STEF4S

STEF4S Electronic fuse for 3.3 V and 5 V lines ')1[/ Features • Power MOSFET on-resistance (typ.): 40 mΩ • Enable function • Output clamp voltage (typ.): 5.7 V in 5 V mode, and 3.8 V in 3.3 V mode • Undervoltage lockout • Short-circuit limit • Overload foldback current limit • Controlled soft-start • Thermal auto-retry • Internal sensing FET • Oper...