General Description
N channel vertical power FET with charge pump, current controlled input and diagnostic feedback with load current sense, integrated in Smart SIPMOS® chip on chip technology. Providing embedded protective functions.
FEATUREs
• Overload protection
• Current limitation
• Short circuit protection
• Over temperature protection
• Over voltage protection (including load dump)
• Clamp of negative voltage at output
• Fast deenergizing of inductive loads 1)
• Low ohmic inverse current operation
• Reversave™ (Reverse battery protection)
• Diagnostic feedback with load current sense
• Open load detection via current sense
• Loss of Vbb protection 2)
• Electrostatic discharge (ESD) protection
APPLICATION
• Power switch with current sense diagnostic feedback for 12 V and 24 V DC grounded loads
• Most suitable for loads with high inrush current like lamps and motors; all types of resistive and inductive loads
• Replaces electromechanical relays, fuses and discrete circuits