| QGPN | Description | UVLO Thresholds On/Off (V) |
Operating Supply (V) |
Startup Current (mA) |
Operating Supply Current (mA) |
Vref tol (%) |
Duty Cycle (%) |
Practical Operating Frequency (MHz) |
Special Features | Rating | Operating Temperature Range (C) |
Package Group |
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| UCC28060 | Natural Interleaved Dual-Phase Transition-Mode PFC Controller | 12.6/10.4 | 21 | 0.1 | 5 | 2 | 99 | 0.5 | > 750W Applications Enable Interleaved OVP Transition Mode Control |
Catalog | -40 to 125 | SOIC |
| UCC2817A | BiCMOS Power Factor Preregualtor | 16/10 | 18 | 0.15 | 4 | 1.5 | 100 | 0.25 | > 750W Applications Average Current Mode Enable OVP |
Catalog | -40 to 85 | PDIP SOIC TSSOP |
| UCC28521 | Advanced PWM/PFC Combination Controller with TEM/TEM Modulation | 10.2/9.7 | 18 | 0.1 | 4 | 0.5 | < 150W Applications > 750W Applications Average Current Mode Enable |
Catalog | -40 to 85 | SOIC | ||
| UCC28510 | Advanced PFC/PWM Combination Controllers | 16/10 | 18 | 0.1 | 4 | 0.5 | Average Current Mode Enable OVP |
Catalog | -40 to 105 | PDIP SOIC |
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| UCC38503 | BiCMOS PFC/PWM Combination Controller | 10.5/10 | 18 | 0.15 | 4 | 1.5 | 100 | 0.2 | < 150W Applications Average Current Mode Enable OVP |
Catalog | 0 to 70 | SOIC |
| UCC28063A | Natural Interleaving Transition-Mode PFC Controller with Improved Audible Noise Immunity | 12.6/10.4 | 0.1 | 2 | 99 | 0.5 | > 750W Applications Enable Interleaved OVP Transition Mode Control |
Catalog | -40 to 125 | SOIC | ||
| UCC28180 | 8-PIN CONTINUOUS CONDUCTION MODE (CCM) PFC CONTROLLER | 11.4/9.7 | 7 | 2 | 96 | Catalog | SOIC | |||||
| UCC2818-EP | Enhanced Product BiCMOS Power-Factor Preregulator | 10.5/10 | 18 | 0.15 | 4 | 1.5 | 100 | 0.25 | < 150W Applications > 750W Applications Average Current Mode Enable OVP |
HiRel Enhanced Product | -55 to 125 | SOIC |
| UCC29950 | UCC29950 CCM PFC and LLC Combo Controller | 16.2V/7.9V typical for self bias mode | 18 | 8 | 0.1 | Average Current Mode Enable OVP |
Catalog | SOIC | ||||
| UCC2818A | BiCMOS Power Factor Preregulator | 10.5/10 | 18 | 0.15 | 4 | 1.5 | 100 | 0.25 | < 150W Applications > 750W Applications Average Current Mode Enable OVP |
Catalog | -40 to 85 | SOIC TSSOP PDIP |
| UCC2818A-Q1 | Automotive Catalog BiCMOS Power Factor Preregulator | 10.5/10 | 18 | 0.15 | 4 | 1.5 | 100 | 0.25 | < 150W Applications > 750W Applications Average Current Mode Enable OVP |
Automotive | -40 to 125 | SOIC |
| UC2854B-EP | Enhanced Product Advanced High-Power Factor Preregulator | HiRel Enhanced Product | -55 to 125 | SOIC | ||||||||
| UCC28019 | 8-Pin Continuous Conduction Mode (CCM) PFC Controller | 10.5/9.5 | 22 | 0.1 | 7 | 2 | 99.3 | 0.65 | < 150W Applications > 750W Applications Average Current Mode OVP |
Catalog | PDIP SOIC |
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| UCC3819A | BiCMOS Power Factor Preregulator | 10.2/9.7 | 17 | 0.15 | 4 | 1.5 | 100 | 0.25 | Average Current Mode Enable OVP |
Catalog | 0 to 70 | SOIC |
| UCC38051 | PFC Controller for low to medium power applications requiring compliance with IEC 1000-3-2 | 16/10 | 18 | 0.075 | 4 | 0.2 | OVP Transition Mode Control |
Catalog | 0 to 70 | PDIP SOIC |
