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Block Diagrams

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Part Number   Status  
Sub Family   		Operating Supply Current (mA)   Operating Supply (max) (V)   UVLO Thresholds On/Off (V)   Practical Operating Frequency (max) (MHz)   Operating Temp Range (Celsius)   Rating   Priority (type 2)   Startup Current (mA)   Vref tol (%)   Duty Cycle (max) (%)   Vref (V)   Pin/Package   Approx. Price (US$)  
Description  
  Sort Ascending Sort Descending Sort Ascending Sort Descending Sort Ascending Sort Descending   Sort Ascending Sort Descending Sort Ascending Sort Descending Sort Ascending Sort Descending Sort Ascending Sort Descending Sort Ascending Sort Descending Sort Ascending Sort Descending Sort Ascending Sort Descending Sort Ascending Sort Descending Sort Ascending Sort Descending Sort Ascending Sort Descending Sort Ascending Sort Descending Sort Ascending Sort Descending Sort Ascending Sort Descending Sort Ascending Sort Descending
UCC38050 ACTIVE POWER FACTOR CORRECTION ICS 4 18 16/10 0.2 0 to 70 Catalog 1 0.075 8PDIP ,  8SOIC 0.75 Transition Mode PFC Controller
UCC38051 ACTIVE POWER FACTOR CORRECTION ICS 4 18 16/10 0.2 0 to 70 Catalog 1 0.075 8PDIP ,  8SOIC 0.6 PFC Controller for low to medium power applications requiring compliance with IEC 1000-3-2
UCC3817 ACTIVE POWER FACTOR CORRECTION ICS 4 18 16/10 0.25 0 to 70 Catalog 1 0.15 1.5 100 7.5 16PDIP ,  16SOIC 1.25 BiCMOS Power Factor Preregulator
UCC3817A ACTIVE POWER FACTOR CORRECTION ICS 4 18 16/10 0.25 0 to 70 Catalog 1 0.15 1.5 100 7.5 16PDIP ,  16SOIC ,  16TSSOP 1.15 BiCMOS Power Factor Preregualtor