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UCC28220PWG4

UCC28220PWG4

UCC28220PWG4

Texas Instruments

16 Terminals 16-Pin DC to DC converter IC DUAL SWITCHING CONTROLLER 2 Outputs 1.1MHz

SOT-23

UCC28220PWG4 Datasheet PDF

non-compliant

Technical Specifications

Parameter NameValue
TypeParameter
Package / Case TSSOP
Surface MountYES
Number of Pins 16
Weight 61.887009mg
JESD-609 Code e4
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 16
ECCN Code EAR99
Terminal Finish Nickel/Palladium/Gold (Ni/Pd/Au)
Max Operating Temperature105°C
Min Operating Temperature -40°C
Terminal Position DUAL
Terminal FormGULL WING
Peak Reflow Temperature (Cel) 260
Number of Functions 1
Supply Voltage 12V
Frequency 2MHz
Pin Count16
Number of Outputs 2
Output Voltage 3.3V
Input Voltage-Nom 12V
Temperature GradeINDUSTRIAL
Max Supply Voltage14.5V
Analog IC - Other Type DUAL SWITCHING CONTROLLER
Current - Output 10mA
Frequency (Max) 2MHz
Voltage - Output 400mV
Topology Flyback
Control Mode CURRENT-MODE
Frequency - Switching 1.1MHz
Control Technique PULSE WIDTH MODULATION
Rise Time10ns
Supply Current-Max (Isup) 6mA
Fall Time (Typ) 10 ns
Nominal Input Voltage48V
Switcher Configuration PUSH-PULL
Max Duty Cycle 77 %
Duty Cycle (Max) 77 %
Height 1.15mm
Length 5mm
Width 4.4mm
Radiation HardeningNo
RoHS StatusRoHS Compliant
Lead Free Lead Free
In-Stock:4521 items

UCC28220PWG4 Product Details

UCC28220PWG4 Overview


It comes in the TSSOP package, which makes switching controller suitable for most applications. It is sufficient to generate 2 outputs with this dc motor controller. The switching controller can be switched at 1.1MHz. The switch converters are connected to an analog IC with a DUAL SWITCHING CONTROLLER output. There are a DUAL terminal on the switching converters. Different dc switching's functions can be applied to 16 terminations. Some of the control techniques adapted by these dc dc converter ics include PULSE WIDTH MODULATION. DC switcher's voltage input of 12V. In total, switching converter has 16 pins. Statistically, DC regulator outputs 3.3V volts. Power-up and power-down reliability is ensured voltage regulator dc to dc by setting the maximum duty cycle to 77 %. 2MHz is the frequency of the switching controller. The temperature should be at least -40°C. DC regulator should run at a temperature 105°C higher than 105°C. As a whole, there are 1 function(s) in the switch converters. Designing voltage regulators switchings with 16 pins is one of the most important aspects of the process. It is possible for the controller to switch at a frequency of 2MHz. 48V is the nominal working voltage. A 10mA input switching controller would benefit from it. When it is working normally, it outputs a value of 400mV. There must be a voltage supply of 12V volts. A controller's current should not exceed 6mA. A maximum supply voltage of 14.5V is specified.

UCC28220PWG4 Features


Switching Frequency: 1.1MHz
PULSE WIDTH MODULATION
Max Duty Cycle: 77 %
Frequency: 2MHz


UCC28220PWG4 Applications


There are a lot of Texas Instruments
UCC28220PWG4 DC to DC converter applications.


  • Linear guide
  • Ball screw pair
  • Computer application technology
  • Network technology
  • Automation technology
  • CMM
  • Various precision measuring instruments
  • Various precision measuring detectors
  • Flaw detection equipment
  • Balance equipment

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