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  • UCC28220DR

UCC28220DR

16 Terminals 8.4V~14.5V 16-Pin UCC28220 DC to DC converter ICDUAL SWITCHING CONTROLLER 2 Outputs 200kHz~2MHz Transistor Driver


  • Manufacturer: Texas Instruments
  • Origchip NO: 815-UCC28220DR
  • Package: 16-SOIC (0.154, 3.90mm Width)
  • Datasheet: PDF
  • Stock: 580
  • Description: 16 Terminals 8.4V~14.5V 16-Pin UCC28220 DC to DC converter ICDUAL SWITCHING CONTROLLER 2 Outputs 200kHz~2MHz Transistor Driver (Kg)

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Details

Tags

Parameters
Factory Lead Time 6 Weeks
Lifecycle Status ACTIVE (Last Updated: 1 day ago)
Mounting Type Surface Mount
Package / Case 16-SOIC (0.154, 3.90mm Width)
Surface Mount YES
Number of Pins 16
Weight 141.690917mg
Operating Temperature -40°C~105°C TA
Packaging Tape & Reel (TR)
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)
Subcategory Switching Regulator or Controllers
Technology BICMOS
Terminal Position DUAL
Terminal Form GULL WING
Peak Reflow Temperature (Cel) 260
Supply Voltage 12V
Frequency 2MHz
Base Part Number UCC28220
Function Step-Up/Step-Down
Number of Outputs 2
Output Voltage 400mV
Output Type Transistor Driver
Input Voltage-Nom 12V
Analog IC - Other Type DUAL SWITCHING CONTROLLER
Output Configuration Positive
Output Current 10mA
Voltage - Supply (Vcc/Vdd) 8.4V~14.5V
Control Features Ramp, Soft Start
Topology Flyback, Forward Converter
Control Mode CURRENT-MODE
Frequency - Switching 200kHz~2MHz
Control Technique PULSE WIDTH MODULATION
Rise Time 10ns
Supply Current-Max (Isup) 6mA
Synchronous Rectifier No
Fall Time (Typ) 10 ns
Nominal Input Voltage 48V
Switcher Configuration PUSH-PULL
Max Duty Cycle 90 %
Duty Cycle (Max) 75%
Output Phases 1
Height 1.75mm
Length 9.9mm
Width 3.91mm
Thickness 1.58mm
RoHS Status ROHS3 Compliant
Lead Free Lead Free

UCC28220DR Overview


With its 16-SOIC (0.154, 3.90mm Width) package, the switching controller fits the needs of most applications. This dc motor controller can be used to generate outputs with 2 numbers. An enclosure of Tape & Reel (TR) is used to package the PMIC. It is capable of handling Transistor Driver dc switching's outputs (s). dc control's supply and operating voltages are 8.4V~14.5V. Qualified to work in an dc switcher with -40°C~105°C TA. The switching controller is capable of switching at the 200kHz~2MHz position. A generalization of dc dc regulator can be made using Surface Mount. Featured in the dcdc regulator is Ramp, Soft Start which allows efficient switching control. An analog IC DUAL SWITCHING CONTROLLER is connected to the switch converters. Thare switching converters has a terminal (s) at DUAL . A variety of 16 terminations are available in dc switching. The control methods that these dc dc converter ics use include PULSE WIDTH MODULATION. It is inputted with a DC switcher's voltage of 12V. Searching "UCC28220" will return other relevant dc to dc converter ics. There are only 16 pins on switching converter. Switching converter type is specifically Switching Regulator or Controllers. The test statistics indicate that DC regulator outputs a voltage of 400mV. A starting point for a project is to note down the dc dc regulator's usual output current, which is 10mA. The duty cycle of the voltage regulator dc to dc can be set to 90 % on power-up or power-down to ensure reliability. Switching controller operates at 2MHz Hz. It is possible to set the input voltage to 48V for nominal working status. A supply voltage of 12V is required. You should not supply more current than 6mA to the controller.

UCC28220DR Features


Transistor Driver Outputs
Switching Frequency: 200kHz~2MHz
Ramp, Soft Start
PULSE WIDTH MODULATION
Max Duty Cycle: 90 %
Frequency: 2MHz

UCC28220DR Applications


There are a lot of Texas Instruments UCC28220DR DC to DC converter applications.

  • Digital video recorders
  • Servo drive system
  • Milling machines
  • Emergency lighting monitoring equipment
  • Domestic water pumps
  • Electrical distribution systems
  • Injection molding machinery
  • Surge protection circuits
  • Nuclear power plants
  • Computer application technology