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  • UC3842ADR2

UC3842ADR2

14 Terminals 10V~30V 14-Pin UC384*A DC to DC converter ICSWITCHING CONTROLLER 1 Outputs Up to 500kHz Transistor Driver


  • Manufacturer: ON Semiconductor
  • Origchip NO: 598-UC3842ADR2
  • Package: 14-SOIC (0.154, 3.90mm Width)
  • Datasheet: PDF
  • Stock: 689
  • Description: 14 Terminals 10V~30V 14-Pin UC384*A DC to DC converter ICSWITCHING CONTROLLER 1 Outputs Up to 500kHz Transistor Driver (Kg)

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Details

Tags

Parameters
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%
Length 8.65mm
Width 3.9mm
RoHS Status Non-RoHS Compliant
Lead Free Contains Lead
Mount Surface Mount
Mounting Type Surface Mount
Package / Case 14-SOIC (0.154, 3.90mm Width)
Number of Pins 14
Operating Temperature 0°C~70°C TA
Packaging Tape & Reel (TR)
Published 2005
JESD-609 Code e0
Part Status Obsolete
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 14
ECCN Code EAR99
Terminal Finish Tin/Lead (Sn/Pb)
Subcategory Switching Regulator or Controllers
Technology BIPOLAR
Terminal Position DUAL
Terminal Form GULL WING
Peak Reflow Temperature (Cel) 240
Frequency 60kHz
Time@Peak Reflow Temperature-Max (s) 30
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) 10V~30V
Quiescent Current 12mA
Control Features Frequency Control
Topology Boost, Flyback

UC3842ADR2 Overview


It comes in the 14-SOIC (0.154, 3.90mm Width) package, which makes switching controller suitable for most applications. For 1 outputs, the dc motor controller is appropriate. The pmic is packaged in Tape & Reel (TR) solid enclosure. The system can process Transistor Driver dc switching's outputs (s). dc controls with 10V~30V voltage are supplied and operated. Worked in an dc switcher with a 0°C~70°C TA rating. With this switching controller, you can switch at Up to 500kHz. dc dc regulators can be carried out with Surface Mount. For efficient switching control, the dcdc regulator features Frequency Control. The switch converters are connected to an analog IC with a SWITCHING CONTROLLER output. switching converters terminal (s) are designed to be at DUAL. The 14 terminations can be used for a wide range of dc switching. PULSE WIDTH MODULATION is an example of one of the control techniques these dc dc converter ics adapt. A DC switcher's nominal voltage of 15V is input. Other relevant dc to dc converter ics can be found by searching "UC384*A". Switching converter has a total of 14 pins. Particularly, switching converter is a type of Switching Regulator or Controllers. Test statistics indicate DC regulator outputs 5.1V voltage. In most applications and prototype designs, DC switcher is qualified as a Surface Mount. Switching controller operates at 60kHz Hz. To operate the voltage regulator dc to dc safely and reliably, users should apply 30V. 1A is the greatest value switching converter outputs as current. DC switching uses 12mA when it is dormant.

UC3842ADR2 Features


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

UC3842ADR2 Applications


There are a lot of ON Semiconductor UC3842ADR2 DC to DC converter applications.

  • Automatic testing equipment
  • Automatic plug-in machines
  • Arc suppression circuits
  • Servo drive system
  • Combined machine tools
  • Computer-related products
  • Window air conditioners
  • SMT equipment
  • Surface processing equipment
  • Magnetohydrodynamic power