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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.

Fully protected by embedded protection functions.

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.

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Datasheet preview – BTS550P

Datasheet Details

Part number BTS550P
Manufacturer Siemens Semiconductor Group
File Size 151.72 KB
Description Smart Highside High Current Power Switch (Overload protection Current limitation Short circuit protection Overtemperature protection)
Datasheet download datasheet BTS550P Datasheet
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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.
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