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Manufacturer Part Number Manufacturer Series Packaging Voltage Breakdown Topology Duty Cycle Frequency Switching Power Watts Operating Temperature Package Case Supplier Device Package Mounting Type Output Isolation Internal Switchs Voltage Start Up Voltage Supply VccVdd Fault Protection Control Features Lifecycle
Lifecycle
1293476 UC3842AD8G4 Texas Instruments - Tube - Boost, Buck, Flyback, Forward 96% Up to 500kHz - 0°C ~ 70°C (TA) 8-SOIC (0.154", 3.90mm Width) 8-SOIC Surface Mount Isolated No 16V 10 V ~ 30 V Current Limiting Frequency Control Active
1293477 UC3842ADG4 Texas Instruments - Tube - Boost, Buck, Flyback, Forward 96% Up to 500kHz - 0°C ~ 70°C (TA) 14-SOIC (0.154", 3.90mm Width) 14-SOIC Surface Mount Isolated No 16V 10 V ~ 30 V Current Limiting Frequency Control Active
1293478 UC3842ADWG4 Texas Instruments - Tube - Boost, Buck, Flyback, Forward 96% Up to 500kHz - 0°C ~ 70°C (TA) 16-SOIC (0.295", 7.50mm Width) 16-SOIC Surface Mount Isolated No 16V 10 V ~ 30 V Current Limiting Frequency Control Active
1293479 UC3842D8G4 Texas Instruments - Tube - Boost, Buck, Flyback, Forward 97% Up to 500kHz - 0°C ~ 70°C (TA) 8-SOIC (0.154", 3.90mm Width) 8-SOIC Surface Mount Isolated No 16V 10 V ~ 30 V Current Limiting Frequency Control Active
1293480 UC3842DG4 Texas Instruments - Tube - Boost, Buck, Flyback, Forward 97% Up to 500kHz - 0°C ~ 70°C (TA) 14-SOIC (0.154", 3.90mm Width) 14-SOIC Surface Mount Isolated No 16V 10 V ~ 30 V Current Limiting Frequency Control Active
1293481 UC3844AD8G4 Texas Instruments - Tube - Boost, Buck, Flyback, Forward 48% Up to 500kHz - 0°C ~ 70°C (TA) 8-SOIC (0.154", 3.90mm Width) 8-SOIC Surface Mount Isolated No 16V 10 V ~ 30 V Current Limiting Frequency Control Active
1293482 UC3844ADG4 Texas Instruments - Tube - Boost, Buck, Flyback, Forward 48% Up to 500kHz - 0°C ~ 70°C (TA) 14-SOIC (0.154", 3.90mm Width) 14-SOIC Surface Mount Isolated No 16V 10 V ~ 30 V Current Limiting Frequency Control Active
1293483 UC3844D8G4 Texas Instruments - Tube - Boost, Buck, Flyback, Forward 48% Up to 500kHz - 0°C ~ 70°C (TA) 8-SOIC (0.154", 3.90mm Width) 8-SOIC Surface Mount Isolated No 16V 10 V ~ 30 V Current Limiting Frequency Control Active
1293484 UC3844DG4 Texas Instruments - Tube - Boost, Buck, Flyback, Forward 48% Up to 500kHz - 0°C ~ 70°C (TA) 14-SOIC (0.154", 3.90mm Width) 14-SOIC Surface Mount Isolated No 16V 10 V ~ 30 V Current Limiting Frequency Control Active
1293492 LM5021MMX-2 Texas Instruments - Tape & Reel (TR) - Flyback, Forward 50% Up to 1MHz - -40°C ~ 125°C (TJ) 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) 8-VSSOP Surface Mount Isolated No 20V 8 V ~ 30 V Current Limiting, Over Load Frequency Control, Soft Start, Sync Not For New Designs
