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MC33FS6523CAE Datasheet Safety power system basis chip

Manufacturer: NXP Semiconductors

Download the MC33FS6523CAE datasheet PDF. This datasheet also includes the MC33FS4500CAE variant, as both parts are published together in a single manufacturer document.

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Note: The manufacturer provides a single datasheet file (MC33FS4500CAE-NXP.pdf) that lists specifications for multiple related part numbers.

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).

Overview

FS6500-FS4500-ASILD Safety power system basis chip with CAN FD and LIN transceivers Rev.

Key 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, 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/Digit.

More Datasheets from NXP Semiconductors

Part Number Description
MC33FS6523NAE Safety power system basis chip
MC33FS6520CAE Safety power system basis chip
MC33FS6520LAE Safety power system basis chip
MC33FS6520NAE Safety power system basis chip
MC33FS6521CAE Safety power system basis chip
MC33FS6521NAE Safety power system basis chip
MC33FS6522CAE Safety power system basis chip
MC33FS6522LAE Safety power system basis chip
MC33FS6522NAE Safety power system basis chip
MC33FS6525CAE Safety power system basis chip