8 Terminations8 Pin AC to DC power converter1 Outputs250kHz

  • Manufacturer: Texas Instruments
  • NO: 815-UCC2889DG4
  • Package: SOIC
  • Datasheet: -
  • Stock: 3651
  • Description: 8 Terminations8 Pin AC to DC power converter1 Outputs250kHz (Kg)


  • Delivery: Delivery
  • Payment: payment

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Mount Surface Mount
Package / Case SOIC
Number of Pins 8
Weight 72.603129mg
Packaging Rail/Tube
JESD-609 Code e4
Moisture Sensitivity Level (MSL) 2
Number of Terminations 8
Terminal Finish Nickel/Palladium/Gold (Ni/Pd/Au)
Max Operating Temperature 85°C
Min Operating Temperature -40°C
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
Pin Count 8
Number of Outputs 1
Operating Supply Voltage 9V
Input Voltage-Nom 9V
Temperature Grade INDUSTRIAL
Max Supply Voltage 9.3V
Min Supply Voltage 6.6V
Nominal Supply Current 1.2mA
Current - Output 100mA
Voltage - Output 17.5V
Topology Flyback
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 1.58mm
Length 4.9mm
Width 3.91mm
Radiation Hardening No
RoHS Status RoHS Compliant
Lead Free Lead Free

UCC2889DG4 Overview

It is embedded in package SOIC .There is a AC/DC power converter of Rail/Tube available.In this AC DC converter, the analog IC type is SWITCHING CONTROLLER .250kHz is the switching frequency.As a result, it has a total of 8 terminations.On this ac/dc converter, there are 8 pins.There are 8 pins on the ac-dc converter.Surface Mount are the recommended mounting method for the ac dc converters.In this AC to DC transformer, there are 1 outputs to run.Switching Regulator or Controllers includes the ac to dc conversions.A high efficiency can be achieved by operating at a frequency of 250kHz .During a 9V -voltage supply, the interface IC conducts.The maximum 85°C ensures that the AC to DC power converter is stable.Temperatures below -40°C degrees Celsius are not permitted for this isolated switch.This AC to DC power supply provides maximum design flexibility thanks to its 100mA output current.If the supply voltage is set to 6.6V , then it can operate.This AC to DC power converter produces a voltage of 17.5V at its output.

UCC2889DG4 Features

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

UCC2889DG4 Applications

There are a lot of Texas Instruments UCC2889DG4 AC DC Converters applications.

  • Laptops and personal digital assistants
  • Battery Chargers
  • Automotive Telematics
  • Replaces linear transformers
  • AC/DC LED Driver applications
  • AC/DC Adaptors/Chargers for PDAs
  • Handheld/Battery-Powered Systems
  • AC--DC Adapter
  • Standby power supplies for VCR
  • Wireless System

In Stock

Please send RFQ , we will respond immediately.