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| UCC28061-Q1 | Natural Interleaving(TM) Transition-Mode PFC Controller with Improved Audible Noise Immunity | 12.6/10.4 | 21 | 0.1 | 5 | 2 | 99 | 0.5 | > 750W Applications Enable Interleaved OVP Transition Mode Control |
Automotive | -40 to 125 | SOIC |
| UCC28070-Q1 | Automotive Catalog Two-Phase Interleaved CCM PFC Controller | 10.2/9.2 | 21 | 20 | 20 | 3 | 98 | 0.3 | Automotive | -40 to 125 | TSSOP | |
| UCC28514 | Advanced PFC/PWM Combination Controllers | 16/10 | 18 | 0.1 | 4 | 0.5 | Average Current Mode Enable OVP |
Catalog | -40 to 105 | PDIP SOIC |
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| UCC28070 | Two-Phase Interleaved CCM PFC Controller | 10.2/9.2 | 21 | 20 | 20 | 3 | 99 | 0.3 | > 750W Applications Average Current Mode Interleaved OVP |
Catalog | -40 to 125 -40 to 85 |
SOIC TSSOP |
| UCC3817A | BiCMOS Power Factor Preregualtor | 16/10 | 18 | 0.15 | 4 | 1.5 | 100 | 0.25 | > 750W Applications Average Current Mode Enable OVP |
Catalog | 0 to 70 | PDIP SOIC |
| UCC28516 | Advanced PFC/PWM Combination Controllers | 16/10 | 18 | 0.1 | 4 | 0.5 | Average Current Mode Enable OVP |
Catalog | -40 to 105 | SOIC | ||
| UCC28515 | Advanced PFC/PWM Combination Controllers | 10.2/9.7 | 18 | 0.1 | 4 | 0.5 | Average Current Mode Enable OVP |
Catalog | -40 to 105 | PDIP SOIC |
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| UCC28063 | Natural Interleaving Transition-Mode PFC Controller with Improved Audible Noise Immunity | 12.6/10.4 | 21 | 0.1 | 5 | 2 | 99 | 0.5 | > 750W Applications Enable Interleaved OVP Transition Mode Control |
Catalog | -40 to 125 | SOIC |
| UC2853A | High Power Factor Preregulator | 11.5/9.5 | 40 | 0.25 | 10 | 95 | 0.115 | Average Current Mode OVP |
Catalog | -40 to 105 | SOIC | |
| UCC3818A | BiCMOS Power Factor Preregulator | 10.5/10 | 18 | 0.15 | 4 | 1.5 | 100 | 0.25 | < 150W Applications > 750W Applications Average Current Mode Enable OVP |
Catalog | 0 to 70 | SOIC PDIP TSSOP |
| UCC28051 | PFC Controller for low to medium power applications requiring compliance with IEC 1000-3-2 | 16/10 | 18 | 0.075 | 4 | 0.2 | OVP Transition Mode Control |
Catalog | -40 to 105 | PDIP SOIC |
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| UCC28513 | Advanced PFC/PWM Combination Controllers | 10.2/9.7 | 18 | 0.1 | 4 | 0.5 | Average Current Mode Enable OVP |
Catalog | -40 to 105 | PDIP SOIC |
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| UCC28511 | Advanced PFC/PWM Combination Controllers | 10.2/9.7 | 18 | 0.1 | 4 | 0.5 | Average Current Mode Enable OVP |
Catalog | -40 to 105 | PDIP SOIC |
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| UCC28061 | Natural Interleaving(TM) Transition-Mode PFC Controller with Improved Audible Noise Immunity | 12.6/10.4 | 21 | 0.1 | 5 | 2 | 99 | 0.5 | > 750W Applications Enable Interleaved OVP Transition Mode Control |
Catalog | -40 to 125 | SOIC |
| UCC2819A | BiCMOS Power Factor Preregulator | 10.2/9.7 | 17 | 0.15 | 4 | 1.5 | 100 | 0.25 | Average Current Mode Enable OVP |
Catalog | -40 to 85 | SOIC TSSOP |
| UCC28517 | Advanced PFC/PWM Combination Controllers | 10.2/9.7 | 18 | 0.1 | 4 | 0.5 | Average Current Mode Enable OVP |
Catalog | -40 to 105 | SOIC | ||
