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UCC2889DTRG4

UCC2889DTRG4

UCC2889DTRG4

Texas Instruments

8 Terminations6.3V~9.3V 8 Pin UCC2889 AC to DC power converter1 Outputs

SOT-23

UCC2889DTRG4 Datasheet PDF

non-compliant

Technical Specifications

Parameter NameValue
TypeParameter
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-40°C~85°C TA
PackagingTape & Reel (TR)
JESD-609 Code e4
Pbfree Code yes
Part StatusActive
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 FormGULL WING
Peak Reflow Temperature (Cel) 260
Number of Functions 1
Frequency 250kHz
Base Part Number UCC2889
Pin Count8
Number of Outputs 1
Output Voltage 17.5V
Operating Supply Voltage9V
Input Voltage-Nom 9V
Analog IC - Other Type SWITCHING CONTROLLER
Nominal Supply Current1.2mA
Output Current100mA
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 Time35ns
Fall Time (Typ) 30 ns
Switcher Configuration SINGLE
Internal Switch(s) No
Fault ProtectionShort Circuit
Max Duty Cycle 55 %
Switching Frequency250kHz
Duty Cycle55 %
Output Isolation Non-Isolated
Voltage - Start Up 8.4V
Height 1.75mm
Length 4.9mm
Width 3.91mm
Thickness 1.58mm
RoHS StatusROHS3 Compliant
Lead Free Lead Free
In-Stock:1089 items

Pricing & Ordering

QuantityUnit PriceExt. Price

UCC2889DTRG4 Product Details

UCC2889DTRG4 Overview


This ac to dc converter is included in the package 8-SOIC (0.154, 3.90mm Width) .In Tape & Reel (TR) AC/DC power converter, it is available.A AC/DC converter of this type is mounted in the way of Surface Mount .For the ac dc converter to perform at its best, it should be operated at a temperature of -40°C~85°C TA °C.An analog IC of type SWITCHING CONTROLLER is employed in this AC DC converter.Within the range of 6.3V~9.3V supply voltage (Vcc/Vdd), it can be used.There are a total of 8 terminations in it.The ac/dc converter has a total of 8 pins.There are 8 pins on the ac-dc converter.Surface Mount is the recommended mounting method for the ac dc converters.It is possible to search for similar acdc converters by using the UCC2889 family.There are 1 outputs to run.The ac to dc conversions are included in Switching Regulator or Controllers .In this AC to DC transformer, the output current is set to 100mA .It produces a voltage of 17.5V .AC to DC converter reaches high efficiency when operated at a frequency of 250kHz .Using a unique technique, a voltage with a maximum value of 9.3V can be ensured.When the supply voltage is 9V , the interface IC conducts.

UCC2889DTRG4 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

UCC2889DTRG4 Applications


There are a lot of Texas Instruments UCC2889DTRG4 AC DC Converters applications.

  • Standby power supplies for VCR
  • SMPS house keeping power supplies
  • Open Frame Switching Power Supply
  • Cleaners
  • Appliances
  • Home appliances
  • Universal Off-Line Power Supplies
  • Tablets
  • Adapter/Charger for Cordless Phones
  • Wall switches

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