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  • UC3847N

UC3847N

16 Terminals 6.95V~40V DC to DC converter ICSWITCHING CONTROLLER 2 Outputs 500kHz Transistor Driver


  • Manufacturer: Rochester Electronics, LLC
  • Origchip NO: 699-UC3847N
  • Package: 16-DIP (0.300, 7.62mm)
  • Datasheet: PDF
  • Stock: 145
  • Description: 16 Terminals 6.95V~40V DC to DC converter ICSWITCHING CONTROLLER 2 Outputs 500kHz Transistor Driver (Kg)

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Details

Tags

Parameters
Terminal Finish NICKEL PALLADIUM GOLD
Technology BICMOS
Terminal Position DUAL
Peak Reflow Temperature (Cel) NOT SPECIFIED
Reach Compliance Code unknown
Time@Peak Reflow Temperature-Max (s) NOT SPECIFIED
Function Step-Up, Step-Up/Step-Down
Number of Outputs 2
Output Voltage 5.1V
Output Type Transistor Driver
Input Voltage-Nom 15V
Analog IC - Other Type SWITCHING CONTROLLER
Output Configuration Positive
Voltage - Supply (Vcc/Vdd) 6.95V~40V
Control Features Current Limit, Enable, Frequency Control, Soft Start
Topology Boost, Flyback, Forward Converter, Full-Bridge, Half-Bridge, Push-Pull
Control Mode CURRENT-MODE
Output Current-Max 0.5A
Frequency - Switching 500kHz
Input Voltage (Max) 40V
Control Technique PULSE WIDTH MODULATION
Synchronous Rectifier Yes
Output Phases 1
Height Seated (Max) 5.08mm
RoHS Status ROHS3 Compliant
Mounting Type Through Hole
Package / Case 16-DIP (0.300, 7.62mm)
Surface Mount NO
Operating Temperature 0°C~70°C TA
Packaging Tube
JESD-609 Code e4
Pbfree Code yes
Part Status Obsolete
Moisture Sensitivity Level (MSL) 3 (168 Hours)
Number of Terminations 16

UC3847N Overview


With its 16-DIP (0.300, 7.62mm) package, the switching controller fits the needs of most applications. For 2 outputs, the dc motor controller is appropriate. An enclosure of Tube is used to package the PMIC. It is capable of handling Transistor Driver dc switching's outputs (s). DC control operates at 6.95V~40V volts and has 6.95V~40V supply voltage. Suitable for working in an dc switcher that has a 0°C~70°C TA. Switching can be done at 500kHz with this switching controller. As it has a Through Hole value, it can be used for general dc dc regulator. Current Limit, Enable, Frequency Control, Soft Start provides dcdc regulator efficient switching control. An analog IC with the SWITCHING CONTROLLER signal is connected to the switch converters. There are a DUAL terminal on the switching converters. A variety of dc switching's functions can be performed on 16 terminations. It includes PULSE WIDTH MODULATION as one of the control techniques dc dc converter ic adapts. DC switcher's voltage input of 15V. Test statistics indicate DC regulator outputs 5.1V voltage. The dc to dc regulator can only accept a maximum input voltage of 40V. Switching converter outputs current to the greatest value of 0.5A.

UC3847N Features


Transistor Driver Outputs
Switching Frequency: 500kHz
Current Limit, Enable, Frequency Control, Soft Start
PULSE WIDTH MODULATION

UC3847N Applications


There are a lot of Rochester Electronics, LLC UC3847N DC to DC converter applications.

  • Digital video recorders
  • Boring machines
  • Geothermal power
  • Elevator lighting
  • Packaging
  • Grinders
  • Solar power plants
  • Network technology
  • Hydrogen power
  • Television equipment