| UCC28512 | Advanced PFC/PWM Combination Controllers | 16/10 | 18 | 0.1 | 4 | 0.5 | Average Current Mode Enable OVP |
Catalog | -40 to 105 | PDIP SOIC |
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| UCC38502 | BiCMOS PFC/PWM Combination Controller | 16/10 | 18 | 0.15 | 4 | 1.5 | 100 | 0.2 | < 150W Applications Average Current Mode Enable OVP |
Catalog | 0 to 70 | PDIP SOIC |
| UCC28019A | 8-Pin Continuous Conduction Mode (CCM) PFC Controller | 10.5/9.5 | 21 | 7.5 | 2 | < 150W Applications > 750W Applications Average Current Mode Enable OVP |
Catalog | -40 to 125 | PDIP SOIC |
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| UCC28070A | Two-Phase Interleaved CCM PFC Controller with Extended Frequency Range (10kHz to 300kHz) | 10.2/9.2 | 21 | 20 | 20 | 3 | 99 | 0.3 | > 750W Applications Average Current Mode Interleaved OVP |
Catalog | -40 to 125 | TSSOP |
| UCC28528 | Advanced PWM/PFC Combination Controller with TEM/TEM Modulation | 10.2/9.7 | 18 | 0.1 | 4 | 0.5 | < 150W Applications > 750W Applications Average Current Mode Enable OVP |
Catalog | -40 to 105 | SOIC | ||
| UCC38050 | Transition Mode PFC Controller | 16/10 | 18 | 0.075 | 4 | 0.2 | OVP Transition Mode Control |
Catalog | 0 to 70 | PDIP SOIC |
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| UCC28050 | Transition Mode PFC Controller | 16/10 | 18 | 0.075 | 4 | 0.2 | OVP Transition Mode Control |
Catalog | -40 to 85 | PDIP SOIC |
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| UC3855A | High Performance Power Factor Preregulator | 16/10 | 20 | 0.15 | 17 | 1.5 | 95 | 0.5 | > 750W Applications Average Current Mode Enable OVP |
Catalog | 0 to 70 | SOIC |
| UC1854 | High Power Factor Preregulator | 16/10 | 30 | 1.5 | 10 | 1.3 | 95 | 0.2 | Average Current Mode Enable |
Military | -55 to 125 | CDIP |
| UCC28503 | BiCMOS PFC/PWM Combination Controller | 10.5/10 | 18 | 0.15 | 4 | 1.5 | 100 | 0.2 | Average Current Mode Enable OVP |
Catalog | -40 to 85 | SOIC |
| UC2853 | High Power Factor Preregulator | 11.5/9.5 | 40 | 0.25 | 10 | 95 | 0.115 | < 150W Applications Average Current Mode OVP |
Catalog | -25 to 85 | PDIP SOIC |
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| UCC3817 | BiCMOS Power Factor Preregulator | 16/10 | 18 | 0.15 | 4 | 1.5 | 100 | 0.25 | < 150W Applications > 750W Applications Average Current Mode Enable OVP |
Catalog | 0 to 70 | PDIP SOIC |
| UCC2819 | BiCMOS Power Factor Preregulator | 10.2/9.7 | 17 | 0.15 | 4 | 1.5 | 100 | 0.25 | Average Current Mode Enable OVP |
Catalog | -40 to 85 | SOIC |
| UC2855A | High Performance Power Factor Preregulator | 16/10 | 20 | 0.15 | 17 | 1.5 | 95 | 0.5 | > 750W Applications Average Current Mode Enable OVP |
Catalog | -40 to 85 | SOIC |
| UCC28500 | BiCMOS PFC/PWM Combination Controller | 16/10 | 18 | 0.15 | 4 | 1.5 | 100 | 0.2 | Average Current Mode Enable OVP |
Catalog | -40 to 85 | PDIP SOIC |
| UCC3818 | BiCMOS Power Factor Preregulator | 10.5/10 | 18 | 0.15 | 4 | 1.5 | 100 | 0.25 | < 150W Applications > 750W Applications Average Current Mode Enable OVP |
Catalog | 0 to 70 | PDIP SOIC TSSOP |
| UC3855B | High Performance Power Factor Preregulator | 10.5/10 | 20 | 0.15 | 17 | 1.5 | 95 | 0.5 | > 750W Applications Average Current Mode Enable OVP |
