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UC2844NG

UC2844NG

UC2844NG

ON Semiconductor

8 Terminals 10V~30V UC284* DC to DC converter ICSWITCHING CONTROLLER 1 Outputs Up to 500kHz Transistor Driver

SOT-23

UC2844NG Datasheet

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In-Stock: 0 items
Specifications
Name Value
Type Parameter
Mounting Type Through Hole
Package / Case 8-DIP (0.300, 7.62mm)
Surface Mount NO
Operating Temperature -25°C~85°C TA
Packaging Tube
Published 2005
JESD-609 Code e3
Part Status Obsolete
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
Terminal Pitch 2.54mm
Base Part Number UC284*
JESD-30 Code R-PDIP-T8
Function Step-Up, Step-Up/Step-Down
Number of Outputs 1
Output Type Transistor Driver
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
Control Mode CURRENT-MODE
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) 48%
Height Seated (Max) 4.45mm
Length 9.78mm
Width 7.62mm
RoHS Status RoHS Compliant
UC2844NG Product Details

UC2844NG Overview


It comes in the 8-DIP (0.300, 7.62mm) package, which makes switching controller suitable for most applications. 1 outputs can be generated with the dc motor controller. Tube solid enclosure protects the pmic. It is capable of dealing with Transistor Driver dc switching's output (s). dc switching's10V~30V is the supply voltage and the operating voltage of the dc control. Suitable for work in a -25°C~85°C TA dc switcher. The switching controller can be switched at Up to 500kHz. The Through Hole value makes it suitable for general dc dc regulator. The dcdc regulator features Frequency Control for efficient switching control. An analog IC with the SWITCHING CONTROLLER signal is connected to the switch converters. There are a DUAL terminal on the switching converters. 8 terminations with a variety of function. The control methods that these dc dc converter ics use include PULSE WIDTH MODULATION. There is a DC switcher's nominal voltage of 15V. Other relevant dc to dc converter ics can be found by searching "UC284*". Switching converter is a special type of Switching Regulator or Controllers. The dc to dc regulator is limited to 25V input voltage. Whenever the current value is 1A, switching converter outputs the highest possible value.

UC2844NG Features


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

UC2844NG Applications


There are a lot of ON Semiconductor UC2844NG DC to DC converter applications.

  • Flexible manufacturing cells
  • Servo drive system
  • Direct power supply system
  • Energy management systems
  • PSRR circuits
  • Production lines
  • Driver circuits
  • Hydrogen power
  • Lathes
  • Sink circuits

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