UCC2802-W

Texas Instruments UCC2802-W

5962-8670402PA

Texas Instruments 5962-8670402PA

5962-8670404DA

Texas Instruments 5962-8670404DA

UCC3801DG4

Texas Instruments UCC3801DG4

UC3573DG4

Texas Instruments UC3573DG4

UC2843DTR

Texas Instruments UC2843DTR

UC3845N

Texas Instruments UC3845N

5962-8670407XA

Texas Instruments 5962-8670407XA

5962-8680601EA

Texas Instruments 5962-8680601EA

TPS40057PWPG4

Texas Instruments TPS40057PWPG4

Price $2.03 $0.94 $0.98
RoHS Not Compliant TBD TBD Compliant Compliant Compliant Compliant Not Compliant Not Compliant Compliant
Lead Status No No No Yes Yes Yes Yes No No
Duty Cycle(Max)(%) 100 100 50 50 100 50 50 50
UVLO Thresholds On/Off(V) 12.5/8.3 8.4/7.6 8.4/7.6 9.4/7.4 8.4/7.6 8.4/7.6 16/10 7.7/6.95
Frequency(Max)(kHz) 1000 500 500 1000 500 500 500 500
Vin(Min)(V) 12.5 7.6 7.6 7.4 9 9 10 7
Operating Temperature Range(C) -40 to 85 -55 to 125 -55 to 125 0 to 70 -40 to 85 0 to 70 -55 to 125 -55 to 125
Package Group PDIP,SOIC,TSSOP,WAFERSALE CDIP,LCCC CDIP,CFP,LCCC SOIC,PDIP,TSSOP PDIP,SOIC PDIP,SOIC CDIP,LCCC CDIP,LCCC
Rating Catalog Military Military Catalog Military Catalog Military Military
Approx. Price (US$) 1.20 | 1ku 1.10 | 1ku 0.42 | 1ku
Special Features Error Amplifier,Leading Edge Blanking,Multi-topology,Soft Start Error Amplifier,Multi-topology Error Amplifier,Multi-topology Error Amplifier,Leading Edge Blanking,Multi-topology,Soft Start Error Amplifier,Multi-topology Error Amplifier,Multi-topology Error Amplifier,Multi-topology Error Amplifier,Soft Start,Synchronization Pin,Multi-topology
Topology Boost,Flyback,Forward Boost,Flyback,Forward Boost,Flyback,Forward Boost,Buck,Flyback,Forward Boost,Buck,Buck-Boost,Flyback,Forward Boost,Buck,Buck-Boost,Flyback,Forward Boost,Flyback,Forward Boost,Flyback,Forward,Full-Bridge,Half-Bridge,Push-Pull
Control Method Current Current Current Current Current Peak Current Mode Current Current
Vin(Max)(V) 400 30 30 12 400 400 30 40
Gate Drive(Typ)(A) 1 1 1 1
Package Size mm2 mm2 mm2 mm2
Frequency(Min)(kHz) 26 26