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UC3876N

UC3876N

UC3876N

Texas Instruments

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

SOT-23

UC3876N Datasheet PDF

non-compliant

Technical Specifications

Parameter NameValue
TypeParameter
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 MountNO
Number of Pins 20
Weight 2.259996g
Operating Temperature0°C~70°C TA
PackagingTube
JESD-609 Code e3
Pbfree Code yes
Part StatusActive
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 20
ECCN Code EAR99
Terminal Finish Matte Tin (Sn)
Additional FeatureCAN 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 Count20
Number of Outputs 4
Output Voltage 1.7V
Input Voltage-Nom 12V
Analog IC - Other Type SWITCHING CONTROLLER
Output Current500mA
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 Voltage20V
Switcher Configuration PHASE-SHIFT
Fault ProtectionCurrent Limiting
Max Duty Cycle 100 %
Duty Cycle100%
Output Isolation Non-Isolated
Voltage - Start Up 15.25V
Height 5.08mm
Length 24.33mm
Width 6.35mm
Thickness 4.57mm
Radiation HardeningNo
RoHS StatusROHS3 Compliant
Lead Free Lead Free
In-Stock:612 items

Pricing & Ordering

QuantityUnit PriceExt. Price
1$20.84000$20.84
18$19.15722$344.82996
36$18.36306$661.07016
108$16.17935$1747.3698
504$14.39270$7253.9208

UC3876N Product Details

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

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