PF8121多通道PMIC | NXP 半导体

安全互联汽车

工业

消费电子

技术

适用于高性能消费电子应用的12通道电源管理集成电路(PMIC)

PF8121
正常供应
NXP Power Management Custom OTP Programming

点击播放视频

PF8121是一款电源管理集成电路(PMIC)，专为高性能消费电子应用而设计。该PMIC拥有7个高效的降压转换器和4个线性稳压器，为处理器、存储器和其他外设供电。

内置一次性可编程存储器可存储关键的启动配置，大大减少通常用于设置输出电压和外部稳压器序列的外部元件。稳压器参数可在启动后通过高速I²C进行调节，灵活地支持不同的系统状态。

框图

PF8121，12通道PMIC

PF8121, 12-channel PMIC Block Diagram
获取框图PDF

特性

系统特性

  • 7个高效的降压转换器
  • 4个带负载开关选项的线性稳压器
  • RTC电源和纽扣电池充电器
  • 看门狗定时器/监测器
  • 电压和系统监测电路
  • 一次性可编程(OTP)器件配置
  • 3.4MHz I²C通信接口
  • 56引脚8x8 QFN封装
  • 支持i.MX 8M Mini MCU
  • 输出电流：10A
  • 快速的PMIC启动
  • 无缝处理器接口的高级状态机
  • 高速I²C接口和输入控制(3.4MHz)
  • PGOOD监测器
  • 用户可编程的待机和关机模式
  • 可编程的软启动顺序和关断顺序
  • 可编程的稳压器配置
  • 用于智能系统监测/诊断的24通道模拟多路复用器

可编程性

  • 电源、排序和特定功能可由一次性可编程(OTP)存储器进行编程
  • 可在数据手册的“订购信息”一章找到支持主流MCU的标准预定义OTP
  • 在开发阶段，可以使用KITPF8200FRDMPGM板对定制的OTP部件进行编程
  • 可以提供定制OTP进行生产。请联系恩智浦销售渠道(恩智浦或代理商)
  • 可下载自定义OTP表单，填写PF8121自定义OTP申请表或使用恩智浦GUI软件工具中集成的OTP工具

对照表

部件编号 目标市场 恩智浦处理器 系统备注 安全等级 封装 OTP ID
MC32PF8121A0EP 消费电子 N/A 未编程 N/A HVQFN56 (E-type) 56引脚QFN，0.5mm间距，8mmx8mmx0.85mm体积 N/A
MC32PF8121EUEP 消费电子 i.MX8M Mini LPDDR4存储器VIN>4.0V N/A HVQFN56 (E-type) 56引脚QFN，0.5mm间距，8mmx8mmx0.85mm体积 EU
MC32PF8121F1EP 消费电子 i.MX8M Mini LPDDR4存储器VIN>3.3V N/A HVQFN56 (E-type) 56引脚QFN，0.5mm间距，8mmx8mmx0.85mm体积 F1
MC32PF8121F2EP 消费电子 i.MX8M Mini DDR3L存储器(外部VTT) N/A HVQFN56 (E-type) 56引脚QFN，0.5mm间距，8mmx8mmx0.85mm体积 F2

购买/参数

5 结果

包含 0 不推荐用于新设计

部件

展开描述

订购

计算机辅助设计模型

状态

预算报价（不含税）

支持的MCU

电源电压[最小]（V）

电源电压[最大]（V）

输出电流（A）

Number of Buck Regulators

Number of LDO

Switching Frequency LV Buck (MHz)

Number of Boost Regulators

通道数

电池充电器

封装类型

Ambient Operating Temperature (Min to Max) (℃)

Safety Level

器件功能

接口和输入控制

额外功能——模拟

Junction Temperature (Min to Max) (℃)

