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  • UC2844BN

UC2844BN

8 Terminals 10V~36V 8-Pin UC284*B DC to DC converter ICSWITCHING CONTROLLER 1 Outputs Up to 500kHz Transistor Driver


  • Manufacturer: ON Semiconductor
  • Origchip NO: 598-UC2844BN
  • Package: 8-DIP (0.300, 7.62mm)
  • Datasheet: PDF
  • Stock: 420
  • Description: 8 Terminals 10V~36V 8-Pin UC284*B DC to DC converter ICSWITCHING CONTROLLER 1 Outputs Up to 500kHz Transistor Driver (Kg)

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Details

Tags

Parameters
Subcategory Switching Regulator or Controllers
Technology BIPOLAR
Terminal Position DUAL
Terminal Pitch 2.54mm
Base Part Number UC284*B
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
Output Current 1A
Voltage - Supply (Vcc/Vdd) 10V~36V
Control Features Frequency Control
Topology Boost, Flyback
Control Mode CURRENT-MODE
Frequency - Switching Up to 500kHz
Input Voltage (Max) 25V
Control Technique PULSE WIDTH MODULATION
Rise Time 50ns
Synchronous Rectifier No
Fall Time (Typ) 50 ns
Switcher Configuration SINGLE
Max Duty Cycle 48 %
Height Seated (Max) 4.45mm
Width 7.62mm
RoHS Status Non-RoHS Compliant
Lead Free Lead Free
Mounting Type Through Hole
Package / Case 8-DIP (0.300, 7.62mm)
Surface Mount NO
Number of Pins 8
Operating Temperature -25°C~85°C TA
Packaging Tube
Published 1999
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)

UC2844BN Overview


With a 8-DIP (0.300, 7.62mm) package, the switching controller is suitable for a wide range of applications. This dc motor controller can be used to generate outputs with 1 numbers. Tube is the solid enclosure in which PMIC is packaged. Transistor Driver dc switching's outputs (s) can be handled by it. A 10V~36V voltage is supplied to the dc control and used for operating it. Qualified to work in a -25°C~85°C TA dc switcher. Switching can be done at Up to 500kHz with this switching controller. The Through Hole value makes it suitable for general dc dc regulator. For efficient switching control, the dcdc regulator features Frequency Control. Thare switch converters are connected to an analog integrated circuit (IC) of type SWITCHING CONTROLLER. There are a terminal (s) on the switching converters that are designed at DUAL. A variety of 8 terminations are available in dc switching. The control methods that these dc dc converter ics use include PULSE WIDTH MODULATION. DC switcher's input voltageis set to 15V. Other relevant dc to dc converter ics will be returned if you search "UC284*B". The switching converter has a total of 8 pins. The type is a particular Switching Regulator or Controllers of switching converter. Based on the test statistics, DC regulator outputs voltage 5.05V. It should be noted that the dc to dc regulator only accepts 25V voltage as input voltage. normally, the dc dc regulator's output current is 1A, which you should keep in mind when starting a project. voltage regulator dc to dcs with a 48 % duty cycle are designed to be reliable when powered on and powered off. It is suggested that users apply 30V to the voltage regulator dc to dc in order to run it safely and reliably in a circuit.

UC2844BN Features


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

UC2844BN Applications


There are a lot of ON Semiconductor UC2844BN DC to DC converter applications.

  • Mobile phones
  • Pipe bending machines
  • Grinders
  • Computer monitoring equipment of building
  • Elevator lighting
  • Correction machines
  • Program control systems
  • Constant current circuits
  • Arc suppression circuits
  • Flexible manufacturing cells