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  • UC3843ANG

UC3843ANG

8 Terminals 8.4V~30V 8-Pin UC384*A DC to DC converter ICSWITCHING CONTROLLER 1 Outputs Up to 500kHz Transistor Driver


  • Manufacturer: ON Semiconductor
  • Origchip NO: 598-UC3843ANG
  • Package: 8-DIP (0.300, 7.62mm)
  • Datasheet: PDF
  • Stock: 938
  • Description: 8 Terminals 8.4V~30V 8-Pin UC384*A DC to DC converter ICSWITCHING CONTROLLER 1 Outputs Up to 500kHz 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
Number of Pins 8
Operating Temperature 0°C~70°C TA
Packaging Tube
Published 2002
JESD-609 Code e3
Part Status Obsolete
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 8
ECCN Code EAR99
Terminal Finish Tin (Sn)
Subcategory Switching Regulator or Controllers
Technology BIPOLAR
Terminal Position DUAL
Terminal Pitch 2.54mm
Frequency 60kHz
Base Part Number UC384*A
Function Step-Up, Step-Up/Step-Down
Number of Outputs 1
Output Voltage 5.1V
Output Type Transistor Driver
Operating Supply Voltage 30V
Input Voltage-Nom 15V
Analog IC - Other Type SWITCHING CONTROLLER
Output Configuration Positive
Voltage - Supply (Vcc/Vdd) 8.4V~30V
Control Features Frequency Control
Topology Boost, Flyback
Control Mode CURRENT-MODE
Output Current-Max 1A
Frequency - Switching Up to 500kHz
Control Technique PULSE WIDTH MODULATION
Synchronous Rectifier No
Switcher Configuration SINGLE
Duty Cycle (Max) 96%
Height Seated (Max) 4.45mm
Width 7.62mm
RoHS Status RoHS Compliant
Lead Free Lead Free

UC3843ANG Overview


The switching controller fits in the 8-DIP (0.300, 7.62mm) package and is ideal for most applications. 1 outputs are supported by the dc motor controller. There is a Tube solid enclosure around the pmic. It is capable of dealing with Transistor Driver dc switching's output (s). dc switching'sVoltages 8.4V~30V are the dc control's supply voltage and operating voltage, respectively. Qualified to work in a 0°C~70°C TA dc switcher. It can switch at Up to 500kHz. Through Hole makes it suitable for general dc dc regulator. To provide efficient switching control, Frequency Control is included in the dcdc regulator. Connected to a SWITCHING CONTROLLER analog IC, the switch converters are connected to a power supply. The switching converters's terminal (s) are designed at DUAL . Various 8 terminations. The control methods that these dc dc converter ics use include PULSE WIDTH MODULATION. It is inputted with a DC switcher's voltage of 15V. UC384*A can be searched for other relevant dc to dc converter ics. 8 pins are on switching converter. In particular, switching converter is a type of Switching Regulator or Controllers. A 5.1V voltage of DC regulator was detected in the test statistics. Switching controller operates at 60kHz Hz. To operate the voltage regulator dc to dc safely and reliably, users should apply 30V. Current is output to the greatest value of 1A.

UC3843ANG Features


Transistor Driver Outputs
Switching Frequency: Up to 500kHz
Frequency Control
PULSE WIDTH MODULATION
Frequency: 60kHz

UC3843ANG Applications


There are a lot of ON Semiconductor UC3843ANG DC to DC converter applications.

  • Communication system
  • Low output voltage switching power supply circuits
  • Plate bending machines
  • Large fire protection systems
  • Medical monitoring systems
  • Electrical power transmission
  • Shearing machines
  • Medical equipment
  • Solar power plants
  • Printing