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UC2875DWPG4

28 Terminations9.5V~20V 28 Pin UC2875 AC to DC power converter4 Outputs


  • Manufacturer: Texas Instruments
  • Origchip NO: 815-UC2875DWPG4
  • Package: 28-SOIC (0.295, 7.50mm Width)
  • Datasheet: PDF
  • Stock: 887
  • Description: 28 Terminations9.5V~20V 28 Pin UC2875 AC to DC power converter4 Outputs(Kg)

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Details

Tags

Parameters
Factory Lead Time 6 Weeks
Lifecycle Status ACTIVE (Last Updated: 6 days ago)
Mount Surface Mount
Mounting Type Surface Mount
Package / Case 28-SOIC (0.295, 7.50mm Width)
Number of Pins 28
Weight 792.000628mg
Operating Temperature -25°C~85°C TA
Packaging Tube
JESD-609 Code e4
Pbfree Code yes
Part Status Active
Moisture Sensitivity Level (MSL) 2 (1 Year)
Number of Terminations 28
ECCN Code EAR99
Terminal Finish Nickel/Palladium/Gold (Ni/Pd/Au)
Additional Feature CAN ALSO BE CONFIGURED IN CURRENT MODE; PWM CONTROL TECHNIQUE ALSO POSSIBLE
Subcategory Switching Regulator or Controllers
Technology BIPOLAR
Terminal Position DUAL
Terminal Form GULL WING
Peak Reflow Temperature (Cel) 260
Number of Functions 1
Supply Voltage 12V
Terminal Pitch 1.27mm
Frequency 1MHz
Base Part Number UC2875
Pin Count 28
Number of Outputs 4
Output Voltage 1.7V
Input Voltage-Nom 12V
Analog IC - Other Type SWITCHING CONTROLLER
Output Current 500mA
Voltage - Supply (Vcc/Vdd) 9.5V~20V
Control Features Frequency Control, Soft Start, Sync
Topology Full-Bridge
Control Mode VOLTAGE-MODE
Control Technique RESONANT CONTROL
Supply Current-Max (Isup) 30mA
Nominal Input Voltage 20V
Switcher Configuration PHASE-SHIFT
Fault Protection Current Limiting
Duty Cycle 100%
Output Isolation Non-Isolated
Voltage - Start Up 10.75V
Height 2.65mm
Length 17.9mm
Width 7.5mm
Thickness 2.35mm
Radiation Hardening No
REACH SVHC No SVHC
RoHS Status ROHS3 Compliant
Lead Free Lead Free

UC2875DWPG4 Overview


In the package 28-SOIC (0.295, 7.50mm Width) , the ac to dc converter is embedded.In Tube case, the ac dc converter is available.In this case, the AC/DC converter is mounted in the way of Surface Mount .For the ac dc converter to perform properly, it should be operated at a temperature of -25°C~85°C TA °C.Analog ICs of type SWITCHING CONTROLLER are used in this AC DC converter.It can be used within the range of 9.5V~20V supply voltage (Vcc/Vdd).As a result, it has had 28 terminations.In this ac/dc converter, there are 28 pins.The pins of the ac-dc converter count up to 28 .Surface Mount is a suitable mounting point for the ac dc converters.It is possible to search for similar acdc converters by using the UC2875 family.A total of 4 outputs are to be processed.AC to DC converter is contained in Switching Regulator or Controllers .We are setting the output current to 500mA .In this AC to DC transformer, the output voltage is 1.7V .High efficiency can be achieved when AC to DC converters frequency is set to 1MHz .You can read the standard for REACH SVHC at: No SVHC .As a result of using this ACDC converter, CAN ALSO BE CONFIGURED IN CURRENT MODE; PWM CONTROL TECHNIQUE ALSO POSSIBLE can also be detected.Remember that this AC to DC converter should be set to 12V at all times.

UC2875DWPG4 Features


Packaged with 28-SOIC (0.295, 7.50mm Width)
With 28 pins
Output Current at 500mA

UC2875DWPG4 Applications


There are a lot of Texas Instruments UC2875DWPG4 AC DC Converters applications.

  • Portable audio
  • SMPS house keeping power supplies
  • Adapter/Charger for Cordless Phones
  • White goods
  • Utility meters
  • AC/DC Adaptors/Chargers for Cordless Phone
  • Automotive Telematics
  • Switching AC-DC Charger
  • Wall switches
  • Low-Voltage I/O System Power