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  • UCC3889DG4

UCC3889DG4

8 Terminations6.3V~9.3V 8 Pin UCC3889 AC to DC power converter1 Outputs


  • Manufacturer: Texas Instruments
  • Origchip NO: 815-UCC3889DG4
  • Package: 8-SOIC (0.154, 3.90mm Width)
  • Datasheet: -
  • Stock: 852
  • Description: 8 Terminations6.3V~9.3V 8 Pin UCC3889 AC to DC power converter1 Outputs(Kg)

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Details

Tags

Parameters
Voltage - Start Up 8.4V
Height 1.75mm
Length 4.9mm
Width 3.91mm
Thickness 1.58mm
RoHS Status ROHS3 Compliant
Lead Free Lead Free
Factory Lead Time 6 Weeks
Lifecycle Status ACTIVE (Last Updated: 4 days ago)
Mount Surface Mount
Mounting Type Surface Mount
Package / Case 8-SOIC (0.154, 3.90mm Width)
Number of Pins 8
Weight 72.603129mg
Operating Temperature 0°C~70°C TA
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
Terminal Finish Nickel/Palladium/Gold (Ni/Pd/Au)
Subcategory Switching Regulator or Controllers
Technology BICMOS
Terminal Position DUAL
Terminal Form GULL WING
Peak Reflow Temperature (Cel) 260
Number of Functions 1
Frequency 250kHz
Base Part Number UCC3889
Pin Count 8
Number of Outputs 1
Output Voltage 17.5V
Operating Supply Voltage 9V
Input Voltage-Nom 9V
Analog IC - Other Type SWITCHING CONTROLLER
Nominal Supply Current 1.2mA
Output Current 100mA
Voltage - Supply (Vcc/Vdd) 6.3V~9.3V
Input Voltage (Min) 6.6V
Topology Flyback
Control Mode VOLTAGE-MODE
Input Voltage (Max) 9.3V
Rise Time 35ns
Fall Time (Typ) 30 ns
Switcher Configuration SINGLE
Internal Switch(s) No
Fault Protection Short Circuit
Max Duty Cycle 55 %
Switching Frequency 250kHz
Duty Cycle 55 %
Output Isolation Non-Isolated

UCC3889DG4 Overview


In the 8-SOIC (0.154, 3.90mm Width) package, the ac to dc converter is embedded.In Tube AC/DC power converter, it is available.In this case, the AC/DC converter is mounted in the way of Surface Mount .Ideally, the ac dc converter should be operated at a temperature of 0°C~70°C TA degrees Celsius.In this AC DC converter, an analog integrated circuit (IC) of type SWITCHING CONTROLLER is employed.A range of 6.3V~9.3V supply voltages (Vcc/Vdd) can be used.As a result, it has a total of 8 terminations.On this ac/dc converter, there are 8 pins.A total of 8 pins are present on the ac-dc converter.It are possible to mount thare ac dc converters by Surface Mount .You can search similar acdc converters based on UCC3889 family.There are 1 outputs to be processed.AC to DC converter is contained in Switching Regulator or Controllers .Currently, the output current is set to 100mA .Its output voltage amounts to 17.5V .When operating at a frequency of 250kHz , AC to DC converter is capable of reaching high efficiency.The input voltage with the maximal value of 9.3V can be ensured on the basis of unique technique.At 9V supply voltage, the interface IC conducts.

UCC3889DG4 Features


Packaged with 8-SOIC (0.154, 3.90mm Width)
With 8 pins
Output Current at 100mA
Operating Supply Voltage at the range of 9V

UCC3889DG4 Applications


There are a lot of Texas Instruments UCC3889DG4 AC DC Converters applications.

  • WiFi Wireless
  • Power Adaptors
  • MP3
  • Power Adaptors
  • SMPS house keeping power supplies
  • Networking
  • RCC SMPS
  • Standby power supplies for VCR
  • Records
  • Open Frame Switching Power Supply