LS24062RQ23

LS24062RQ23 is a 28V, 6A bidirectional eFuse with dual port independent current limit setting. This bidirectional load switch which provides overload, short circuit, input voltage surge, excessive inrush current and over-temperature protections to power the system. The built-in 24mohm ultra low RDS(ON) power switch helps reducing power loss during normal operation. Each port has independent enable, external current limit setting and discharge control pins. The integrated two N-channel power switch M1 and M2 in-series configuration blocks any leakage between VBUS1 and VBUS2 two ports when the device is disabled. Application includes notebook, desktop, servers and tablets, dongle and docking stations, power accessories, and thunderbolt / USB Type-C PD power switch.

• Wide supply voltage range from 3V to 24V (VBUS1 is input, and VBUS2 is output, TA = +25°C)
• 30V tolerance on port VBUS1 and VBUS2
• External adjustable soft-start time
• External adjustable input over-voltage threshold
• Short-circuit protection, fault indicator
• Thermal shutdown protection and auto recovery
• Each port VBUS1/VBUS2 independent control, external adjustable current limit
• Enable interface pin, port discharge interface pin
• UL/IEC 62368-1certification
• 16 lead QFN packages, junction temperature range from -40 to +150°C