开发工具

MC32PF8121A0EP
数据手册

正常供应

1K @ CNY22.33

i.MX 8M Mini

2.7

5.5

10

7

4

2, 3

0

12

coin cell battery

HVQFN56

-40 to 85

QM

PMICs for high performance applications processor, configurable PMICs

I2C

AMUX, Frequency Tuning, Multi-Phase, Spread Spectrum, Voltage Monitoring

-40 to 150

KITPF8100FRDMEVM

MC32PF8121EUEP
数据手册

正常供应

1K @ CNY22.33

i.MX 8M Mini

2.7

5.5

10

7

4

2, 3

0

12

coin cell battery

HVQFN56

-40 to 85

QM

PMICs for high performance applications processor, configurable PMICs

I2C

AMUX, Frequency Tuning, Multi-Phase, Spread Spectrum, Voltage Monitoring

-40 to 150

KITPF8100FRDMEVM

MC32PF8121F1EP
数据手册

正常供应

1K @ CNY22.33

i.MX 8M Mini

2.7

5.5

10

7

4

2, 3

0

12

coin cell battery

HVQFN56

-40 to 85

QM

PMICs for high performance applications processor, configurable PMICs

I2C

AMUX, Frequency Tuning, Multi-Phase, Spread Spectrum, Voltage Monitoring

-40 to 150

KITPF8100FRDMEVM

MC32PF8121F2EP
数据手册

正常供应

1K @ CNY22.33

i.MX 8M Mini

2.7

5.5

10

7

4

2, 3

0

12

coin cell battery

HVQFN56

-40 to 85

QM

PMICs for high performance applications processor, configurable PMICs

I2C

AMUX, Frequency Tuning, Multi-Phase, Spread Spectrum, Voltage Monitoring

-40 to 150

KITPF8100FRDMEVM

MC32PF8121G5EP
数据手册

正常供应

—

—

2.7

5.5

—

—

—

—

—

—

—

HVQFN56

—

QM

—

—

—

—

—

N true 0 PSPPF8121zh 9 应用笔记 Application Note t789 2 手册 Brochure t518 1 数据手册 Data Sheet t520 5 白皮书 White Paper t530 1 zh 1 1 6 English The PF8121 is a power management integrated circuit (PMIC) designed for high performance consumer applications. 1556049735910725826885 PSP 1.5 MB None None documents None 1556049735910725826885 /docs/en/data-sheet/PF8121.pdf 1543983 /docs/en/data-sheet/PF8121.pdf PF8121 N N 2019-04-23 PF8121, 12-channel power management integrated circuit for high performance applications - Data sheet /docs/en/data-sheet/PF8121.pdf /docs/en/data-sheet/PF8121.pdf Data Sheet N Y 980000996212993340 2024-10-22 pdf N en Oct 18, 2024 Data Sheet t520 数据手册 Data Sheet Y N PF8121, 12-channel power management integrated circuit for high performance applications - Data sheet false zh zh 数据手册 Data Sheet 4 2 A English The report provides OTP configuration summary for PF8121 power management integrated circuit (PMIC) for high performance applications. 1586268385405716200696 PSP 591.6 KB None None documents None 1586268385405716200696 /docs/en/data-sheet/R_PF8121G5.pdf 591602 /docs/en/data-sheet/R_PF8121G5.pdf R-PF8121G5 documents N N 2020-04-07 Configuration report for PF8121 OTP program ID: G5 /docs/en/data-sheet/R_PF8121G5.pdf /docs/en/data-sheet/R_PF8121G5.pdf Data Sheet N 980000996212993340 2022-12-07 pdf N en Apr 7, 2020 980000996212993340 Data Sheet Y N Configuration report for PF8121 OTP program ID: G5 3 1.6 English The report provides OTP configuration summary for PF8121 power management integrated circuit (PMIC) for high performance applications. 1556300827747708634913 PSP 651.3 KB None None documents None 1556300827747708634913 /docs/en/data-sheet/R_PF8121EU.PDF 651285 /docs/en/data-sheet/R_PF8121EU.PDF R-PF8121EU documents N N 2019-04-26 Configuration report for PF8121 OTP program ID: EU /docs/en/data-sheet/R_PF8121EU.PDF /docs/en/data-sheet/R_PF8121EU.PDF Data Sheet N 980000996212993340 2022-12-07 PDF N en Dec 20, 2019 980000996212993340 Data Sheet Y N Configuration report for PF8121 OTP program ID: EU 4 1.0 English 1556301025514720299025 PSP 653.3 KB None None documents None 1556301025514720299025 /docs/en/data-sheet/R_PF8121F2.PDF 653303 /docs/en/data-sheet/R_PF8121F2.PDF R-PF8121F2 documents N N 2019-04-26 Configuration report for PF8121 OTP program ID: F2 /docs/en/data-sheet/R_PF8121F2.PDF /docs/en/data-sheet/R_PF8121F2.PDF Data Sheet N 980000996212993340 2022-12-07 PDF N en Mar 13, 2019 980000996212993340 Data Sheet Y N Configuration report for PF8121 OTP program ID: F2 5 1.0 English 1556300921583720899436 PSP 651.5 KB None None documents None 1556300921583720899436 /docs/en/data-sheet/R_PF8121F1.PDF 651500 /docs/en/data-sheet/R_PF8121F1.PDF R-PF8121F1 documents N N 2019-04-26 Configuration report for PF8121 OTP program ID: F1 /docs/en/data-sheet/R_PF8121F1.PDF /docs/en/data-sheet/R_PF8121F1.PDF Data Sheet N 980000996212993340 2022-12-07 PDF N en Mar 13, 2019 980000996212993340 Data Sheet Y N Configuration report for PF8121 OTP program ID: F1 应用笔记 Application Note 2 6 1.0 English The current document provides a detailed overview on how to implement the I2C-bus communication protocol for all the low voltage PMICs including PF81 series, PF82 series, PF502x, and PF71 series. 