1293496 UCC28600DG4 Texas Instruments - Tube - Flyback 99% 40kHz ~ 130kHz 200W -40°C ~ 105°C (TA) 8-SOIC (0.154", 3.90mm Width) 8-SOIC Surface Mount Isolated No 13V 8 V ~ 21 V Current Limiting, Over Temperature, Over Voltage Soft Start Active
1293519 UC2842AQD8 Texas Instruments - Tube - Flyback 96% Up to 500kHz - -40°C ~ 125°C (TA) 8-SOIC (0.154", 3.90mm Width) 8-SOIC Surface Mount Isolated No 16V 10 V ~ 30 V Current Limiting Frequency Control Active
1293520 UC2844AQD8 Texas Instruments - Tube - Flyback 48% Up to 500kHz - -40°C ~ 125°C (TA) 8-SOIC (0.154", 3.90mm Width) 8-SOIC Surface Mount Isolated No 16V 10 V ~ 30 V Current Limiting Frequency Control Active
1293526 UC3842ANG4 Texas Instruments - Tube - Boost, Buck, Flyback, Forward 96% Up to 500kHz - 0°C ~ 70°C (TA) 8-DIP (0.300", 7.62mm) 8-PDIP Through Hole Isolated No 16V 10 V ~ 30 V Current Limiting Frequency Control Active
1293527 UC3842NG4 Texas Instruments - Tube - Boost, Buck, Flyback, Forward 97% Up to 500kHz - 0°C ~ 70°C (TA) 8-DIP (0.300", 7.62mm) 8-PDIP Through Hole Isolated No 16V 10 V ~ 30 V Current Limiting Frequency Control Active
1293528 UC3844ANG4 Texas Instruments - Tube - Boost, Buck, Flyback, Forward 48% Up to 500kHz - 0°C ~ 70°C (TA) 8-DIP (0.300", 7.62mm) 8-PDIP Through Hole Isolated No 16V 10 V ~ 30 V Current Limiting Frequency Control Active
1293529 UC3844NG4 Texas Instruments - Tube - Boost, Buck, Flyback, Forward 48% Up to 500kHz - 0°C ~ 70°C (TA) 8-DIP (0.260", 6.60mm) 8-PDIP Through Hole Isolated No 16V 10 V ~ 30 V Current Limiting Frequency Control Active
1293540 UC2842AD8G4 Texas Instruments - Tube - Boost, Buck, Flyback, Forward 96% Up to 500kHz - -40°C ~ 85°C (TA) 8-SOIC (0.154", 3.90mm Width) 8-SOIC Surface Mount Isolated No 16V 10 V ~ 30 V Current Limiting Frequency Control Active
1293541 UC2842D8G4 Texas Instruments - Tube - Boost, Flyback, Forward 97% Up to 500kHz - -40°C ~ 85°C (TA) 14-SOIC (0.154", 3.90mm Width) 14-SOIC Surface Mount Isolated No 16V 10 V ~ 30 V Current Limiting Frequency Control Active
1293542 UC2844AD8G4 Texas Instruments - Tube - Boost, Buck, Flyback, Forward 50% Up to 500kHz - -40°C ~ 85°C (TA) 8-SOIC (0.154", 3.90mm Width) 8-SOIC Surface Mount Isolated No 16V 10 V ~ 30 V Current Limiting Frequency Control Active
1293543 UC2844D8G4 Texas Instruments - Tape & Reel (TR) - Boost, Flyback, Forward 48% Up to 500kHz - -40°C ~ 85°C (TA) 8-SOIC (0.154", 3.90mm Width) 8-SOIC Surface Mount Isolated No 16V 10 V ~ 30 V Current Limiting Frequency Control Active
1293544 UC2842ADG4 Texas Instruments - Tube - Boost, Buck, Flyback, Forward 96% Up to 500kHz - -40°C ~ 85°C (TA) 14-SOIC (0.154", 3.90mm Width) 14-SOIC Surface Mount Isolated No 16V 10 V ~ 30 V Current Limiting Frequency Control Active
1293545 UC2842D Texas Instruments - Tape & Reel (TR) - Boost, Flyback, Forward 97% Up to 500kHz - -40°C ~ 85°C (TA) 14-SOIC (0.154", 3.90mm Width) 14-SOIC Surface Mount Isolated No 16V 10 V ~ 30 V Current Limiting Frequency Control Active
