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Suggested Devices

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Part Number   Status  
Sub Family  
Duty Cycle (max) (%)   Vref (V)   Practical Operating Frequency (max) (MHz)   Operating Supply Current (mA)   Operating Supply (max) (V)   UVLO Thresholds On/Off (V)   Startup Current (mA)   Rating   Priority (type 2)   Vref tol (%)   Operating Temp Range (Celsius)   Pin/Package   Approx. Price (US$)  
Description  
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UCC28019 ACTIVE POWER FACTOR CORRECTION ICS 99.3 5 0.65 7 22 10.5/9.5 0.1 Catalog 1 2 8PDIP ,  8SOIC 0.75 8-Pin Continuous Conduction Mode (CCM) PFC Controller
UCC28050 ACTIVE POWER FACTOR CORRECTION ICS 0.2 4 18 16/10 0.075 Catalog 1 -40 to 85 8PDIP ,  8SOIC 0.85 Transition Mode PFC Controller
UCC28051 ACTIVE POWER FACTOR CORRECTION ICS 0.2 4 18 16/10 0.075 Catalog 1 -40 to 105 8PDIP ,  8SOIC 0.65 PFC Controller for low to medium power applications requiring compliance with IEC 1000-3-2
UCC28060 ACTIVE POWER FACTOR CORRECTION ICS 100 6 0.5 5 21 12/10 0.2 Catalog 1 2 -40 to 125 16SOIC 1.2 Natural Interleaved Dual-Phase Transition-Mode PFC Controller
UCC28061 ACTIVE POWER FACTOR CORRECTION ICS 100 6.0 0.5 5 21 12/10 0.2 Catalog 1 2 -40 to 125 16SOIC 1.1 Natural Interleaving(TM) Transition-Mode PFC Controller with Improved Audible Noise Immunity
UCC28070 ACTIVE POWER FACTOR CORRECTION ICS 99 6 0.3 20 21 10.2/9.2 20 Catalog 1 3 -40 to 125,-40 to 85 20SOIC ,  20TSSOP 1.95 Two-Phase Interleaved CCM PFC Controller
UCC3817 ACTIVE POWER FACTOR CORRECTION ICS 100 7.5 0.25 4 18 16/10 0.15 Catalog 1 1.5 0 to 70 16PDIP ,  16SOIC 1.25 BiCMOS Power Factor Preregulator
UCC3817A ACTIVE POWER FACTOR CORRECTION ICS 100 7.5 0.25 4 18 16/10 0.15 Catalog 1 1.5 0 to 70 16PDIP ,  16SOIC ,  16TSSOP 1.15 BiCMOS Power Factor Preregualtor
UCC3818 ACTIVE POWER FACTOR CORRECTION ICS 100 7.5 0.25 4 18 10.5/10 0.15 Catalog 1 1.5 0 to 70 16PDIP ,  16SOIC ,  16TSSOP 1.15 BiCMOS Power Factor Preregulator
UCC3818A ACTIVE POWER FACTOR CORRECTION ICS 100 7.5 0.25 4 18 10.5/10 0.15 Catalog 1 1.5 0 to 70 16PDIP ,  16SOIC ,  16TSSOP 1.15 BiCMOS Power Factor Preregulator