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  • UC3842BVDR2G

UC3842BVDR2G

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


  • Manufacturer: ON Semiconductor
  • Origchip NO: 598-UC3842BVDR2G
  • Package: 14-SOIC (0.154, 3.90mm Width)
  • Datasheet: PDF
  • Stock: 608
  • Description: 14 Terminals 10V~30V 14-Pin UC384*B DC to DC converter ICSWITCHING CONTROLLER 1 Outputs Up to 500kHz Transistor Driver (Kg)

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Details

Tags

Parameters
Factory Lead Time 2 Weeks
Lifecycle Status ACTIVE (Last Updated: 3 days ago)
Mount Surface Mount
Mounting Type Surface Mount
Package / Case 14-SOIC (0.154, 3.90mm Width)
Number of Pins 14
Operating Temperature -40°C~105°C TA
Packaging Tape & Reel (TR)
Published 2007
JESD-609 Code e3
Pbfree Code yes
Part Status Active
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 14
ECCN Code EAR99
Terminal Finish Tin (Sn)
Subcategory Switching Regulator or Controllers
Technology BIPOLAR
Terminal Position DUAL
Terminal Form GULL WING
Peak Reflow Temperature (Cel) 260
Frequency 60kHz
Time@Peak Reflow Temperature-Max (s) 40
Base Part Number UC384*B
Function Step-Up, Step-Up/Step-Down
Number of Outputs 1
Output Voltage 5.1V
Output Type Transistor Driver
Input Voltage-Nom 15V
Analog IC - Other Type SWITCHING CONTROLLER
Output Configuration Positive
Output Current 1A
Voltage - Supply (Vcc/Vdd) 10V~30V
Control Features Frequency Control
Topology Boost, Flyback
Control Mode CURRENT-MODE
Frequency - Switching Up to 500kHz
Input Voltage (Max) 25V
Halogen Free Halogen Free
Control Technique PULSE WIDTH MODULATION
Rise Time 50ns
Synchronous Rectifier No
Fall Time (Typ) 50 ns
Switcher Configuration SINGLE
Max Duty Cycle 96 %
Height 1.5mm
Length 8.75mm
Width 4mm
RoHS Status ROHS3 Compliant
Lead Free Lead Free

UC3842BVDR2G Overview


Capsuled in the 14-SOIC (0.154, 3.90mm Width) package, the switching controller can be used for a wide range of applications. 1 outputs can be generated with the dc motor controller. There is a Tape & Reel (TR) solid enclosure around the pmic. With Transistor Driver dc switching's output (s), it is able to handle it. dc control's supply and operating voltages are 10V~30V. Work well in dc switchers with a -40°C~105°C TA. With this switching controller, you can switch at Up to 500kHz. As it has a Surface Mount value, it can be used for general dc dc regulator. To provide efficient switching control, Frequency Control is included in the dcdc regulator. SWITCHING CONTROLLER analog IC connects the switch converters. The switching converters's terminal (s) are designed at DUAL . 14 terminations with various dc switching's functions. These dc dc converter ics adapt several control methods, including PULSE WIDTH MODULATION. 15V nominal DC switcher's voltage input. Other relevant dc to dc converter ics can be found by searching "UC384*B". Switching converter has a total of 14 pins. Switching converter type is specifically Switching Regulator or Controllers. DC regulator outputs 5.1V voltage according to the test statistics. It should be fully noted that the dc to dc regulator only accepts 25V input voltage at most. If you are starting a new project, you should note the dc dc regulator's typical output current is 1A. A duty cycle set at 96 % ensures voltage regulator dc to dc reliability during power-on and power-off. DC switcher's Surface Mount qualifies it for most applications and prototypes. A frequency of 60kHz is used by the switching controller.

UC3842BVDR2G Features


Transistor Driver Outputs
Switching Frequency: Up to 500kHz
Frequency Control
PULSE WIDTH MODULATION
Max Duty Cycle: 96 %
Frequency: 60kHz

UC3842BVDR2G Applications


There are a lot of ON Semiconductor UC3842BVDR2G DC to DC converter applications.

  • Linear guide
  • Machining centers
  • Wind power
  • Milling machines
  • Refrigerators of central air conditioners
  • Direct power supply system
  • Various CNC machine tools
  • Alternators
  • Computer-related products
  • Terrestrial set-top boxes