1293546 UC2842DG4 Texas Instruments - Tube - Boost, Flyback, Forward 97% Up to 500kHz - -40°C ~ 85°C (TA) 14-SOIC (0.154", 3.90mm Width) 14-SOIC Surface Mount Isolated No 16V 10 V ~ 30 V Current Limiting Frequency Control Active
1293547 UC2844ADG4 Texas Instruments - Tube - Boost, Buck, Flyback, Forward 50% Up to 500kHz - -40°C ~ 85°C (TA) 14-SOIC (0.154", 3.90mm Width) 14-SOIC Surface Mount Isolated No 16V 10 V ~ 30 V Current Limiting Frequency Control Active
1293548 UC2844DG4 Texas Instruments - Tape & Reel (TR) - Boost, Flyback, Forward 48% Up to 500kHz - -40°C ~ 85°C (TA) 14-SOIC (0.154", 3.90mm Width) 14-SOIC Surface Mount Isolated No 16V 10 V ~ 30 V Current Limiting Frequency Control Active
1293553 UC2842ANG4 Texas Instruments - Tube - Boost, Buck, Flyback, Forward 96% Up to 500kHz - -40°C ~ 85°C (TA) 8-DIP (0.300", 7.62mm) 8-PDIP Through Hole Isolated No 16V 10 V ~ 30 V Current Limiting Frequency Control Active
1293554 UC2842NG4 Texas Instruments - Tube - Boost, Flyback, Forward 97% Up to 500kHz - -40°C ~ 85°C (TA) 8-DIP (0.300", 7.62mm) 8-PDIP Through Hole Isolated No 16V 10 V ~ 30 V Current Limiting Frequency Control Active
1293555 UC2844ANG4 Texas Instruments - Tube - Boost, Buck, Flyback, Forward 48% Up to 500kHz - -40°C ~ 85°C (TA) 8-DIP (0.300", 7.62mm) 8-PDIP Through Hole Isolated No 16V 10 V ~ 30 V Current Limiting Frequency Control Active
1293556 UC2844NG4 Texas Instruments - Tube - Boost, Flyback, Forward 48% Up to 500kHz - -40°C ~ 85°C (TA) 8-DIP (0.300", 7.62mm) 8-PDIP Through Hole Isolated No 16V 10 V ~ 30 V Current Limiting Frequency Control Active
1293557 UCC2889DTR Texas Instruments - Tape & Reel (TR) - Flyback - - - -40°C ~ 85°C (TA) 8-SOIC (0.154", 3.90mm Width) 8-SOIC Surface Mount Non-Isolated No 8.4V 6.3 V ~ 9.3 V Short Circuit - Active
1293558 UCC2889DTRG4 Texas Instruments - Tape & Reel (TR) - Flyback - - - -40°C ~ 85°C (TA) 8-SOIC (0.154", 3.90mm Width) 8-SOIC Surface Mount Non-Isolated No 8.4V 6.3 V ~ 9.3 V Short Circuit - Active
1293559 UCC3809DTR-1 Texas Instruments - Tape & Reel (TR) - Boost, Buck, Flyback, Forward 70% 1MHz - -55°C ~ 150°C (TJ) 8-SOIC (0.154", 3.90mm Width) 8-SOIC - Isolated No 15V 8 V ~ 19 V - Frequency Control, Soft Start Active
1293560 UCC3809DTR-1G4 Texas Instruments - Tape & Reel (TR) - Boost, Buck, Flyback, Forward 70% 1MHz - -55°C ~ 150°C (TJ) 8-SOIC (0.154", 3.90mm Width) 8-SOIC - Isolated No 15V 8 V ~ 19 V - Frequency Control, Soft Start Active
1293561 UCC3809DTR-2 Texas Instruments - Tape & Reel (TR) - Boost, Buck, Flyback, Forward 70% 1MHz - -55°C ~ 150°C (TJ) 8-SOIC (0.154", 3.90mm Width) 8-SOIC - Isolated No 15V 8 V ~ 19 V - Frequency Control, Soft Start Active
