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  • UCC28221DR

UCC28221DR

16 Terminations8.4V~14.5V 16 Pin UCC28221 AC to DC power converter2 Outputs


  • Manufacturer: Texas Instruments
  • Origchip NO: 815-UCC28221DR
  • Package: 16-SOIC (0.154, 3.90mm Width)
  • Datasheet: PDF
  • Stock: 399
  • Description: 16 Terminations8.4V~14.5V 16 Pin UCC28221 AC to DC power converter2 Outputs(Kg)

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Details

Tags

Parameters
Mount Surface Mount
Mounting Type Surface Mount
Package / Case 16-SOIC (0.154, 3.90mm Width)
Number of Pins 16
Weight 141.690917mg
Operating Temperature -55°C~150°C TJ
Packaging Tape & Reel (TR)
Part Status Obsolete
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 16
ECCN Code EAR99
Subcategory Switching Regulator or Controllers
Technology BICMOS
Terminal Position DUAL
Terminal Form GULL WING
Number of Functions 1
Base Part Number UCC28221
Pin Count 16
Number of Outputs 2
Input Voltage-Nom 12V
Analog IC - Other Type DUAL SWITCHING CONTROLLER
Output Current 100A
Voltage - Supply (Vcc/Vdd) 8.4V~14.5V
Control Features Soft Start
Input Voltage (Min) 8V
Topology Flyback
Control Mode CURRENT-MODE
Input Voltage (Max) 14.5V
Control Technique PULSE WIDTH MODULATION
Rise Time 10ns
Fall Time (Typ) 10 ns
Switcher Configuration PUSH-PULL
Max Frequency 2MHz
Switching Frequency-Max 1100kHz
Internal Switch(s) No
Fault Protection Current Limiting, Over Voltage
Max Duty Cycle 77 %
Duty Cycle 75%
Output Isolation Isolated
Voltage - Start Up 13V
Length 9.9mm
Width 3.9mm
RoHS Status ROHS3 Compliant
Lead Free Lead Free

UCC28221DR Overview


It is embedded in package 16-SOIC (0.154, 3.90mm Width) .In Tape & Reel (TR) case, the ac dc converter is available.As you can see, this AC/DC converter is mounted in the way of Surface Mount .The ac dc converter should be operated at a temperature of -55°C~150°C TJ °C to deliver its optimal performance.In this AC DC converter, an analog integrated circuit (IC) of type DUAL SWITCHING CONTROLLER is employed.This AC/DC converter is suitable for operation in the range of 8.4V~14.5V supply voltage (Vcc/Vdd).In total, it has 16 terminations.On this ac/dc converter, there are 16 pins.There are 16 pins in total.The ac dc converters is suitable for mounting by Surface Mount .A similar acdc converter can be searched by using the UCC28221 family.Running 2 outputs is available.Switching Regulator or Controllers includes the ac to dc conversions.100A is set as the output current.With the aid of a unique technique, it is possible to ensure that the input voltage will be at the maximum value of 14.5V .This frequency reaches a maximum of 2MHz .

UCC28221DR Features


Packaged with 16-SOIC (0.154, 3.90mm Width)
With 16 pins
Output Current at 100A

UCC28221DR Applications


There are a lot of Texas Instruments UCC28221DR AC DC Converters applications.

  • Dimmers
  • Power adapters for monitors
  • IoT Applications
  • Power Adaptors
  • Open Frame Switching Power Supply
  • Standby Power Supplies
  • Standby and Auxiliary Power Supplies
  • Standby power supplies for VCR
  • Battery chargers for smart phones
  • White goods