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UC3578N

16 Terminals 14V~72V 16-Pin UC3578 DC to DC converter ICSWITCHING CONTROLLER 1 Outputs 110kHz Transistor Driver


  • Manufacturer: Texas Instruments
  • Origchip NO: 815-UC3578N
  • Package: 16-DIP (0.300, 7.62mm)
  • Datasheet: PDF
  • Stock: 646
  • Description: 16 Terminals 14V~72V 16-Pin UC3578 DC to DC converter ICSWITCHING CONTROLLER 1 Outputs 110kHz Transistor Driver (Kg)

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Details

Tags

Parameters
Mount Through Hole
Mounting Type Through Hole
Package / Case 16-DIP (0.300, 7.62mm)
Number of Pins 16
Weight 1.053808g
Operating Temperature 0°C~70°C TA
Packaging Tube
JESD-609 Code e4
Pbfree Code no
Part Status Obsolete
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 16
Termination Through Hole
ECCN Code EAR99
Terminal Finish Nickel/Palladium/Gold (Ni/Pd/Au)
Subcategory Switching Regulator or Controllers
Technology BIPOLAR
Terminal Position DUAL
Terminal Pitch 2.54mm
Frequency 120kHz
Base Part Number UC3578
Function Step-Down
Number of Outputs 1
Output Type Transistor Driver
Max Output Current 600mA
Input Voltage-Nom 14V
Analog IC - Other Type SWITCHING CONTROLLER
Output Configuration Positive
Voltage - Supply (Vcc/Vdd) 14V~72V
Control Features Current Limit, Soft Start
Topology Buck
Control Mode VOLTAGE-MODE
Frequency - Switching 110kHz
Max Input Voltage 72V
Control Technique PULSE WIDTH MODULATION
Synchronous Rectifier No
Duty Cycle (Max) 90%
Height Seated (Max) 5.33mm
Width 7.62mm
REACH SVHC No SVHC
RoHS Status ROHS3 Compliant
Lead Free Contains Lead

UC3578N Overview


Capsuled in the 16-DIP (0.300, 7.62mm) package, the switching controller suits most application needs. The dc motor controller is adquate to generate for 1 outputs. Tube solid enclosure protects the pmic. The system can process Transistor Driver dc switching's outputs (s). 14V~72V is the supply voltage and the operating voltage of the dc control. Qualified to work in a 0°C~70°C TA dc switcher. A switching controller such as this can switch at a value of 110kHz . Through Hole makes it suitable for general dc dc regulator. In order to control switching efficiently, the dcdc regulator features Current Limit, Soft Start. Switch converters are connected to ICs with SWITCHING CONTROLLER analog outputs. Terminal (s) of the switching converters are designed at the DUAL position. The 16 terminations can be used for a wide range of dc switching. These dc dc converter ics adapt several control methods, including PULSE WIDTH MODULATION. The nominal DC switcher's voltage input is 14V. You can find other relevant dc to dc converter ics by searching "UC3578". There are 16 pins on switching converter. Switching converter is a type of Switching Regulator or Controllers in particular. In most applications and prototype designs, DC switcher is qualified as a Through Hole. Switching controller operates at a frequency of 120kHz. Since the dc switcher's maximum input voltage is 72V, the voltage must be regulated accordingly. Input current cannot exceed 600mA with this dc switcher.

UC3578N Features


Transistor Driver Outputs
Switching Frequency: 110kHz
Current Limit, Soft Start
PULSE WIDTH MODULATION
Frequency: 120kHz

UC3578N Applications


There are a lot of Texas Instruments UC3578N DC to DC converter applications.

  • Smart grid
  • Imported equipment
  • Series voltage regulation circuits
  • Geothermal power
  • Hydro power
  • Automatic plug-in machines
  • Milling machines
  • Servo drive system
  • Smoke exhaust equipment
  • Boring machines