1293562 UCC3809DTR-2G4 Texas Instruments - Tape & Reel (TR) - Boost, Buck, Flyback, Forward 70% 1MHz - -55°C ~ 150°C (TJ) 8-SOIC (0.154", 3.90mm Width) 8-SOIC - Isolated No 15V 8 V ~ 19 V - Frequency Control, Soft Start Active
1293563 UCC3809PTR-1 Texas Instruments - Tape & Reel (TR) - Boost, Buck, Flyback, Forward 70% 1MHz - -55°C ~ 150°C (TJ) 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) 8-VSSOP - Isolated No 15V 8 V ~ 19 V - Frequency Control, Soft Start Active
1293564 UCC3809PTR-2 Texas Instruments - Tape & Reel (TR) - Boost, Buck, Flyback, Forward 70% 1MHz - -55°C ~ 150°C (TJ) 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) 8-VSSOP - Isolated No 15V 8 V ~ 19 V - Frequency Control, Soft Start Active
1293565 UCC3809PTR-2G4 Texas Instruments - Tape & Reel (TR) - Boost, Buck, Flyback, Forward 70% 1MHz - -55°C ~ 150°C (TJ) 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) 8-VSSOP - Isolated No 15V 8 V ~ 19 V - Frequency Control, Soft Start Active
1293590 UCC25706QDRQ1 Texas Instruments Automotive, AEC-Q100 Tape & Reel (TR) - Boost, Flyback, Forward 93% 1MHz - -55°C ~ 150°C (TJ) 8-SOIC (0.154", 3.90mm Width) 8-SOIC - Isolated No 12V 8 V ~ 15 V Current Limiting - Discontinued
1293614 UCC2809DTR-2G4 Texas Instruments - Tape & Reel (TR) - Boost, Flyback, Forward 70% 1MHz - -55°C ~ 150°C (TJ) 8-SOIC (0.154", 3.90mm Width) 8-SOIC - Isolated No 10V 8 V ~ 19 V - Frequency Control, Soft Start Active
1293615 UCC2809PTR-1G4 Texas Instruments - Tape & Reel (TR) - Boost, Flyback, Forward 70% 1MHz - -55°C ~ 150°C (TJ) 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) 8-VSSOP - Isolated No 10V 8 V ~ 19 V - Frequency Control, Soft Start Active
1293616 UCC2809PTR-2 Texas Instruments - Tape & Reel (TR) - Boost, Flyback, Forward 70% 1MHz - -55°C ~ 150°C (TJ) 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) 8-VSSOP - Isolated No 10V 8 V ~ 19 V - Frequency Control, Soft Start Active
1293617 UCC2809PTR-2G4 Texas Instruments - Tape & Reel (TR) - Boost, Flyback, Forward 70% 1MHz - -55°C ~ 150°C (TJ) 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) 8-VSSOP - Isolated No 10V 8 V ~ 19 V - Frequency Control, Soft Start Active
1293618 UCC38C42DGKG4 Texas Instruments - Tube - Forward 96% Up to 1MHz - 0°C ~ 70°C (TA) 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) 8-VSSOP Surface Mount Isolated No 14.5V 9 V ~ 18 V Current Limiting Frequency Control Active
1293630 UCC3808ADTR-1G4 Texas Instruments - Tape & Reel (TR) - Boost, Buck, Half-Bridge, Push-Pull 49% 1MHz - -55°C ~ 150°C (TJ) 8-SOIC (0.154", 3.90mm Width) 8-SOIC - Isolated - 12.5V 8.3 V ~ 15 V - Frequency Control Active
1293631 UCC3808DTR-1 Texas Instruments - Tape & Reel (TR) - Push-Pull 50% 1MHz - -55°C ~ 150°C (TJ) 8-SOIC (0.154", 3.90mm Width) 8-SOIC - Isolated No 12.5V 8.3 V ~ 14 V - Frequency Control Active
