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  • UC3875N

UC3875N

20 Terminations9.5V~20V 20 Pin UC3875 AC to DC power converter


  • Manufacturer: Texas Instruments
  • Origchip NO: 815-UC3875N
  • Package: 20-DIP (0.300, 7.62mm)
  • Datasheet: PDF
  • Stock: 307
  • Description: 20 Terminations9.5V~20V 20 Pin UC3875 AC to DC power converter(Kg)

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Details

Tags

Parameters
Factory Lead Time 16 Weeks
Lifecycle Status ACTIVE (Last Updated: 2 days ago)
Mount Through Hole
Mounting Type Through Hole
Package / Case 20-DIP (0.300, 7.62mm)
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 UC3875
Pin Count 20
Output Voltage 5V
Input Voltage-Nom 12V
Number of Channels 4
Analog IC - Other Type SWITCHING CONTROLLER
Output Current 2A
Voltage - Supply (Vcc/Vdd) 9.5V~20V
Quiescent Current 30mA
Control Features Frequency Control, Soft Start, Sync
Topology Full-Bridge
Control Mode VOLTAGE-MODE
Control Technique RESONANT CONTROL
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 5.08mm
Length 24.33mm
Width 6.35mm
Thickness 4.57mm
Radiation Hardening No
REACH SVHC No SVHC
RoHS Status ROHS3 Compliant
Lead Free Lead Free

UC3875N Overview


In the 20-DIP (0.300, 7.62mm) package, the ac to dc converter is embedded.There is a AC/DC power converter of Tube available.There is a AC/DC converter mounted in the way of Through Hole .It is recommended that the ac dc converter be operated at a temperature of 0°C~70°C TA in order to ensure its performance.The AC DC converter utilizes a type SWITCHING CONTROLLER analog IC.The voltage range of the supply can be set to 9.5V~20V (Vcc/Vdd).A total of 20 terminations have been recorded.On the ac/dc converter, there are 20 pins.There are a total of 20 pins on the ac-dc converter.Through Hole is the recommended mounting method for the ac dc converters.The UC3875 family allows you to search for similar acdc converters.The ac to dc conversions can be found in Switching Regulator or Controllers .We are setting the output current to 2A .It produces a voltage of 5V .A high efficiency is achieved when operating at a frequency of 1MHz .SVHC for REACH can be found in the standard No SVHC .Using this ACDC converter, it is also possible to identify CAN ALSO BE CONFIGURED IN CURRENT MODE; PWM CONTROL TECHNIQUE ALSO POSSIBLE .Always keep this AC to DC converter set to 12V .A total of 4 channels are available.There is no quiescent current consumption at 30mA .

UC3875N Features


Packaged with 20-DIP (0.300, 7.62mm)
With 20 pins
Output Current at 2A
With 4 channels on it

UC3875N Applications


There are a lot of Texas Instruments UC3875N AC DC Converters applications.

  • Off--line Battery Charger
  • Low power ac?dc Adapters for Chargers
  • Air conditioners
  • AC--DC Adapter
  • LED lights
  • Charger
  • Automotive Clusters
  • Z-Wave
  • SMPS house keeping power supplies
  • Standby power