977PW
  • Package: 8-TSSOP (0.173, 4.40mm Width)
  • Datasheet: PDF
  • Stock: 540
  • Description: 8 Terminations3V~13.5V 8 Pin UCC3977 Specialized Power Management ICs1 Functions(Kg)

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Details

Tags

Parameters
Mount Surface Mount
Mounting Type Surface Mount
Package / Case 8-TSSOP (0.173, 4.40mm Width)
Number of Pins 8
Weight 40.001177mg
Operating Temperature 0°C~70°C
Packaging Tube
JESD-609 Code e4
Part Status Not For New Designs
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 8
ECCN Code EAR99
Terminal Finish Nickel/Palladium/Gold (Ni/Pd/Au)
Applications Power Supplies
Subcategory Switching Regulator or Controllers
Technology CMOS
Voltage - Supply 3V~13.5V
Terminal Position DUAL
Terminal Form GULL WING
Peak Reflow Temperature (Cel) 260
Number of Functions 1
Terminal Pitch 0.65mm
Frequency 105kHz
Base Part Number UCC3977
Pin Count 8
Input Voltage-Nom 12V
Power Supplies 3/13.5V
Analog IC - Other Type FLUORESCENT LIGHT CONTROLLER
Operating Supply Current 1mA
Nominal Supply Current 2.5mA
Max Supply Current 2.5mA
Input Voltage (Min) 3V
Input Voltage (Max) 13.5V
Control Technique RESONANT CONTROL
Switcher Configuration PUSH-PULL
Touchscreen No
Height Seated (Max) 1.2mm
Length 4.4mm
Width 3mm
RoHS Status ROHS3 Compliant
Lead Free Lead Free

UCC3977PW Overview


Tube is acceptable as a shipping the power management method.packaged the power management in 8-TSSOP (0.173, 4.40mm Width) for ease of transportation, it is easy to transport.Surface Mount is an universal mounting way for easy adapting.It is intended to be used at Power Supplies as well as for other applications.Keeping the operating temperature of the power management ic 0°C~70°C will prevent malfunctions.3V~13.5V voltage is used for the operation of this power management.Alternatively, you may search for UCC3977 to find more power ic's pin-to-pin solutions for your specific needs.The power management is equipped with 8 terminals.The instruments designs has received high praise because it is an analog FLUORESCENT LIGHT CONTROLLER IC.A power managment ic with 8 pins is available.Surface Mount can be mounted on PCBs or other boards.The pinout of the power ic starts from 8 pins it has.An operating voltage of 1mA is required for this power management ic.This is ics supply of the series Switching Regulator or Controllers .The power management chip can be powered by 3/13.5V power supplies.

UCC3977PW Features


Mainly used in Power Supplies applications
Operating temperature: 0°C~70°C
FLUORESCENT LIGHT CONTROLLER analog IC

UCC3977PW Applications


There are a lot of Texas Instruments UCC3977PWPower Management applications.

  • Industrial/ATE
  • Real-time Signal Monitoring
  • Telecommunications Equipment
  • System Thermal for PCs
  • System Health Prognostics
  • Port/cable adapters
  • System Thermal for Servers
  • Set-Top-Box
  • I/Os (FPGAs, ASICs, DSPs)
  • Power Factor Correction