1293632 UCC3808DTR-1G4 Texas Instruments - Tape & Reel (TR) - Push-Pull 50% 1MHz - -55°C ~ 150°C (TJ) 8-SOIC (0.154", 3.90mm Width) 8-SOIC - Isolated No 12.5V 8.3 V ~ 14 V - Frequency Control Active
1293633 UCC3813DTR-2 Texas Instruments - Tape & Reel (TR) - Boost, Buck, Flyback, Forward 99% 1MHz - -55°C ~ 150°C (TJ) 8-SOIC (0.154", 3.90mm Width) 8-SOIC - Either No 12.5V 8.3 V ~ 12 V - Frequency Control Active
1293634 UCC3813DTR-4 Texas Instruments - Tape & Reel (TR) - Boost, Buck, Flyback, Forward 49% 1MHz - -55°C ~ 150°C (TJ) 8-SOIC (0.154", 3.90mm Width) 8-SOIC - Either No 12.5V 8.3 V ~ 12 V - Frequency Control Active
1293635 UCC3813DTR-4G4 Texas Instruments - Tape & Reel (TR) - Boost, Buck, Flyback, Forward 49% 1MHz - -55°C ~ 150°C (TJ) 8-SOIC (0.154", 3.90mm Width) 8-SOIC - Either No 12.5V 8.3 V ~ 12 V - Frequency Control Active
1293654 UCC2808ADTR-1 Texas Instruments - Tape & Reel (TR) - Full-Bridge, Half-Bridge, Push-Pull 49% 1MHz - -55°C ~ 150°C (TJ) 8-SOIC (0.154", 3.90mm Width) 8-SOIC - Isolated No 12.5V 8.3 V ~ 15 V - Frequency Control Active
1293655 UCC2808ADTR-1G4 Texas Instruments - Tape & Reel (TR) - Full-Bridge, Half-Bridge, Push-Pull 49% 1MHz - -55°C ~ 150°C (TJ) 8-SOIC (0.154", 3.90mm Width) 8-SOIC - Isolated No 12.5V 8.3 V ~ 15 V - Frequency Control Active
1293656 UCC2808DTR-1G4 Texas Instruments - Tape & Reel (TR) - Push-Pull 50% 1MHz - -55°C ~ 150°C (TJ) 8-SOIC (0.154", 3.90mm Width) 8-SOIC - Isolated No 12.5V 8.3 V ~ 14 V - Frequency Control Active
1293657 UCC2813DTR-2G4 Texas Instruments - Tape & Reel (TR) - Boost, Flyback, Forward 99% 1MHz - -55°C ~ 150°C (TJ) 8-SOIC (0.154", 3.90mm Width) 8-SOIC - Either No 12.5V 8.3 V ~ 12 V - Frequency Control Active
1293658 UCC2813DTR-4G4 Texas Instruments - Tape & Reel (TR) - Boost, Flyback, Forward 49% 1MHz - -55°C ~ 150°C (TJ) 8-SOIC (0.154", 3.90mm Width) 8-SOIC - Either No 12.5V 8.3 V ~ 12 V - Frequency Control Active
1293659 UCC2813PWTR-4 Texas Instruments - Tape & Reel (TR) - Boost, Flyback, Forward 49% 1MHz - -55°C ~ 150°C (TJ) 8-TSSOP (0.173", 4.40mm Width) 8-TSSOP - Non-Isolated Yes 12.5V 8.3 V ~ 12 V - Frequency Control Active
1293660 UCC2813PWTR-4G4 Texas Instruments - Tape & Reel (TR) - Boost, Flyback, Forward 49% 1MHz - -55°C ~ 150°C (TJ) 8-TSSOP (0.173", 4.40mm Width) 8-TSSOP - Non-Isolated Yes 12.5V 8.3 V ~ 12 V - Frequency Control Active
1293675 UCC28C42DG4 Texas Instruments - Tube - Forward 96% Up to 1MHz - -40°C ~ 105°C (TA) 8-SOIC (0.154", 3.90mm Width) 8-SOIC Surface Mount Isolated No 14.5V 9 V ~ 18 V Current Limiting Frequency Control Active
1293676 UCC28C44DG4 Texas Instruments - Tube - Forward 48% Up to 1MHz - -40°C ~ 105°C (TA) 8-SOIC (0.154", 3.90mm Width) 8-SOIC Surface Mount Isolated No 14.5V 9 V ~ 18 V Current Limiting Frequency Control Active
1293677 UCC28C44DGKG4 Texas Instruments - Tube - Forward 48% Up to 1MHz - -40°C ~ 105°C (TA) 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) 8-VSSOP Surface Mount Isolated No 14.5V 9 V ~ 18 V Current Limiting Frequency Control Active
