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  • UC3823ADW

UC3823ADW

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-UC3823ADW
  • Package: 16-SOIC (0.295, 7.50mm Width)
  • Datasheet: -
  • Stock: 346
  • 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: 3 days ago)
Mounting Type Surface Mount
Package / Case 16-SOIC (0.295, 7.50mm Width)
Surface Mount YES
Number of Pins 16
Weight 473.692182mg
Operating Temperature 0°C~70°C TA
Packaging Tube
JESD-609 Code e4
Pbfree Code yes
Part Status Active
Moisture Sensitivity Level (MSL) 2 (1 Year)
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
Terminal Form GULL WING
Peak Reflow Temperature (Cel) 260
Supply Voltage 15V
Frequency 1MHz
Base Part Number UC3823
Function Step-Up, Step-Up/Step-Down
Number of Outputs 1
Output Voltage 2V
Output Type Transistor Driver
Input Voltage-Nom 12V
Analog IC - Other Type SWITCHING CONTROLLER
Output Configuration Positive
Output Current 200mA
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
Control Technique PULSE WIDTH MODULATION
Rise Time 20ns
Synchronous Rectifier No
Fall Time (Typ) 20 ns
Nominal Input Voltage 22V
Max Duty Cycle 100 %
Height 2.65mm
Length 10.3mm
Width 7.5mm
Thickness 2.35mm
REACH SVHC No SVHC
RoHS Status ROHS3 Compliant
Lead Free Lead Free

UC3823ADW Overview


The switching controller fits in the 16-SOIC (0.295, 7.50mm Width) package and is ideal for most applications. The dc motor controller is adquate to generate for 1 outputs. Packaging for the pmic consists of Tube solid enclosures. There are Transistor Driver dc switching's output (s) that it can handle. DC control operates at 8.4V~22V volts and has 8.4V~22V supply voltage. A 0°C~70°C TA dc switcher is not a problem. With this switching controller, you can switch at 400kHz~1MHz. The Surface Mount value makes it suitable for general dc dc regulator. DCDC regulator is controlled efficiently by Current Limit, Frequency Control, Ramp, Soft Start. A SWITCHING CONTROLLER analog integrated circuit is connected to the switch converters. DUAL are the position of the terminal of the switching converters. An array of 16 terminations of dc switching. Some of the control techniques adapted by these dc dc converter ics include PULSE WIDTH MODULATION. There is a DC switcher's nominal voltage of 12V. You can find other relevant dc to dc converter ics by searching "UC3823". There are a total of 16 pins on switching converter. Specifically, switching converter falls under the Switching Regulator or Controllers category. Based on the test statistics, DC regulator outputs voltage 2V. It's important to remember that the dc dc regulator's normaloutput current is 200mA, so you should note it down when starting a new project. During power-up and power-down, the maximum duty cycle of the voltage regulator dc to dc is set to 100 %. Switching controller operates at 1MHz Hz. The value of DC to DC voltage regulator is set at CAN ALSO BE CONFIGURED IN CURRENT MODE in order to fulfill the requirements more effectively. You can set the input voltage to 22V for nominal working status. A supply voltage of 15V is required.

UC3823ADW 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

UC3823ADW Applications


There are a lot of Texas Instruments UC3823ADW DC to DC converter applications.

  • Printing
  • Cutting machine tools
  • Radio equipment
  • Overvoltage protection circuits in TV sets
  • Geothermal power
  • Hydraulic presses
  • Gear/thread machining machines
  • Special machining machine tools
  • Low output voltage switching power supply circuits
  • Magnetohydrodynamic power