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MC33FS4505LAE - Safety power system basis chip

Download the MC33FS4505LAE datasheet PDF (MC33FS4505NAE included). The manufacturer datasheet provides complete specifications, pinout details, electrical characteristics, and typical applications for safety power system basis chip.

Description

The FS6500/FS4500 SMARTMOS devices are a multi-output, power supply, integrated circuit, including CAN Flexible Data (FD) and/or LIN transceivers, dedicated to the automotive market.

Features

  • Battery voltage sensing and MUX output pin.
  • Highly flexible SMPS pre-regulator, allowing two topologies: non-inverting buck-boost and standard buck.
  • Family of devices to supply MCU core from 1.0 V to 5.0 V, with SMPS (0.8 A, 1.5 A or 2.2 A) or LDO (0.5 A).
  • Linear voltage regulator dedicated to auxiliary functions, or to sensor supply (VCCA tracker or independent), 5.0 V, or 3.3 V.
  • Linear voltage regulator dedicated to MCU Analog/Digital (A/D) referen.

📥 Download Datasheet

Note: The manufacturer provides a single datasheet file (MC33FS4505NAE-NXP.pdf) that lists specifications for multiple related part numbers.

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Full PDF Text Transcription

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FS6500-FS4500-ASILB Safety power system basis chip with CAN FD and LIN transceivers Rev. 4 — 5 August 2024 Product data sheet 1 General description The FS6500/FS4500 SMARTMOS devices are a multi-output, power supply, integrated circuit, including CAN Flexible Data (FD) and/or LIN transceivers, dedicated to the automotive market. Multiple switching and linear voltage regulators, including low-power mode (32 μA) are available with various wake-up capabilities. An advanced power management scheme is implemented to maintain high efficiency over a wide range of input voltages (down to 2.7 V) and output current ranges (up to 2.2 A).
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