PF9455 9-Channel PMIC with Advanced System Safety Monitoring Evaluation Board

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The KITPF9455FRDME is a evaluation board featuring the PF9455—a nine-channel power management integrated circuit (PMIC) with advanced system safety monitoring. The kit integrates all the hardware required to fully evaluate the PMIC including a communication bridge based on the FRDM-KL25Z development board, which enables seamless connection to the graphical user interface (GUI) software for configuration and control of the PF9455.

Block Diagram

KITPF9455FRDME

KITPF9455FRDME Block Diagram
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Supported Devices

Power Management

5 V PMIC Solutions

  • PF9455: 9-Channel PMIC for High-Performance Applications, Fit for up to SIL 2

Features

System

  • 2.7 V to 5.5 V operating input voltage range
  • USB-to-inter-integrated circuit (I²C) communication via the FRDM-KL25Z interface
  • High-speed I²C communication up to 3.4 MHz
  • Selectable hardwired default PMIC configuration and one-time programmable (OTP) operation
  • Multi-channel analog multiplexer for system voltage monitoring
  • Advanced frequency management with frequency spread spectrum
  • Advanced thermal monitoring and thermal shutdown protection
  • Functional safety architecture targeting industrial applications up to SIL 2

PMIC

  • Up to five switching regulators, four with multiphase capability
  • Three low-dropout linear regulators with load switch operation
  • One always-on regulator with selectable operation output voltage
  • Programmable output voltage and current limits
  • Programmable switching frequency with selectable frequency spread spectrum
  • Two external voltage monitoring inputs
  • Programmable input/output (I/O) interfacing pins
  • System watchdog monitoring

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KITPF9455FRDME
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PF9455 9-Channel PMIC with Advanced System Safety Monitoring Evaluation Board.

    $155.00 USD
    In Stock :4

    Normally ships 1-2 business days

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