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  • UC3842ADX

UC3842ADX

8 Terminals 10V~30V DC to DC converter ICSWITCHING CONTROLLER 1 Outputs Up to 500kHz Transistor Driver


  • Manufacturer: Rochester Electronics, LLC
  • Origchip NO: 699-UC3842ADX
  • Package: 8-SOIC (0.154, 3.90mm Width)
  • Datasheet: PDF
  • Stock: 465
  • Description: 8 Terminals 10V~30V DC to DC converter ICSWITCHING CONTROLLER 1 Outputs Up to 500kHz Transistor Driver (Kg)

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Details

Tags

Parameters
Input Voltage-Nom 15V
Analog IC - Other Type SWITCHING CONTROLLER
Output Configuration Positive
Voltage - Supply (Vcc/Vdd) 10V~30V
Control Features Frequency Control
Topology Boost, Flyback
Output Current-Max 1A
Frequency - Switching Up to 500kHz
Input Voltage (Max) 25V
Control Technique PULSE WIDTH MODULATION
Synchronous Rectifier No
Switcher Configuration SINGLE
Duty Cycle (Max) 96%
Length 4.9mm
Width 3.9mm
RoHS Status ROHS3 Compliant
Mounting Type Surface Mount
Package / Case 8-SOIC (0.154, 3.90mm Width)
Surface Mount YES
Operating Temperature 0°C~70°C TA
Packaging Tape & Reel (TR)
JESD-609 Code e3
Pbfree Code yes
Part Status Obsolete
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 8
Terminal Finish MATTE TIN
Terminal Position DUAL
Terminal Form GULL WING
Peak Reflow Temperature (Cel) 260
JESD-30 Code R-PDSO-G8
Function Step-Up, Step-Up/Step-Down
Number of Outputs 1
Qualification Status COMMERCIAL
Output Type Transistor Driver

UC3842ADX Overview


Capsuled in the 8-SOIC (0.154, 3.90mm Width) package, the switching controller suits most application needs. For 1 outputs, the dc motor controller is appropriate. There is a Tape & Reel (TR) solid enclosure around the pmic. The program can handle Transistor Driver dc switching's outputs (s). 10V~30V is the supply voltage and the operating voltage of the dc control. Qualified to work in a 0°C~70°C TA dc switcher. This switching controller can switch at Up to 500kHz. Surface Mount makes it suitable for general dc dc regulator. Switching control is made easier with the dcdc regulator's Frequency Control. The switch converters are connected to an analog IC with a SWITCHING CONTROLLER output. A switching converters's terminal (s) sits at the DUAL position. The 8 terminations can be used for a wide range of dc switching. Some of the control techniques used by these dc dc converter ics are PULSE WIDTH MODULATION. DC switcher's voltage input of 15V. The dc to dc regulator is limited to 25V input voltage. Whenever the current value is 1A, switching converter outputs the highest possible value.

UC3842ADX Features


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

UC3842ADX Applications


There are a lot of Rochester Electronics, LLC UC3842ADX DC to DC converter applications.

  • Printing
  • Mobile phones
  • Wide-range voltage regulation circuits
  • Milling machines
  • Injection molding machinery
  • Linear guide
  • Bending machines
  • Elevator lighting
  • Driver circuits
  • Energy management systems