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  • UC2843AN

UC2843AN

8 Terminals 8.4V~30V 8-Pin UC284*A DC to DC converter ICSWITCHING CONTROLLER 1 Outputs Up to 500kHz Transistor Driver


  • Manufacturer: ON Semiconductor
  • Origchip NO: 598-UC2843AN
  • Package: 8-DIP (0.300, 7.62mm)
  • Datasheet: PDF
  • Stock: 505
  • Description: 8 Terminals 8.4V~30V 8-Pin UC284*A DC to DC converter ICSWITCHING CONTROLLER 1 Outputs Up to 500kHz Transistor Driver (Kg)

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Details

Tags

Parameters
Mount Through Hole
Mounting Type Through Hole
Package / Case 8-DIP (0.300, 7.62mm)
Number of Pins 8
Operating Temperature -25°C~85°C TA
Packaging Tube
Published 1997
JESD-609 Code e0
Part Status Obsolete
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 8
ECCN Code EAR99
Terminal Finish Tin/Lead (Sn/Pb)
Subcategory Switching Regulator or Controllers
Technology BIPOLAR
Terminal Position DUAL
Terminal Pitch 2.54mm
Frequency 60kHz
Base Part Number UC284*A
Function Step-Up, Step-Up/Step-Down
Number of Outputs 1
Output Voltage 5.05V
Output Type Transistor Driver
Operating Supply Voltage 30V
Input Voltage-Nom 15V
Analog IC - Other Type SWITCHING CONTROLLER
Output Configuration Positive
Power Dissipation 1W
Output Current 1A
Voltage - Supply (Vcc/Vdd) 8.4V~30V
Quiescent Current 500μA
Control Features Frequency Control
Topology Boost, Flyback
Control Mode CURRENT-MODE
Frequency - Switching Up to 500kHz
Control Technique PULSE WIDTH MODULATION
Rise Time 50ns
Synchronous Rectifier No
Fall Time (Typ) 50 ns
Switcher Configuration SINGLE
Input Current 11mA
Duty Cycle (Max) 96%
Height Seated (Max) 4.45mm
Width 7.62mm
REACH SVHC No SVHC
RoHS Status Non-RoHS Compliant
Lead Free Lead Free

UC2843AN Overview


With its 8-DIP (0.300, 7.62mm) package, the switching controller fits the needs of most applications. There is enough capacity in the dc motor controller to generate the output for the 1 input. There is a Tube solid enclosure around the pmic. Transistor Driver dc switching's outputs (s) can be handled by it. This dc control operates at 8.4V~30V and has a 8.4V~30V supply voltage. Work well in dc switchers with a -25°C~85°C TA. In this switching controller, the switch can be set to Up to 500kHz. The Through Hole allows it to be used for dc dc regulator in general. To provide efficient switching control, Frequency Control is included in the dcdc regulator. 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 dc switching's functions can be performed on 8 terminations. This dc dc converter ic uses a variety of control techniques, including PULSE WIDTH MODULATION. DC switcher's voltage input is 15V. You can find other relevant dc to dc converter ics by searching "UC284*A". Pins number 8 of switching converter in total. Switching converter is a type of Switching Regulator or Controllers in particular. Based on the test statistics, DC regulator outputs voltage 5.05V. In most cases, the output current of the dc dc regulator will be 1A, so note that when you start the project. Because of DC switcher's Through Hole, it is suitable for most prototype designs and applications. There is 60kHz frequency setting on the switching controller. To run the voltage regulator dc to dc safely and reliably, users should apply 30V to the voltage regulator dc to dc. Dormant dc switchings use 500μA. 11mA current flow input could be used to operate the switching converter .

UC2843AN Features


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

UC2843AN Applications


There are a lot of ON Semiconductor UC2843AN DC to DC converter applications.

  • Terrestrial set-top boxes
  • Automatic testing equipment
  • Precision electronic equipment
  • SMT equipment
  • Network technology
  • Thermal power
  • Serial communication converter
  • Alternators
  • Domestic water pumps
  • Grinders