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  • UC2825AN

UC2825AN

16 Terminals 8.4V~22V 16-Pin UC2825 DC to DC converter ICSWITCHING CONTROLLER 2 Outputs 400kHz~1MHz Transistor Driver


  • Manufacturer: Texas Instruments
  • Origchip NO: 815-UC2825AN
  • Package: 16-DIP (0.300, 7.62mm)
  • Datasheet: PDF
  • Stock: 649
  • Description: 16 Terminals 8.4V~22V 16-Pin UC2825 DC to DC converter ICSWITCHING CONTROLLER 2 Outputs 400kHz~1MHz Transistor Driver (Kg)

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Details

Tags

Parameters
Package / Case 16-DIP (0.300, 7.62mm)
Surface Mount NO
Number of Pins 16
Weight 1.053808g
Operating Temperature -40°C~85°C TA
Packaging Tube
JESD-609 Code e4
Pbfree Code yes
Part Status Active
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 16
ECCN Code EAR99
Terminal Finish Nickel/Palladium/Gold (Ni/Pd/Au)
Additional Feature CONFIGURABLE CURRENT MODE OPERATION
Subcategory Switching Regulator or Controllers
Technology BICMOS
Terminal Position DUAL
Supply Voltage 12V
Frequency 1MHz
Base Part Number UC2825
Function Step-Up, Step-Up/Step-Down
Number of Outputs 2
Output Voltage 2V
Output Type Transistor Driver
Input Voltage-Nom 12V
Analog IC - Other Type SWITCHING CONTROLLER
Output Configuration Positive
Output Current 500mA
Voltage - Supply (Vcc/Vdd) 8.4V~22V
Control Features Current Limit, Frequency Control, Ramp, Soft Start
Input Voltage (Min) 8.8V
Topology Boost, Flyback, Forward Converter, Full-Bridge, Half-Bridge, Push-Pull
Control Mode VOLTAGE-MODE
Frequency - Switching 400kHz~1MHz
Control Technique PULSE WIDTH MODULATION
Rise Time 20ns
Supply Current-Max (Isup) 36mA
Synchronous Rectifier No
Fall Time (Typ) 20 ns
Max Duty Cycle 50 %
Output Phases 1
Height 5.08mm
Length 19.3mm
Width 6.35mm
Thickness 3.9mm
RoHS Status ROHS3 Compliant
Lead Free Lead Free
Factory Lead Time 6 Weeks
Lifecycle Status ACTIVE (Last Updated: 4 days ago)
Mounting Type Through Hole

UC2825AN Overview


With a 16-DIP (0.300, 7.62mm) package, the switching controller is suitable for a wide range of applications. It is sufficient to generate 2 outputs with this dc motor controller. The pmic is packaged in Tube solid enclosure. A total of Transistor Driver dc switching's outputs can be handled by it. This dc control has a supply voltage and operating voltage of 8.4V~22V. A -40°C~85°C TA dc switcher is not a problem. The switching controller can be switched at 400kHz~1MHz. Through Hole makes it suitable for general dc dc regulator. The dcdc regulator features Current Limit, Frequency Control, Ramp, Soft Start for efficient switching control. Switch converters are connected to ICs with SWITCHING CONTROLLER analog outputs. The switching converters's terminal (s) are designed at DUAL . There are many different types of terminations for 16. The control methods that these dc dc converter ics use include PULSE WIDTH MODULATION. DC switcher's voltage input is 12V. UC2825 can be used to locate other relevant dc to dc converter ics. There are only 16 pins on switching converter. Switching converter is a type of Switching Regulator or Controllers in particular. 8.8V should be the minimum input voltage for the dc dc voltage regulator. A 2V voltage of DC regulator was detected in the test statistics. You should note down the dc dc regulator's usual output current of 500mA when you start a project. To ensure the reliability under power-up and power-down, the maximum duty cycle of the voltage regulator dc to dc is set as 50 %. 1MHz is the frequency of the switching controller. For better satisfaction, the value of DC to DC voltage regulator is CONFIGURABLE CURRENT MODE OPERATION. Switching controller is necessary to provide a voltage of 12V. It is not recommended to supply more current to the controller than 36mA.

UC2825AN Features


Transistor Driver Outputs
Switching Frequency: 400kHz~1MHz
Current Limit, Frequency Control, Ramp, Soft Start
PULSE WIDTH MODULATION
Max Duty Cycle: 50 %
Frequency: 1MHz
CONFIGURABLE CURRENT MODE OPERATION

UC2825AN Applications


There are a lot of Texas Instruments UC2825AN DC to DC converter applications.

  • Solar power plants
  • Experimental setup
  • Production lines
  • Precision electronic equipment
  • Various CNC machine tools
  • Mobile phones
  • Computer-related products
  • Radio equipment
  • Gear/thread machining machines
  • Electric heating, lighting