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  • UCC28720D

UCC28720D

7 Terminations9V~35V 7 Pin UCC28720 AC to DC power converter650Hz~80kHz


  • Manufacturer: Texas Instruments
  • Origchip NO: 815-UCC28720D
  • Package: 8-SOIC (0.154, 3.90mm Width), 7 Leads
  • Datasheet: PDF
  • Stock: 731
  • Description: 7 Terminations9V~35V 7 Pin UCC28720 AC to DC power converter650Hz~80kHz (Kg)

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Details

Tags

Parameters
Factory Lead Time 12 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), 7 Leads
Number of Pins 7
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
ECCN Code EAR99
Terminal Finish Nickel/Palladium/Gold (Ni/Pd/Au)
HTS Code 8542.39.00.01
Subcategory Switching Regulator or Controllers
Terminal Position DUAL
Terminal Form GULL WING
Number of Functions 1
Supply Voltage 25V
Frequency 80kHz
Base Part Number UCC28720
Analog IC - Other Type SWITCHING CONTROLLER
Voltage - Supply (Vcc/Vdd) 9V~35V
Topology Flyback
Control Mode CURRENT/VOLTAGE-MODE
Frequency - Switching 650Hz~80kHz
Control Technique FREQUENCY MODULATION
Internal Switch(s) No
Fault Protection Current Limiting, Over Voltage
Max Duty Cycle 99 %
Duty Cycle 99 %
Output Isolation Isolated
Voltage - Start Up 21V
Height 1.75mm
Length 4.9mm
Width 3.91mm
Thickness 1.58mm
REACH SVHC No SVHC
RoHS Status ROHS3 Compliant
Lead Free Lead Free

UCC28720D Overview


In the package 8-SOIC (0.154, 3.90mm Width), 7 Leads , the ac to dc converter is embedded.The AC/DC power converter Tube is available for this product.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.An analog IC of type SWITCHING CONTROLLER is employed in this AC DC converter.In this AC to DC transformer, the switching frequency is 650Hz~80kHz .The AC/DC converter is capable of being used when the supply voltage is 9V~35V (Vcc/Vdd).There are a total of 7 terminations.There are 7 pins on the ac/dc converter.The ac dc converters are suitable for mounting by Surface Mount .You can search similar acdc converters based on UCC28720 family.There are a ac to dc conversions included in Switching Regulator or Controllers .When operating at a frequency of 80kHz , AC to DC converter is capable of reaching high efficiency.It is possible to read the REACH SVHC standard at: No SVHC .Always keep this AC to DC converter set to 25V .

UCC28720D Features


Packaged with 8-SOIC (0.154, 3.90mm Width), 7 Leads
Switching Frequency at 650Hz~80kHz
With 7 pins

UCC28720D Applications


There are a lot of Texas Instruments UCC28720D AC DC Converters applications.

  • Battery chargers for smart phones
  • Laptops and personal digital assistants
  • Battery chargers for cordless
  • SMPS house keeping power supplies
  • Battery Chargers
  • Utility meters
  • Power tools fast chargers with trickle and on/off
  • Power tools
  • Low power ac?dc Adapters for Chargers
  • Remotely-controlled appliances