1293678 UCC38C42DG4 Texas Instruments - Tube - Forward 96% Up to 1MHz - 0°C ~ 70°C (TA) 8-SOIC (0.154", 3.90mm Width) 8-SOIC Surface Mount Isolated No 14.5V 9 V ~ 18 V Current Limiting Frequency Control Active
1293679 UCC38C44DG4 Texas Instruments - Tube - Forward 48% Up to 1MHz - 0°C ~ 70°C (TA) 8-SOIC (0.154", 3.90mm Width) 8-SOIC Surface Mount Isolated No 14.5V 9 V ~ 18 V Current Limiting Frequency Control Active
1293684 UCC2809DTR-1G4 Texas Instruments - Tape & Reel (TR) - Boost, Flyback, Forward 70% 1MHz - -55°C ~ 150°C (TJ) 8-SOIC (0.154", 3.90mm Width) 8-SOIC - Isolated No 10V 8 V ~ 19 V - Frequency Control, Soft Start Active
1293685 UCC2809PWTR-1G4 Texas Instruments - Tape & Reel (TR) - Boost, Flyback, Forward 70% 1MHz - -55°C ~ 150°C (TJ) 8-TSSOP (0.173", 4.40mm Width) 8-TSSOP - Isolated No 10V 8 V ~ 19 V - Frequency Control, Soft Start Active
1293686 UCC2894DR Texas Instruments - Tape & Reel (TR) - Flyback, Forward 70% 1MHz - -40°C ~ 105°C (TJ) 16-SOIC (0.154", 3.90mm Width) 16-SOIC - Isolated No 12.7V 8.5 V ~ 16 V Current Limiting Soft Start, Sync Active
1293687 UCC2894DRG4 Texas Instruments - Tape & Reel (TR) - Flyback, Forward 70% 1MHz - -40°C ~ 105°C (TJ) 16-SOIC (0.154", 3.90mm Width) 16-SOIC - Isolated No 12.7V 8.5 V ~ 16 V Current Limiting Soft Start, Sync Active
1293688 UCC2894PWR Texas Instruments - Tape & Reel (TR) - Flyback, Forward 70% 1MHz - -40°C ~ 105°C (TJ) 16-TSSOP (0.173", 4.40mm Width) 16-TSSOP - Isolated No 12.7V 8.5 V ~ 16 V Current Limiting Soft Start, Sync Active
1293689 UCC3802DTRG4 Texas Instruments - Tape & Reel (TR) - Boost, Buck, Flyback, Forward 99% Up to 1MHz - -40°C ~ 85°C (TA) 8-SOIC (0.154", 3.90mm Width) 8-SOIC Surface Mount - No 12.5V 8.3 V ~ 12 V Current Limiting Frequency Control Active
1293690 UCC3804DTRG4 Texas Instruments - Tape & Reel (TR) - Boost, Buck, Flyback, Forward 49% Up to 1MHz - -40°C ~ 85°C (TA) 8-SOIC (0.154", 3.90mm Width) 8-SOIC - - No 12.5V 8.3 V ~ 12 V Current Limiting Frequency Control Active
1293691 UCC3804PWTR Texas Instruments - Tape & Reel (TR) - Boost, Buck, Flyback, Forward 49% Up to 1MHz - -40°C ~ 85°C (TA) 8-TSSOP (0.173", 4.40mm Width) 8-TSSOP - - No 12.5V 8.3 V ~ 12 V Current Limiting Frequency Control Active
1293692 UCC38083DRG4 Texas Instruments - Tape & Reel (TR) - Push-Pull 49% 50kHz ~ 1MHz - 0°C ~ 70°C (TA) 8-SOIC (0.154", 3.90mm Width) 8-SOIC Surface Mount Isolated No 12.5V 8.3 V ~ 15 V Current Limiting Frequency Control Active
1293719 UCC2802DTR Texas Instruments - Tape & Reel (TR) - Boost, Flyback, Forward 99% Up to 1MHz - -40°C ~ 85°C (TA) 8-SOIC (0.154", 3.90mm Width) 8-SOIC - - No 12.5V 8.3 V ~ 12 V Current Limiting Frequency Control Active
