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BTS621L1 Datasheet Smart Two Channel Highside Power Switch

Manufacturer: Siemens Semiconductor Group (now Infineon)

Overview: PROFET® BTS 621 L1 Smart Two Channel Highside Power Switch.

General Description

N channel vertical power FET with charge pump, ground referenced CMOS patible input and diagnostic feedback, monolithically integrated in Smart SIPMOS® technology.

Fully protected by embedded protection functions.

Voltage source Overvoltage protection Current limit 1 Gate 1 protection + V bb 4 V Logic Voltage sensor Level shifter Rectifier 1 Charge pump 1 Charge pump 2 Limit for unclamped ind.

Key Features

  • Overload protection.
  • Current limitation.
  • Short circuit protection.
  • Thermal shutdown.
  • Overvoltage protection (including load dump).
  • Fast demagnetization of inductive loads.
  • Reverse battery protection1).
  • Undervoltage and overvoltage shutdown with auto-restart and hysteresis.
  • Open drain diagnostic output.
  • Open load detection in ON-state.
  • CMOS compatible input.
  • Loss of ground and loss of Vbb.

Similar Datasheet

Brand Logo Part Number Description Manufacturer
Infineon Technologies AG Logo BTS621L1 Smart Two Channel High-Side Power Switch Infineon Technologies AG

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