UCC28880/1 Competitor - PowerPoint Presentation

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Uploaded On 2019-11-22

UCC28880/1 Competitor - PPT Presentation

UCC288801 Competitor Comparison Competitor Parts Fairchild FSL306LR PI LNK302304305306 ST VIPER 16 06 MPS MP150 NXP TEA1721 Breakdown Voltage Comparison Abs Max Breakdown Voltage Recommended Max ID: 766629

max 700 min ucc28880 700 max ucc28880 min comparison 800 fsl306lr 150 temp 450 400 mp150 ucc28881 viper12a viper16

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UCC28880/1 Competitor Comparison

Competitor Parts Fairchild FSL306LR PI LNK302,304,305,306 ST VIPER 16, 06 MPS MP150 NXP TEA1721

Breakdown Voltage Comparison Abs. Max Breakdown Voltage Recommended Max FSL306LR 650V 650V N/A LNK302 700 N/A N/A LNK304 700 N/A N/A LNK305 700 N/A N/A LNK306 700 N/A N/A VIPER06 800 800 Min N/A VIPER12A 730 N/A N/A VIPER16 800 800 Min N/A MP150 500 500 Min N/A TEA1721 700 N/A N/A UCC28880 700 N/A N/A UCC28881 700 N/A N/A

Temperature Comparison Abs. Max Operating Junction Temp Spec table maximum temp Recommended Max junction temp FSL306LR 150 125125LNK302150125125LNK304150125125LNK305150125125LNK306150125125VIPER06150125125VIPER12A150125125VIPER16150125125MP150150125125TEA1721150N/AN/AUCC28880150125125UCC28881150125125 As long as we can recommend to work up to 125 o C, we are fine

Thermal Shutdown Comparison Min Nom Max Hysteresis FSL306LR 12513515060LNK30213514215075LNK30413514215075LNK30513514215075LNK30613514215075VIPER06150160N/A30VIPER12A140170N/A70VIPER16150160N/A30MP150N/A150N/AN/ATEA1721140150 160 50 UCC28880 N/A 150 N/A 50 UCC28881 N/A 150 138.5 50

Peak Current Threshold at Different Temperatures UCC28880/1 behaves similar to LNK30X VIPER behaves significantly better

Peak Current Comparison (25 ° C) di/ dt (A/us) Min (A)Nom (A)Max (A)FSL306LR0.3000.400.450.50LNK3020.055/0.2500.126/0.1450.136/0.1650.146/0.185LNK3040.065/0.4150.240/0.2710.257/0.3080.275/0.345LNK3050.075/0.5000.350/0.3960.375/0.4500.401/0.504LNK3060.095/0.6100.450/0.508 0.482/0.578 0.515/0.647 VIPER06 N/A 0.320 0.350 0.380 VIPER12A N/A 0.320 0.400 0.480 VIPER16 N/A 0.380 0.400 0.420 MP150 N/A 0.260 0.290 0.345 TEA1721A Programmable N/A 0.525 0.555 0.585 0.7A Maximum UCC28880 N/A 0.170 0.210 0.260 UCC28881 N/A 0.330 0.450 0.570