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UC3879NG4

UC3879NG4

UC3879NG4

Texas Instruments

20 Terminals 20-Pin DC to DC converter IC SWITCHING CONTROLLER 4 Outputs 300kHz

SOT-23

UC3879NG4 Datasheet

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Specifications
Name Value
Type Parameter
Mount Through Hole
Package / Case PDIP
Number of Pins 20
Weight 2.259996g
JESD-609 Code e4
Number of Terminations 20
ECCN Code EAR99
Terminal Finish Nickel/Palladium/Gold (Ni/Pd/Au)
Max Operating Temperature 70°C
Min Operating Temperature 0°C
Additional Feature ALSO HAS CONTROL MODE OF IPK, ALSO HAS CONTROL TECHNIQUE OF RESONANT
Subcategory Switching Regulator or Controllers
Technology BIPOLAR
Terminal Position DUAL
Number of Functions 1
Frequency 500kHz
Pin Count 20
Number of Outputs 4
Output Voltage 5V
Input Voltage-Nom 12V
Temperature Grade COMMERCIAL
Max Supply Voltage 20V
Analog IC - Other Type SWITCHING CONTROLLER
Current - Output 10mA
Frequency (Max) 300kHz
Voltage - Output 2.2V
Control Mode VOLTAGE-MODE
Frequency - Switching 300kHz
Control Technique PULSE WIDTH MODULATION
Nominal Input Voltage 12V
Switcher Configuration PHASE-SHIFT
Duty Cycle (Max) 100 %
Height Seated (Max) 5.08mm
Width 7.62mm
Radiation Hardening No
RoHS Status RoHS Compliant
Lead Free Lead Free
UC3879NG4 Product Details

UC3879NG4 Overview


In the PDIP package, the switching controller meets most application requirements. There is sufficient capacity to generate switching controller for outputs 4. It can switch at 300kHz. A SWITCHING CONTROLLER analog integrated circuit is connected to the switch converters. DUAL are the position of the terminal of the switching converters. Various 20 terminations. This dc dc converter ic uses a variety of control techniques, including PULSE WIDTH MODULATION. There is a DC switcher's nominal voltage of 12V. There are 20 pins on switching converter. Specifically, switching converter falls under the Switching Regulator or Controllers category. DC regulator outputs 5V voltage based on test statistics. Because of DC switcher's Through Hole, it is suitable for most prototype designs and applications. A frequency of 500kHz is set for the switching controller. Hence, ALSO HAS CONTROL MODE OF IPK, ALSO HAS CONTROL TECHNIQUE OF RESONANT is used to better suit the DC to DC voltage regulator's situation. You should keep dc regulator at 0°C degrees or higher. There should be 70°C temperature above 70°C degrees Celsius when dc regulator runs. 1 functions (s) are included in the switch converters. Designing voltage regulators switchings with 20 pins. Switching can take place at a maximum frequency of 300kHz. It is possible to set the input voltage as 12V for nominal working statuses. This is an ideal solution for switching controllers with 10mA inputs. During normaloperations, it outputs a value of 2.2V. Voltage rating is 20V.

UC3879NG4 Features


Switching Frequency: 300kHz
PULSE WIDTH MODULATION
Frequency: 500kHz
ALSO HAS CONTROL MODE OF IPK, ALSO HAS CONTROL TECHNIQUE OF RESONANT


UC3879NG4 Applications


There are a lot of Texas Instruments
UC3879NG4 DC to DC converter applications.


  • Network technology
  • Automation technology
  • CMM
  • Various precision measuring instruments
  • Various precision measuring detectors
  • Flaw detection equipment
  • Balance equipment
  • Industrial robots
  • Industrial controllers
  • Die casting equipment

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