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  • UC3823AN

UC3823AN

16 Terminals 8.4V~22V 16-Pin UC3823 DC to DC converter ICSWITCHING CONTROLLER 1 Outputs 400kHz~1MHz Transistor Driver


  • Manufacturer: Texas Instruments
  • Origchip NO: 815-UC3823AN
  • Package: 16-DIP (0.300, 7.62mm)
  • Datasheet: PDF
  • Stock: 678
  • Description: 16 Terminals 8.4V~22V 16-Pin UC3823 DC to DC converter ICSWITCHING CONTROLLER 1 Outputs 400kHz~1MHz Transistor Driver (Kg)

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Details

Tags

Parameters
Factory Lead Time 6 Weeks
Lifecycle Status ACTIVE (Last Updated: 5 days ago)
Mounting Type Through Hole
Package / Case 16-DIP (0.300, 7.62mm)
Surface Mount NO
Number of Pins 16
Weight 1.053808g
Operating Temperature 0°C~70°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 CAN ALSO BE CONFIGURED IN CURRENT MODE
Subcategory Switching Regulator or Controllers
Technology BICMOS
Terminal Position DUAL
Supply Voltage 12V
Terminal Pitch 2.54mm
Frequency 1MHz
Base Part Number UC3823
Function Step-Up, Step-Up/Step-Down
Number of Outputs 1
Output Voltage 5.15V
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
Topology Boost, Flyback, Forward Converter, Full-Bridge, Half-Bridge, Push-Pull
Control Mode VOLTAGE-MODE
Frequency - Switching 400kHz~1MHz
Input Voltage (Max) 20V
Control Technique PULSE WIDTH MODULATION
Rise Time 20ns
Supply Current-Max (Isup) 36mA
Synchronous Rectifier No
Fall Time (Typ) 20 ns
Switcher Configuration BUCK-BOOST
Max Duty Cycle 100 %
Height 5.08mm
Length 19.3mm
Width 6.35mm
Thickness 3.9mm
RoHS Status ROHS3 Compliant
Lead Free Lead Free

UC3823AN Overview


It comes in a 16-DIP (0.300, 7.62mm) package, so switching controller can be used for most applications. For outputs of 1, this dc motor controller is suitable. The pmic is packaged in Tube solid enclosure. There are Transistor Driver dc switching's output (s) that it can handle. The supply and operating voltage of the dc control are 8.4V~22V. Suitable for work in a 0°C~70°C TA dc switcher. It can switch at 400kHz~1MHz. A generalization of dc dc regulator can be made using Through Hole. Switching control is made easier with the dcdc regulator's Current Limit, Frequency Control, Ramp, Soft Start. An analog IC with the SWITCHING CONTROLLER signal is connected to the switch converters. Terminal (s) of the switching converters are designed at the DUAL position. Different dc switching's functions can be applied to 16 terminations. These dc dc converter ics adapt several control methods, including PULSE WIDTH MODULATION. The DC switcher's nominal voltage is 12V. Other relevant dc to dc converter ics can be found by searching "UC3823". Total pins of switching converter are 16. Switching converter type is specifically Switching Regulator or Controllers. DC regulator outputs 5.15V voltage based on test statistics. This dc to dc regulator accepts only 20V input voltage at most. If you start a project, note down the dc dc regulator's usual output current of 500mA. Power-up and power-down reliability is ensured voltage regulator dc to dc by setting the maximum duty cycle to 100 %. There is 1MHz frequency setting on the switching controller. To better satisfy the need, DC to DC voltage regulator has a value of CAN ALSO BE CONFIGURED IN CURRENT MODE. There must be a voltage supply of 12V volts. It is important that the controller is supplied with 36mA more than 36mA volts of current.

UC3823AN Features


Transistor Driver Outputs
Switching Frequency: 400kHz~1MHz
Current Limit, Frequency Control, Ramp, Soft Start
PULSE WIDTH MODULATION
Max Duty Cycle: 100 %
Frequency: 1MHz
CAN ALSO BE CONFIGURED IN CURRENT MODE

UC3823AN Applications


There are a lot of Texas Instruments UC3823AN DC to DC converter applications.

  • Solar power plants
  • Industrial controllers
  • Direct power supply system
  • Elevator lighting
  • Smoke prevention equipment
  • Product burn-in
  • Precision electronic equipment
  • Automatic testing equipment
  • Combined machine tools
  • Remotely powered electric motors