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BTS6144B Datasheet Smart Highside Power Switch

Manufacturer: Infineon

Overview: PROFET® Data sheet BTS 6144B/P Smart Highside Power Switch • Reverse battery protection by self turn on of power MOSFET.

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.

4 & Tab R Voltage source Overvoltage protection Current limit Gate protection bb + V bb Voltage sensor Charge pump Level shifter Rectifier Limit for unclamped ind.

Key Features

  • Short circuit protection with latch.
  • Current limitation.
  • Overload protection.
  • Thermal shutdown with restart.
  • Overvoltage protection (including load dump).
  • Loss of ground protection.
  • Loss of Vbb protection (with external diode for charged inductive loads).
  • Very low standby current.
  • Fast demagnetization of inductive loads.
  • Electrostatic discharge (ESD) protection.
  • Optimized static electromagnetic c.

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