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  • UC3844BVNG

UC3844BVNG

8 Terminals 10V~36V 8-Pin UC384*B DC to DC converter ICSWITCHING CONTROLLER 1 Outputs Up to 500kHz Transistor Driver


  • Manufacturer: ON Semiconductor
  • Origchip NO: 598-UC3844BVNG
  • Package: 8-DIP (0.300, 7.62mm)
  • Datasheet: PDF
  • Stock: 936
  • Description: 8 Terminals 10V~36V 8-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 Through Hole
Mounting Type Through Hole
Package / Case 8-DIP (0.300, 7.62mm)
Number of Pins 8
Operating Temperature -40°C~105°C TA
Packaging Tube
Published 2000
JESD-609 Code e3
Pbfree Code yes
Part Status Active
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
Peak Reflow Temperature (Cel) 260
Terminal Pitch 2.54mm
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~36V
Max Supply Current 17mA
Control Features Frequency Control
Topology Boost, Flyback
Control Mode CURRENT-MODE
Frequency - Switching Up to 500kHz
Halogen Free Halogen Free
Control Technique PULSE WIDTH MODULATION
Rise Time 50ns
Synchronous Rectifier No
Fall Time (Typ) 50 ns
Nominal Input Voltage 36V
Switcher Configuration SINGLE
Max Duty Cycle 48 %
Height Seated (Max) 4.45mm
Width 7.62mm
RoHS Status ROHS3 Compliant
Lead Free Lead Free

UC3844BVNG 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. Tube solid enclosure protects the pmic. There are Transistor Driver dc switching's output (s) that it can handle. DC control operates at 10V~36V volts and has 10V~36V supply voltage. Qualified to work in an dc switcher with -40°C~105°C TA. Switching can be done at Up to 500kHz with this switching controller. dc dc regulators can be carried out with Through Hole. DCDC regulator is controlled efficiently by Frequency Control. A SWITCHING CONTROLLER analog integrated circuit is connected to the switch converters. Terminal (s) of the switching converters are designed at the DUAL position. 8 terminations with various dc switching's functions. It includes PULSE WIDTH MODULATION as one of the control techniques dc dc converter ic adapts. It is inputted with a DC switcher's voltage of 15V. You can find other relevant dc to dc converter ics by searching "UC384*B". 8 pins are on switching converter. Switching converter is a type of Switching Regulator or Controllers in particular. A 5.1V voltage of DC regulator was detected in the test statistics. If you start a project, note down the dc dc regulator's usual output current of 1A. Voltage regulator dc to dc is designed to operate at 48 % duty cycle during power-ups and power-downs to ensure reliability. In most applications and prototypes, DC switcher's Through Hole makes it suitable. A nominal working status is achieved when the input voltage is set to 36V. Continually operating at more than 17mA may cause malfunctions and damage to the component.

UC3844BVNG Features


Transistor Driver Outputs
Switching Frequency: Up to 500kHz
Frequency Control
PULSE WIDTH MODULATION
Max Duty Cycle: 48 %

UC3844BVNG Applications


There are a lot of ON Semiconductor UC3844BVNG DC to DC converter applications.

  • Bending machines
  • Industrial robots
  • Series voltage regulation circuits
  • Digital display device
  • Hydraulic presses
  • Telecommunications equipment
  • Shearing machines
  • Communication system
  • Hydro power
  • Television equipment