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  • UCC3889NG4

UCC3889NG4

8 Terminations8 Pin AC to DC power converter1 Outputs250kHz


  • Manufacturer: Texas Instruments
  • Origchip NO: 815-UCC3889NG4
  • Package: PDIP
  • Datasheet: PDF
  • Stock: 740
  • Description: 8 Terminations8 Pin AC to DC power converter1 Outputs250kHz (Kg)

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Details

Tags

Parameters
Mount Through Hole
Package / Case PDIP
Number of Pins 8
Weight 523.190449mg
JESD-609 Code e4
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
Number of Functions 1
Terminal Pitch 2.54mm
Frequency 250kHz
Pin Count 8
Number of Outputs 1
Operating Supply Voltage 9V
Input Voltage-Nom 9V
Temperature Grade COMMERCIAL
Max Supply Voltage 9.3V
Min Supply Voltage 6.6V
Analog IC - Other Type SWITCHING CONTROLLER
Operating Supply Current 1.2mA
Current - Output 100mA
Voltage - Output 17.5V
Topology Flyback
Control Mode VOLTAGE-MODE
Frequency - Switching 250kHz
Rise Time 35ns
Fall Time (Typ) 30 ns
Switcher Configuration SINGLE
Max Duty Cycle 55 %
Isolation Non-Isolated
Duty Cycle (Max) 55 %
Height 4.57mm
Length 9.81mm
Width 6.35mm
Radiation Hardening No
RoHS Status RoHS Compliant
Lead Free Lead Free

UCC3889NG4 Overview


PDIP is the package in which the ac to dc converter is embedded.A SWITCHING CONTROLLER analog integrated circuit is used in this AC DC converter.As a result, the switching frequency reaches 250kHz .There are a total of 8 terminations in it.There are 8 pins on the ac/dc converter.There are a total of 8 pins on the ac-dc converter.Through Hole is the recommended mounting method for the ac dc converters.AC to DC converter is necessary to run 1 outputs.The ac to dc conversions can be found in Switching Regulator or Controllers .This power AC DC is capable of reaching high efficiencies when operating at a frequency of 250kHz .The interface IC conducts when the supply voltage is 9V .Using 70°C as the maximum ensures that the AC to DC power converter operates in a stable manner.Temperatures below 0°C degrees Celsius are not permitted for this isolated switch.The AC to DC power supply is designed to offer maximum design flexibility because it has a 100mA output current.If the supply voltage is set to 6.6V , then it can operate.Its output voltage is 17.5V .

UCC3889NG4 Features


Packaged with PDIP
Switching Frequency at 250kHz
With 8 pins
Operating Supply Voltage at the range of 9V

UCC3889NG4 Applications


There are a lot of Texas Instruments UCC3889NG4 AC DC Converters applications.

  • Standby power supplies for TV
  • White goods
  • Laptops and personal digital assistants
  • Charger
  • Standby and Auxiliary Power Supplies Set Top Boxes (STB)
  • WiFi Wireless
  • Records
  • AC?DC USB chargers for Cameras
  • Z-Wave
  • Wireless System