Maxim Integrated MAX20046 Automotive Hi-Speed USB 2.0 Protector Switch IC offers high-ESD and short-circuit protection for low-voltage internal USB data and USB power lines in automotive radio, navigation, connectivity, and USB hub applications. The MAX20046 Protector supports USB Hi-Speed (480Mbps), USB full-speed (12Mbps), and USB low-speed (1.5Mbps) operation.
Features
Low 23mA/45mA current threshold for module-to-module applicationsTargeted features for optimized USB performanceTwo R
ON 3.3Ω (typ) USB 2.0 data switches480Mbps, 12Mbps or 1.5Mbps USB 2.0 operation9ms fault-recovery time1ms overcurrent blanking time5.7V (typ) fixed HVBUS protection trip threshold
Applications
Automotive USB protection
