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  • UC2573N

UC2573N

8 Terminals 4.75V~30V DC to DC converter ICSWITCHING CONTROLLER 1 Outputs 100kHz Transistor Driver


  • Manufacturer: Rochester Electronics, LLC
  • Origchip NO: 699-UC2573N
  • Package: 8-DIP (0.300, 7.62mm)
  • Datasheet: PDF
  • Stock: 636
  • Description: 8 Terminals 4.75V~30V DC to DC converter ICSWITCHING CONTROLLER 1 Outputs 100kHz Transistor Driver (Kg)

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Details

Tags

Parameters
Mounting Type Through Hole
Package / Case 8-DIP (0.300, 7.62mm)
Surface Mount NO
Operating Temperature -40°C~85°C TA
Packaging Tube
JESD-609 Code e4
Pbfree Code yes
Part Status Obsolete
Moisture Sensitivity Level (MSL) 3 (168 Hours)
Number of Terminations 8
Terminal Finish NICKEL PALLADIUM GOLD
Terminal Position DUAL
Terminal Pitch 2.54mm
JESD-30 Code R-PDIP-T8
Function Step-Down
Number of Outputs 1
Output Type Transistor Driver
Input Voltage-Nom 5V
Analog IC - Other Type SWITCHING CONTROLLER
Output Configuration Positive
Voltage - Supply (Vcc/Vdd) 4.75V~30V
Control Features Current Limit, Ramp
Input Voltage (Min) 4.75V
Topology Buck
Control Mode VOLTAGE-MODE
Output Current-Max 0.7A
Frequency - Switching 100kHz
Input Voltage (Max) 30V
Control Technique PULSE WIDTH MODULATION
Synchronous Rectifier No
Switcher Configuration SINGLE
Duty Cycle (Max) 92%
Height Seated (Max) 5.08mm
Width 7.62mm
RoHS Status ROHS3 Compliant

UC2573N Overview


With a 8-DIP (0.300, 7.62mm) package, the switching controller is suitable for a wide range of applications. dc motor controller is suitable for 1 output generation. There is a Tube solid enclosure around the pmic. A total of Transistor Driver dc switching's outputs can be handled by it. dc controls with 4.75V~30V voltage are supplied and operated. Worked in a -40°C~85°C TA dc switcher before. The switching controller can be switched at 100kHz. A generalization of dc dc regulator can be made using Through Hole. For efficient switching control, the dcdc regulator features Current Limit, Ramp. Switch converters are connected to ICs with SWITCHING CONTROLLER analog outputs. DUAL are the position of the terminal of the switching converters. A variety of 8 terminations are available in dc switching. This dc dc converter ic uses a variety of control techniques, including PULSE WIDTH MODULATION. It is inputted with a DC switcher's voltage of 5V. dc dc voltage regulators should have a minimum input voltage of 4.75V. A maximum voltage of 30V is accepted by the dc to dc regulator as an input voltage. The output value is set to the greatest value of 0.7A.

UC2573N Features


Transistor Driver Outputs
Switching Frequency: 100kHz
Current Limit, Ramp
PULSE WIDTH MODULATION

UC2573N Applications


There are a lot of Rochester Electronics, LLC UC2573N DC to DC converter applications.

  • Elevator lighting
  • Nuclear power plants
  • Large fire protection systems
  • CNC system
  • Grinders
  • Constant current circuits
  • Emergency lighting monitoring equipment
  • Lathes
  • Television equipment
  • Plate bending machines