PF09 Multi-Channel PMIC for i.MX 95 | NXP Semiconductors

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9-Channel PMIC for High-Performance Applications, ASIL D and SIL-2

PF09 Preproduction
  • This page contains information on a preproduction product. Specifications and information herein are subject to change without notice. For additional information contact support or your sales representative.

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The PF09 power management integrated circuit (PMIC) is optimized for high-performance i.MX95 based applications. It features five high-efficiency buck converters and four linear regulators for powering the processor, memory and miscellaneous peripherals. PF09 provides low quiescent current in standby and low-power off modes.

The PF09 is developed in compliance with automotive ISO 26262 and industrial IEC 61508 safety standards, including safety features, with failsafe outputs and integrated self-test mechanisms, becoming part of a safety oriented system partitioning targeting high integrity safety levels up to automotive ASIL D and industrial SIL-2.

Block Diagram

PF09 Multi-Channel PMIC for i.MX95

PF09 Block Diagram
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Features

Key Features

  • Five high-efficiency BUCK converters – Four bucks support multi-phase and DVS capability
  • Three linear regulators with load switch option
  • One always-on linear regulator
  • Advanced watchdog timer/monitor
  • 56-pin 8 × 8 mm QFN package

System Features

  • Multi-time programmable (MTP) memory for flexible device configuration
  • High-speed I²C interface (3.4 MHz)
  • PGOOD monitoring circuits
  • External clock synchronization
  • Frequency spread spectrum

Monitoring Circuits Fit for up to ASIL D

  • Independent circuits to fit up to automotive ASIL D and industrial SIL-2 safety level
  • Voltage monitoring with programmable fault protection
  • Two external voltage monitoring input
  • Advanced thermal monitoring and protection
  • Programmable internal watchdog counter
  • FCCU (fault collection and control unit) input
  • I²C CRC and write protection mechanism
  • Analog built-in self-test (ABIST) and Logic build-in self-test (LBIST)

Programmability

  • Supplies, sequencing and specific functions can be programmed by MTP memory
  • During development phase, customized one-time programmable (OTP) part can be programmed using programming board
  • Custom OTP can be provided for production. Please contact your NXP sales channel (your distributor)
  • Custom OTP can be created using the PF09 OTP tool
N true 0 PSPPF09en 2 Brochure Brochure t518 1 White Paper White Paper t530 1 en_US en_US en Brochure Brochure 1 1 4 Japanese NXPのPMICは、i.MXアプリケーション、プロセッサ、ネットワーキング、その他のプロセッサ向けに、スケーラブルで堅牢な実績のあるプラットフォーム・ソリューションを提供します。 1455566973736725260918ja PSP 505.9 KB None None documents None 1455566973736725260918 /docs/ja/brochure/PMICBRA4.pdf 505864 /docs/ja/brochure/PMICBRA4.pdf PMICBRA4 documents N N 2016-10-31 Power Management Integrated Circuits Brochure /docs/ja/brochure/PMICBRA4.pdf /docs/ja/brochure/PMICBRA4.pdf Brochure N 712453003803778552 2025-02-19 ja Nov 1, 2023 712453003803778552 Brochure Y N パワー・マネジメント集積回路 (PMIC) – パンフレット 6 English Power management integrated circuits are designed to offer optimum integration for a wide range of devices. 1455566973736725260918 PSP 505.9 KB None None documents None 1455566973736725260918 /docs/en/brochure/PMICBRA4.pdf 505864 /docs/en/brochure/PMICBRA4.pdf PMICBRA4 documents N N 2016-10-31 Power Management Integrated Circuits Brochure /docs/en/brochure/PMICBRA4.pdf /docs/en/brochure/PMICBRA4.pdf Brochure N 712453003803778552 2025-02-19 pdf N en Sep 6, 2024 712453003803778552 Brochure Y N Power Management Integrated Circuits Brochure White Paper White Paper 1 2 0 Chinese 软件定义汽车的电源架构由系统基础芯片(SBC)和/或电源管理集成电路(PMIC)进行管理，尽管驾驶员看不见，但电源架构不可或缺。每个组件的电源都构成了复杂的挑战，需要同样复杂的解决方案。 1718053785186698755373zh PSP 212.9 KB Registration without Disclaimer None documents Extended 1718053785186698755373 /secured/assets/documents/zh/white-paper/PMICWPA4.pdf 212885 /secured/assets/documents/zh/white-paper/PMICWPA4.pdf PMICWPA4 documents Y N 2024-06-10 Powering the Ambition of Software-Defined Vehicles White Paper /secured/assets/documents/zh/white-paper/PMICWPA4.pdf https://www.nxp.com.cn/webapp/Download?colCode=PMICWPA4&docLang=zh White Paper N 918633085541740938 2025-02-19 zh Jun 10, 2024 918633085541740938 White Paper Y N 驱动软件定义汽车 0 English While entirely invisible to the driver, the software-defined vehicle’s power architecture, orchestrated through System Basis Chips (SBCs) and/or Power Management Integrated Circuits (PMICs), is fundamental. The power supply for every component poses sophisticated challenges which require equally sophisticated solutions. 1718053785186698755373 PSP 212.9 KB Registration without Disclaimer None documents Extended 1718053785186698755373 /secured/assets/documents/en/white-paper/PMICWPA4.pdf 212885 /secured/assets/documents/en/white-paper/PMICWPA4.pdf PMICWPA4 documents Y N 2024-06-10 Powering the Ambition of Software-Defined Vehicles White Paper /webapp/Download?colCode=PMICWPA4 /secured/assets/documents/en/white-paper/PMICWPA4.pdf White Paper N 918633085541740938 2025-02-19 pdf Y en Jun 10, 2024 918633085541740938 White Paper Y N Powering the Ambition of Software-Defined Vehicles White Paper false 0 PF09 downloads en true 1 Y PSP Y Y Brochure 1 /docs/en/brochure/PMICBRA4.pdf 2016-10-31 1455566973736725260918 PSP 1 Sep 6, 2024 Brochure Power management integrated circuits are designed to offer optimum integration for a wide range of devices. None /docs/en/brochure/PMICBRA4.pdf English documents 505864 None 712453003803778552 2025-02-19 N /docs/en/brochure/PMICBRA4.pdf Power Management Integrated Circuits Brochure /docs/en/brochure/PMICBRA4.pdf documents 712453003803778552 Brochure N en None Y pdf 6 N N Power Management Integrated Circuits Brochure 505.9 KB PMICBRA4 N 1455566973736725260918 White Paper 1 /secured/assets/documents/en/white-paper/PMICWPA4.pdf 2024-06-10 1718053785186698755373 PSP 2 Jun 10, 2024 White Paper While entirely invisible to the driver, the software-defined vehicle’s power architecture, orchestrated through System Basis Chips (SBCs) and/or Power Management Integrated Circuits (PMICs), is fundamental. The power supply for every component poses sophisticated challenges which require equally sophisticated solutions. Registration without Disclaimer /secured/assets/documents/en/white-paper/PMICWPA4.pdf English documents 212885 None 918633085541740938 2025-02-19 Y /webapp/Download?colCode=PMICWPA4 Powering the Ambition of Software-Defined Vehicles White Paper /secured/assets/documents/en/white-paper/PMICWPA4.pdf documents 918633085541740938 White Paper N en Extended Y pdf 0 Y N Powering the Ambition of Software-Defined Vehicles White Paper 212.9 KB PMICWPA4 N 1718053785186698755373 true Y Products

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