1293720 UCC2802DTRG4 Texas Instruments - Tape & Reel (TR) - Boost, Flyback, Forward 99% Up to 1MHz - -40°C ~ 85°C (TA) 8-SOIC (0.154", 3.90mm Width) 8-SOIC - - No 12.5V 8.3 V ~ 12 V Current Limiting Frequency Control Active
1293721 UCC2804DTRG4 Texas Instruments - Tape & Reel (TR) - Boost, Flyback, Forward 49% Up to 1MHz - -40°C ~ 85°C (TA) 8-SOIC (0.154", 3.90mm Width) 8-SOIC Surface Mount - No 12.5V 8.3 V ~ 12 V Current Limiting Frequency Control Active
1293722 UCC2804PWTR Texas Instruments - Tape & Reel (TR) - Boost, Flyback, Forward 49% Up to 1MHz - -40°C ~ 85°C (TA) 8-TSSOP (0.173", 4.40mm Width) 8-TSSOP - - No 12.5V 8.3 V ~ 12 V Current Limiting Frequency Control Active
1293723 UCC2804PWTRG4 Texas Instruments - Tape & Reel (TR) - Boost, Flyback, Forward 49% Up to 1MHz - -40°C ~ 85°C (TA) 8-TSSOP (0.173", 4.40mm Width) 8-TSSOP - - No 12.5V 8.3 V ~ 12 V Current Limiting Frequency Control Active
1293724 UCC28083DRG4 Texas Instruments - Tape & Reel (TR) - Push-Pull 49% 50kHz ~ 1MHz - -40°C ~ 85°C (TA) 8-SOIC (0.154", 3.90mm Width) 8-SOIC - Isolated No 12.5V 8.3 V ~ 15 V Current Limiting Frequency Control Active
1293725 UCC2808AQDR-1G4Q1 Texas Instruments Automotive, AEC-Q100 Tape & Reel (TR) - Push-Pull 49% 1MHz - -55°C ~ 150°C (TJ) 8-SOIC (0.154", 3.90mm Width) 8-SOIC - Isolated No 12.5V 8.3 V ~ 15 V - Frequency Control Discontinued
1293739 UCC28C44PG4 Texas Instruments - Tube - Forward 48% Up to 1MHz - -40°C ~ 105°C (TA) 8-DIP (0.300", 7.62mm) 8-PDIP Through Hole Isolated No 14.5V 9 V ~ 18 V Current Limiting Frequency Control Active
1293740 UCC38C42PG4 Texas Instruments - Tube - Forward 96% Up to 1MHz - 0°C ~ 70°C (TA) 8-DIP (0.300", 7.62mm) 8-PDIP Through Hole Isolated No 14.5V 9 V ~ 18 V Current Limiting Frequency Control Active
1293741 UCC38C44PG4 Texas Instruments - Tube - Forward 48% Up to 1MHz - 0°C ~ 70°C (TA) 8-DIP (0.300", 7.62mm) 8-PDIP Through Hole Isolated No 14.5V 9 V ~ 18 V Current Limiting Frequency Control Active
1293774 UCC3889DG4 Texas Instruments - Tube - Flyback - - - 0°C ~ 70°C (TA) 8-SOIC (0.154", 3.90mm Width) 8-SOIC Surface Mount Non-Isolated No 8.4V 6.3 V ~ 9.3 V Short Circuit - Active
1293798 UCC35706DG4 Texas Instruments - Tube - Boost, Flyback, Forward 93% 1MHz - -55°C ~ 150°C (TJ) 8-SOIC (0.154", 3.90mm Width) 8-SOIC - Isolated No 12V 8 V ~ 15 V Current Limiting - Active
1293819 UCC3889NG4 Texas Instruments - Tube - Flyback - - - 0°C ~ 70°C (TA) 8-DIP (0.300", 7.62mm) 8-PDIP Through Hole Non-Isolated No 8.4V 6.3 V ~ 9.3 V Short Circuit - Active
1293835 UCC2889DG4 Texas Instruments - Tube - Flyback - - - -40°C ~ 85°C (TA) 8-SOIC (0.154", 3.90mm Width) 8-SOIC Surface Mount Non-Isolated No 8.4V 6.3 V ~ 9.3 V Short Circuit - Active
1293836 UCC3809D-1G4 Texas Instruments - Tube - Boost, Buck, Flyback, Forward 70% 1MHz - -55°C ~ 150°C (TJ) 8-SOIC (0.154", 3.90mm Width) 8-SOIC - Isolated No 15V 8 V ~ 19 V - Frequency Control, Soft Start Active
