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UC3865N

UC3865N

UC3865N

Texas Instruments

16 Terminations10.5V~22V 16 Pin UC3865 AC to DC power converter2 Outputs10kHz~1MHz

SOT-23

UC3865N Datasheet PDF

non-compliant

Technical Specifications

Parameter NameValue
TypeParameter
Mounting Type Through Hole
Package / Case 16-DIP (0.300, 7.62mm)
Surface MountNO
Number of Pins 16
Weight 1.05001g
Operating Temperature0°C~70°C TA
PackagingTube
JESD-609 Code e4
Pbfree Code no
Part StatusObsolete
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 16
ECCN Code EAR99
Terminal Finish Nickel/Palladium/Gold (Ni/Pd/Au)
Subcategory Switching Regulator or Controllers
Technology BIPOLAR
Terminal Position DUAL
Number of Functions 1
Frequency 500kHz
Base Part Number UC3865
Pin Count16
Number of Outputs 2
Output Voltage 1.7V
Input Voltage-Nom 12V
Analog IC - Other Type SWITCHING CONTROLLER
Output Current500mA
Voltage - Supply (Vcc/Vdd) 10.5V~22V
Control Features Soft Start
Input Voltage (Min) 11.5V
Topology Full-Bridge, Half-Bridge, Push-Pull
Control Mode VOLTAGE-MODE
Frequency - Switching 10kHz~1MHz
Control Technique RESONANT CONTROL
Rise Time25ns
Fall Time (Typ) 25 ns
Internal Switch(s) Yes
Max Duty Cycle 50 %
Duty Cycle100 %
Output Isolation Non-Isolated
Voltage - Start Up 16.5V
Height 4.57mm
Length 19.3mm
Width 6.35mm
Radiation HardeningNo
REACH SVHC No SVHC
RoHS StatusROHS3 Compliant
Lead Free Contains Lead
In-Stock:1626 items

Pricing & Ordering

QuantityUnit PriceExt. Price
1$16.756325$16.756325
10$15.807854$158.07854
100$14.913070$1491.307
500$14.068934$7034.467
1000$13.272579$13272.579

UC3865N Product Details

UC3865N Overview


An embedded ac to dc converter is included in 16-DIP (0.300, 7.62mm) package.There is a AC/DC power converter of Tube available.This AC/DC converter is 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 °C in order to achieve its full performance.A SWITCHING CONTROLLER analog integrated circuit is used in this AC DC converter.There is 10kHz~1MHz switching frequency.As long as the supply voltage (Vcc/Vdd) is within the range of 10.5V~22V , the AC/DC converter may be used.There are a total of 16 terminations in it.In this ac/dc converter, there are 16 pins.A total of 16 pins are present on the ac-dc converter.Based on the UC3865 family, you can search for similar acdc converters.The number of outputs to run is 2 .AC to DC converter is included in Switching Regulator or Controllers .Current output is set to 500mA .There is 1.7V voltage output from it.A high efficiency is achieved when operating at a frequency of 500kHz .It is possible to read the REACH SVHC standard at: No SVHC .

UC3865N Features


Packaged with 16-DIP (0.300, 7.62mm)
Switching Frequency at 10kHz~1MHz
With 16 pins
Output Current at 500mA

UC3865N Applications


There are a lot of Texas Instruments UC3865N AC DC Converters applications.

  • Smartphones
  • Shaver Charger
  • Adapters for Handheld Electronics
  • AC-DC Output Power Conversion Applications
  • Adapter/Charger for Cell
  • Industrial controls
  • AC?DC USB chargers for Tablets
  • Utility meters
  • Standby Power for General Off-Line Applications
  • Handheld/Battery-Powered Systems

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