BTS550P - Smart Highside High Current Power Switch (Overload protection Current limitation Short circuit protection Overtemperature protection)
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.
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Full PDF Text Transcription
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PROFET® Preliminary Data Sheet BTS550P
Smart Highside High Current Power Switch
Features
• Overload protection • Current limitation • Short circuit protection • Overtemperature protection • Overvoltage protection (including load dump) • Clamp of negative voltage at output • Fast deenergizing of inductive loads 1) • Low ohmic inverse current operation • Reverse battery protection • Diagnostic feedback with load current sense • Open load detection via current sense • Loss of Vbb protection2) • Electrostatic discharge (ESD) protection
Product Summary Overvoltage protection Output clamp Operating voltage On-state resistance Load current (ISO) Short circuit current limitation Current sense ratio
Vbb(AZ) 63 V VON(CL) 42 V Vbb(on) 5.0 ... 34 V RON 4.