1293837 UCC3809D-2G4 Texas Instruments - Tube - Boost, Buck, Flyback, Forward 70% 1MHz - -55°C ~ 150°C (TJ) 8-SOIC (0.154", 3.90mm Width) 8-SOIC - Isolated No 15V 8 V ~ 19 V - Frequency Control, Soft Start Active
1293838 UCC3809P-2G4 Texas Instruments - Tube - Boost, Buck, Flyback, Forward 70% 1MHz - -55°C ~ 150°C (TJ) 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) 8-VSSOP - Isolated No 15V 8 V ~ 19 V - Frequency Control, Soft Start Active
1293839 UCC3809PW-2G4 Texas Instruments - Tube - Boost, Buck, Flyback, Forward 70% 1MHz - -55°C ~ 150°C (TJ) 8-TSSOP (0.173", 4.40mm Width) 8-TSSOP - Isolated No 15V 8 V ~ 19 V - Frequency Control, Soft Start Active
1293849 UCC2807DTR-2 Texas Instruments - Tape & Reel (TR) - Boost, Flyback, Forward 78% 1MHz - -55°C ~ 150°C (TJ) 8-SOIC (0.154", 3.90mm Width) 8-SOIC - Isolated No 12.5V 8.3 V ~ 13.5 V Current Limiting - Active
1293851 UCC3809N-1G4 Texas Instruments - Tube - Boost, Buck, Flyback, Forward 70% 1MHz - -55°C ~ 150°C (TJ) 8-DIP (0.300", 7.62mm) 8-PDIP - Isolated No 15V 8 V ~ 19 V - Frequency Control, Soft Start Active
1293857 UCC25706DGKG4 Texas Instruments - Tube - Boost, Flyback, Forward 93% 1MHz - -55°C ~ 150°C (TJ) 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) 8-VSSOP - Isolated No 12V 8 V ~ 15 V Current Limiting - Active
1293865 UCC28085DG4 Texas Instruments - Tube - Push-Pull 49% 50kHz ~ 1MHz - -40°C ~ 85°C (TA) 8-SOIC (0.154", 3.90mm Width) 8-SOIC - Isolated No 12.5V 8.3 V ~ 15 V Current Limiting Frequency Control Active
1293868 UCC2889NG4 Texas Instruments - Tube - Flyback - - - -40°C ~ 85°C (TA) 8-DIP (0.300", 7.62mm) 8-PDIP Through Hole Non-Isolated No 8.4V 6.3 V ~ 9.3 V Short Circuit - Active
1293883 UCC2809D-1G4 Texas Instruments - Tube - Boost, Flyback, Forward 70% 1MHz - -55°C ~ 150°C (TJ) 8-SOIC (0.154", 3.90mm Width) 8-SOIC - Isolated No 10V 8 V ~ 19 V - Frequency Control, Soft Start Active
1293884 UCC2809D-2G4 Texas Instruments - Tube - Boost, Flyback, Forward 70% 1MHz - -55°C ~ 150°C (TJ) 8-SOIC (0.154", 3.90mm Width) 8-SOIC - Isolated No 10V 8 V ~ 19 V - Frequency Control, Soft Start Active
1293885 UCC2809P-1G4 Texas Instruments - Tube - Boost, Flyback, Forward 70% 1MHz - -55°C ~ 150°C (TJ) 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) 8-VSSOP - Isolated No 10V 8 V ~ 19 V - Frequency Control, Soft Start Active
1293886 UCC2809PW-1 Texas Instruments - Tube - Boost, Flyback, Forward 70% 1MHz - -55°C ~ 150°C (TJ) 8-TSSOP (0.173", 4.40mm Width) 8-TSSOP - Isolated No 10V 8 V ~ 19 V - Frequency Control, Soft Start Active
1293887 UCC2809PW-1G4 Texas Instruments - Tube - Boost, Flyback, Forward 70% 1MHz - -55°C ~ 150°C (TJ) 8-TSSOP (0.173", 4.40mm Width) 8-TSSOP - Isolated No 10V 8 V ~ 19 V - Frequency Control, Soft Start Active

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