UCC 288801 Competitor Comparison TI Confidential NDA Restrictions

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UCC 28880/1 Competitor Comparison TI Confidential – NDA Restrictions

UCC 28880/1 Competitor Comparison TI Confidential – NDA Restrictions

Competitor Parts • Fairchild – FSL 306 LR • PI – LNK 302, 304,

Competitor Parts • Fairchild – FSL 306 LR • PI – LNK 302, 304, 305, 306 • ST – VIPER 16, 06 • MPS – MP 150 • NXP – TEA 1721 TI Confidential – NDA Restrictions

Breakdown Voltage Comparison Abs. Max Breakdown Voltage Recommended Max FSL 306 LR 650 V

Breakdown Voltage Comparison Abs. Max Breakdown Voltage Recommended Max FSL 306 LR 650 V N/A LNK 302 700 N/A LNK 304 700 N/A LNK 305 700 N/A LNK 306 700 N/A VIPER 06 800 Min N/A VIPER 12 A 730 N/A VIPER 16 800 Min N/A MP 150 500 Min N/A TEA 1721 700 N/A UCC 28880 700 N/A UCC 28881 700 N/A TI Confidential – NDA Restrictions

Temperature Comparison Abs. Max Operating Junction Temp Spec table maximum temp Recommended Max junction

Temperature Comparison Abs. Max Operating Junction Temp Spec table maximum temp Recommended Max junction temp FSL 306 LR 150 125 LNK 302 150 125 LNK 304 150 125 LNK 305 150 125 LNK 306 150 125 125 VIPER 12 A 150 125 VIPER 16 150 125 MP 150 125 TEA 1721 150 N/A UCC 28880 150 125 UCC 28881 150 125 TI Confidential – NDA Restrictions As long as we can recommend to work up to 125 o. C, we are fine

Thermal Shutdown Comparison Min Nom Max Hysteresis FSL 306 LR 125 135 150 60

Thermal Shutdown Comparison Min Nom Max Hysteresis FSL 306 LR 125 135 150 60 LNK 302 135 142 150 75 LNK 304 135 142 150 75 LNK 305 135 142 150 75 LNK 306 135 142 150 75 VIPER 06 150 160 N/A 30 VIPER 12 A 140 170 N/A 70 VIPER 16 150 160 N/A 30 MP 150 N/A N/A TEA 1721 140 150 160 50 UCC 28880 N/A 150 N/A 50 UCC 28881 N/A 150 138. 5 50 TI Confidential – NDA Restrictions

Peak Current Threshold at Different Temperatures 1, 4 1, 3 1, 2 UCC 28880

Peak Current Threshold at Different Temperatures 1, 4 1, 3 1, 2 UCC 28880 1, 1 LNK 30 X UCC 28881 1 0, 9 0, 8 -6, 00 E+01 -4, 00 E+01 -2, 00 E+01 0, 00 E+00 2, 00 E+01 4, 00 E+01 6, 00 E+01 8, 00 E+01 1, 00 E+02 1, 20 E+02 1, 40 E+02 • UCC 28880/1 behaves similar to LNK 30 X • VIPER behaves significantly better TI Confidential – NDA Restrictions VIPER

Peak Current Comparison (25 °C) di/dt (A/us) Min (A) Nom (A) Max (A) FSL

Peak Current Comparison (25 °C) di/dt (A/us) Min (A) Nom (A) Max (A) FSL 306 LR 0. 300 0. 45 0. 50 LNK 302 0. 055/0. 250 0. 126/0. 145 0. 136/0. 165 0. 146/0. 185 LNK 304 0. 065/0. 415 0. 240/0. 271 0. 257/0. 308 0. 275/0. 345 LNK 305 0. 075/0. 500 0. 350/0. 396 0. 375/0. 450 0. 401/0. 504 LNK 306 0. 095/0. 610 0. 450/0. 508 0. 482/0. 578 0. 515/0. 647 VIPER 06 N/A 0. 320 0. 350 0. 380 VIPER 12 A N/A 0. 320 0. 400 0. 480 VIPER 16 N/A 0. 380 0. 400 0. 420 MP 150 N/A 0. 260 0. 290 0. 345 TEA 1721 A Programmable N/A 0. 525 0. 555 0. 585 0. 7 A Maximum UCC 28880 N/A 0. 170 0. 210 0. 260 UCC 28881 N/A 0. 330 0. 450 0. 570 TI Confidential – NDA Restrictions

Microsoft NDA Confidential Microsoft NDA Confidential Enabling usersMicrosoft NDA Confidential Microsoft NDA Confidential Enabling users
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