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  • UCC28730D

UCC28730D

7 Terminations9V~35V 7 Pin UCC28730 AC to DC power converter1 Outputs32Hz~83kHz


  • Manufacturer: Texas Instruments
  • Origchip NO: 815-UCC28730D
  • Package: 8-SOIC (0.154, 3.90mm Width), 7 Leads
  • Datasheet: -
  • Stock: 320
  • Description: 7 Terminations9V~35V 7 Pin UCC28730 AC to DC power converter1 Outputs32Hz~83kHz (Kg)

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Details

Tags

Parameters
Factory Lead Time 6 Weeks
Lifecycle Status ACTIVE (Last Updated: 3 days ago)
Mount Surface Mount
Mounting Type Surface Mount
Package / Case 8-SOIC (0.154, 3.90mm Width), 7 Leads
Number of Pins 7
Weight 254.011727mg
Operating Temperature -40°C~125°C TJ
Packaging Tube
JESD-609 Code e4
Pbfree Code yes
Part Status Active
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 7
Terminal Finish Nickel/Palladium/Gold (Ni/Pd/Au)
Terminal Position DUAL
Terminal Form GULL WING
Number of Functions 1
Supply Voltage 25V
Base Part Number UCC28730
Number of Outputs 1
Output Voltage 14.5V
Input Voltage-Nom 25V
Analog IC - Other Type SWITCHING CONTROLLER
Operating Supply Current 2.1mA
Output Current 29mA
Voltage - Supply (Vcc/Vdd) 9V~35V
Topology Flyback
Min Input Voltage 85V
Control Mode CURRENT/VOLTAGE-MODE
Frequency - Switching 32Hz~83kHz
Max Input Voltage 265V
Control Technique RESONANT CONTROL
Switcher Configuration SINGLE
Internal Switch(s) No
Fault Protection Current Limiting, Over Voltage
Max Duty Cycle 99 %
Output Isolation Isolated
Voltage - Start Up 21V
Min Input Voltage (AC) 85V
Max Input Voltage (AC) 265V
Height 1.75mm
Length 4.9mm
Width 3.91mm
Thickness 1.58mm
REACH SVHC No SVHC
RoHS Status ROHS3 Compliant
Lead Free Lead Free

UCC28730D Overview


In the 8-SOIC (0.154, 3.90mm Width), 7 Leads package, the ac to dc converter is embedded.There is a AC/DC power converter of Tube available.This AC/DC converter is mounted in the way of Surface Mount .The ac dc converter should be operated at a temperature of -40°C~125°C TJ °C to deliver its optimal performance.A SWITCHING CONTROLLER analog integrated circuit is used in this AC DC converter.In this AC to DC transformer, the switching frequency is 32Hz~83kHz .Within the range of 9V~35V supply voltage (Vcc/Vdd), it can be used.Total terminations are 7 .There are 7 pins on the ac/dc converter.Surface Mount are the recommended mounting method for the ac dc converters.A similar acdc converter can be searched by using the UCC28730 family.A total of 1 outputs are to be processed.There is 29mA output current set.There is 14.5V voltage output from it.You can read the standard for REACH SVHC at: No SVHC .The AC to DC converter can be powered from the input voltage under 265V .It is possible to operate the AC to DC inverter with an input voltage that is less than 85V V.In all situations, this AC to DC converter should be set to 25V .Ideally, the input voltage (AC) applied to the AC to DC power converter should be less than 265V .

UCC28730D Features


Packaged with 8-SOIC (0.154, 3.90mm Width), 7 Leads
Switching Frequency at 32Hz~83kHz
With 7 pins
Output Current at 29mA

UCC28730D Applications


There are a lot of Texas Instruments UCC28730D AC DC Converters applications.

  • Z-Wave
  • Standby Power Supply
  • Adapter/Charger for Cordless Phones
  • Standby and Auxiliary Power Supplies
  • Battery chargers for cordless
  • Replaces linear transformers
  • MPS parts
  • IoT Applications
  • Consumer electronics
  • Vacuum Cleaner