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  • UC3876N

UC3876N

20 Terminations9.5V~20V 20 Pin UC3876 AC to DC power converter4 Outputs


  • Manufacturer: Texas Instruments
  • Origchip NO: 815-UC3876N
  • Package: 20-DIP (0.300, 7.62mm)
  • Datasheet: PDF
  • Stock: 665
  • Description: 20 Terminations9.5V~20V 20 Pin UC3876 AC to DC power converter4 Outputs(Kg)

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Details

Tags

Parameters
Factory Lead Time 6 Weeks
Lifecycle Status ACTIVE (Last Updated: 2 days ago)
Mounting Type Through Hole
Package / Case 20-DIP (0.300, 7.62mm)
Surface Mount NO
Number of Pins 20
Weight 2.259996g
Operating Temperature 0°C~70°C TA
Packaging Tube
JESD-609 Code e3
Pbfree Code yes
Part Status Active
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 20
ECCN Code EAR99
Terminal Finish Matte Tin (Sn)
Additional Feature CAN ALSO BE CONFIGURED IN CURRENT MODE; PWM CONTROL TECHNIQUE ALSO POSSIBLE
Subcategory Switching Regulator or Controllers
Technology BIPOLAR
Terminal Position DUAL
Number of Functions 1
Supply Voltage 12V
Frequency 1MHz
Base Part Number UC3876
Pin Count 20
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
Max Duty Cycle 100 %
Duty Cycle 100%
Output Isolation Non-Isolated
Voltage - Start Up 15.25V
Height 5.08mm
Length 24.33mm
Width 6.35mm
Thickness 4.57mm
Radiation Hardening No
RoHS Status ROHS3 Compliant
Lead Free Lead Free

UC3876N Overview


This ac to dc converter is embedded in package 20-DIP (0.300, 7.62mm) .There is a AC/DC power converter of Tube available.Through Hole is mounted in the way of this AC/DC converter.Ideally, the ac dc converter should be operated at a temperature of 0°C~70°C TA degrees Celsius.The AC DC converter utilizes a type SWITCHING CONTROLLER analog IC.This AC/DC converter is designed for use within the range of 9.5V~20V supply voltage (Vcc/Vdd).It has a total of 20 terminations.There are 20 pins on this ac/dc converter.The pins of the ac-dc converter total to 20 .Similar acdc converters can be found using the UC3876 family.The number of outputs to run is 4 .AC to DC converter is included in Switching Regulator or Controllers .In this AC to DC transformer, the output current is set to 500mA .As a result, its output voltage 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.At all times, this AC to DC converter should be set to 12V .

UC3876N Features


Packaged with 20-DIP (0.300, 7.62mm)
With 20 pins
Output Current at 500mA

UC3876N Applications


There are a lot of Texas Instruments UC3876N AC DC Converters applications.

  • Switching AC-DC Adapter
  • Laptops
  • Shaver Charger
  • Power adapters for network devices
  • Battery chargers for mobile devices with touchpad display
  • MP3
  • Adaptors for DSCs
  • AC/DC Adaptors/Chargers for E-books
  • LED Driver
  • Power tools fast chargers with trickle and on/off