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UC2875N
  • UC2875N

UC2875N

UC2875N 20 Terminations9.5V~20V 20 Pin UC2875 AC to DC power converter4 Outputs UC2875N Bipolar Phase-Shifted Full-Bridge Controller with 10.75V/9.25V UVLO, -25°C to 85°C Temperature Range


  • Manufacturer: Texas Instruments
  • NO: 815-UC2875N
  • Package: 20-DIP (0.300, 7.62mm)
  • Datasheet: pdf
  • Stock: 8117
  • Description: UC2875N 20 Terminations9.5V~20V 20 Pin UC2875 AC to DC power converter4 Outputs UC2875N Bipolar Phase-Shifted Full-Bridge Controller with 10.75V/9.25V UVLO, -25°C to 85°C Temperature Range(Kg)

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SPECIFICATIONS

Parameters
Lead Free Lead Free
Radiation Hardening No
Number of Pins 20
Additional Feature CAN ALSO BE CONFIGURED IN CURRENT MODE; PWM CONTROL TECHNIQUE ALSO POSSIBLE
Package / Case 20-DIP (0.300, 7.62mm)
Frequency 1MHz
Height 5.08mm
Width 6.35mm
Thickness 4.57mm
Mounting Type Through Hole
Weight 2.259996g
Operating Temperature -25°C~85°C TA
Technology BIPOLAR
Input Current 30mA
Number of Functions 1
Nominal Input Voltage 20V
JESD-609 Code e3
Terminal Finish Matte Tin (Sn)
Terminal Position DUAL
Supply Voltage 12V
Base Part Number UC2875
Pin Count 20
Subcategory Switching Regulator or Controllers
Output Voltage 1.7V
Number of Outputs 4
Output Current 2A
Input Voltage-Nom 12V
Analog IC - Other Type SWITCHING CONTROLLER
Control Mode VOLTAGE-MODE
Fault Protection Current Limiting
Control Technique RESONANT CONTROL
Switcher Configuration PHASE-SHIFT
Topology Full-Bridge
Voltage - Supply (Vcc/Vdd) 9.5V~20V
Control Features Frequency Control, Soft Start, Sync
Voltage - Start Up 10.75V
Duty Cycle 100%
Output Isolation Non-Isolated
Factory Lead Time 6 Weeks
Lifecycle Status ACTIVE (Last Updated: 5 days ago)
Mount Through Hole
Packaging Tube
Pbfree Code yes
Part Status Active
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 20
ECCN Code EAR99
Length 24.33mm
RoHS Status ROHS3 Compliant

UC2875N Overview


It is embedded in package 20-DIP (0.300, 7.62mm) .There is a AC/DC power converter of Tube available.It is mounted in the way of Through Hole .This ac dc converter should be operated at a temperature of -25°C~85°C TA °C so that it can deliver its performance.An analog IC of type SWITCHING CONTROLLER is employed in this AC DC converter.As long as the supply voltage (Vcc/Vdd) is within the range of 9.5V~20V , the AC/DC converter may be used.A total of 20 terminations have been recorded.The ac/dc converter has 20 pins.In this ac-dc converter, there are 20   pins.Suitable mounting is provided by Through Hole .Similar acdc converters can be found using the UC2875  family.AC to DC converter is necessary to run 4 outputs.AC to DC converter is included in Switching Regulator or Controllers .It has been set to 2A for the output current.The voltage output by this AC/DC converter is 1.7V .The power AC DC is capable of high efficiency when operated at a frequency of 1MHz .Using this ACDC converter, CAN ALSO BE CONFIGURED IN CURRENT MODE; PWM CONTROL TECHNIQUE ALSO POSSIBLE is also accessible.Keep in mind that this AC to DC converter should always be set to 12V .

UC2875N Features


Packaged with 20-DIP (0.300, 7.62mm)
With 20 pins
Output Current at 2A

UC2875N Applications


There are a lot of Texas Instruments UC2875N AC DC Converters applications.

  • Cellular phone chargers
  • Adaptors for DSCs
  • AC--DC Adapter
  • Linear Adapter Replacements
  • Auxiliary Power Supply
  • Universal input AC/DC adapters (15W - 45W)
  • Remotely-controlled appliances
  • Standby Power for General Off-Line Applications
  • PDAs
  • Utility meters
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