Catalog | 0 to 70 | PDIP SOIC |
| UC3854A | Enhanced High Power Factor Preregulator | 16/10 | 20 | 0.25 | 12 | 1.3 | 95 | 0.2 | > 750W Applications Average Current Mode Enable |
Catalog | 0 to 70 | PDIP SOIC |
| UCC28501 | BiCMOS PFC/PWM Combination Controller | 10.5/10 | 18 | 0.15 | 4 | 1.5 | 100 | 0.2 | Average Current Mode Enable OVP |
Catalog | SOIC | |
| UC2854B | Enhanced High Power Factor Preregulator | 10.5/10 | 20 | 0.25 | 12 | 1.3 | 95 | 0.2 | > 750W Applications Average Current Mode Enable |
Catalog | -40 to 85 | PDIP PLCC SOIC |
| UC2854 | High Power Factor Preregulator | 16/10 | 30 | 1.5 | 10 | 1.3 | 95 | 0.2 | Average Current Mode Enable |
Catalog | -40 to 85 | PDIP SOIC |
| UCC2818 | BiCMOS Power Factor Preregulator | 10.5/10 | 18 | 0.15 | 4 | 1.5 | 100 | 0.25 | < 150W Applications > 750W Applications Average Current Mode Enable OVP |
Catalog | -40 to 85 | PDIP SOIC TSSOP |
| UC2854BM | Enhanced High Power Factor Preregulator | 16/10 | 30 | 1.5 | 10 | 1.3 | 95 | 0.2 | Military | -40 to 85 | CDIP | |
| UCC38501 | BiCMOS PFC/PWM Combination Controller | 10.5/10 | 18 | 0.15 | 4 | 1.5 | 100 | 0.2 | < 150W Applications Average Current Mode Enable OVP |
Catalog | 0 to 70 | PDIP SOIC |
| UC3854B | Enhanced High Power Factor Preregulator | 10.5/10 | 20 | 0.25 | 12 | 1.3 | 95 | 0.2 | > 750W Applications Average Current Mode Enable |
Catalog | 0 to 70 | PDIP SOIC |
| UC3853 | High Power Factor Preregulator | 11.5/9.5 | 40 | 0.25 | 10 | 95 | 0.115 | < 150W Applications Average Current Mode OVP |
Catalog | 0 to 70 | PDIP SOIC |
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| UCC38500 | BiCMOS PFC/PWM Combination Controller | 16/10 | 18 | 0.15 | 4 | 1.5 | 100 | 0.2 | < 150W Applications Average Current Mode Enable OVP |
Catalog | 0 to 70 | PDIP SOIC |
| UC2854A | Enhanced High Power Factor Preregulator | 16/10 | 20 | 0.25 | 12 | 1.3 | 95 | 0.2 | > 750W Applications Average Current Mode Enable |
Catalog | -40 to 85 | PDIP SOIC |
| UC2854M | High Power Factor Preregulator | 10.5/10 | 20 | 0.25 | 12 | 1.3 | 95 | 0.2 | Military | -40 to 85 | CDIP | |
| UC3852 | High Power-Factor Preregulator | 16.3/11.5 | 30 | 0.4 | 6 | 95 | 0.2 | < 150W Applications Transition Mode Control |
Catalog | 0 to 70 | PDIP SOIC |
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| UC2855B | High Performance Power Factor Preregulator | 10.5/10 | 20 | 0.15 | 17 | 1.5 | 95 | 0.5 | > 750W Applications Average Current Mode Enable OVP |
Catalog | -40 to 85 | PDIP SOIC |
| UC2852 | High Power-Factor Preregulator | 16.3/11.5 | 30 | 0.4 | 6 | 95 | 0.2 | < 150W Applications Transition Mode Control |
Catalog | -40 to 85 | PDIP SOIC |
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| UC3854 | High Power Factor Preregulator | 16/10 | 30 | 1.5 | 10 | 1.3 | 95 | 0.2 | Average Current Mode Enable |
Catalog | 0 to 70 | PDIP PLCC SOIC |
| UCC2817 | BiCMOS Power Factor Preregulator | 16/10 | 18 | 0.15 | 4 | 1.5 | 100 | 0.25 | < 150W Applications > 750W Applications Average Current Mode Enable OVP |
Catalog | -40 to 85 | PDIP SOIC |
| UC1854B | Enhanced High Power Factor Preregulator | 10.5/10 | 20 | 0.25 | 12 | 1.3 | 95 | 0.2 | > 750W Applications Average Current Mode Enable |
Military | -55 to 125 | CDIP |