1614404687316699970325 PSP 510.8 KB Registration without Disclaimer None documents Extended 1614404687316699970325 /secured/assets/documents/en/application-note/AN13107.pdf 510751 /secured/assets/documents/en/application-note/AN13107.pdf AN13107 documents Y N 2021-02-26 AN13107, PF Series PMIC I²C-bus Communication Overview /webapp/Download?colCode=AN13107&lang_cd=zh /secured/assets/documents/en/application-note/AN13107.pdf Application Note N 645036621402383989 2024-09-10 pdf Y en Feb 26, 2021 645036621402383989 Application Note Y N AN13107, PF Series PMIC I²C-bus Communication Overview 7 2.0 English This application note provides a comprehensive list of design guidelines used for the hardware development of PF81/82 PMIC family architecture. 1556638102132721248769 PSP 2.1 MB Registration without Disclaimer None documents Extended 1556638102132721248769 /secured/assets/documents/en/application-note/AN12286.pdf 2064836 /secured/assets/documents/en/application-note/AN12286.pdf AN12286 documents Y N 2019-04-30 AN12286, Hardware design guidelines for PF81/82 PMIC family- Application note /webapp/Download?colCode=AN12286&lang_cd=zh /secured/assets/documents/en/application-note/AN12286.pdf Application Note N 645036621402383989 2023-06-18 pdf Y en Jan 14, 2019 645036621402383989 Application Note Y N AN12286, Hardware design guidelines for PF81/82 PMIC family- Application note 手册 Brochure 1 8 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 白皮书 White Paper 1 9 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 /secured/assets/documents/en/white-paper/PMICWPA4.pdf https://www.nxp.com/webapp/Download?colCode=PMICWPA4&docLang=en White Paper N 918633085541740938 2025-02-19 en Jun 10, 2024 918633085541740938 White Paper Y N Powering the Ambition of Software-Defined Vehicles White Paper 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 /webapp/Download?colCode=PMICWPA4&lang_cd=zh /secured/assets/documents/zh/white-paper/PMICWPA4.pdf White Paper N 918633085541740938 2025-02-19 pdf Y zh Jun 10, 2024 918633085541740938 White Paper Y N 驱动软件定义汽车 false 0 PF8121 downloads zh-Hans true 1 Y PSP Y Y 应用笔记 2 /secured/assets/documents/en/application-note/AN13107.pdf 2021-02-26 1614404687316699970325 PSP 6 Feb 26, 2021 Application Note The current document provides a detailed overview on how to implement the I2C-bus communication protocol for all the low voltage PMICs including PF81 series, PF82 series, PF502x, and PF71 series. Registration without Disclaimer /secured/assets/documents/en/application-note/AN13107.pdf English documents 510751 None 645036621402383989 2024-09-10 Y /webapp/Download?colCode=AN13107&lang_cd=zh AN13107, PF Series PMIC I²C-bus Communication Overview /secured/assets/documents/en/application-note/AN13107.pdf documents 645036621402383989 Application Note N en Extended Y pdf 1.0 Y N AN13107, PF Series PMIC I²C-bus Communication Overview 510.8 KB AN13107 N 1614404687316699970325 /secured/assets/documents/en/application-note/AN12286.pdf 2019-04-30 1556638102132721248769 PSP 7 Jan 14, 2019 Application Note This application note provides a comprehensive list of design guidelines used for the hardware development of PF81/82 PMIC family architecture. Registration without Disclaimer /secured/assets/documents/en/application-note/AN12286.pdf English documents 2064836 None 645036621402383989 2023-06-18 Y /webapp/Download?colCode=AN12286&lang_cd=zh AN12286, Hardware design guidelines for PF81/82 PMIC family- Application note /secured/assets/documents/en/application-note/AN12286.pdf documents 645036621402383989 Application Note N en Extended Y pdf 2.0 Y N AN12286, Hardware design guidelines for PF81/82 PMIC family- Application note 2.1 MB AN12286 N 1556638102132721248769 手册 1 /docs/en/brochure/PMICBRA4.pdf 2016-10-31 1455566973736725260918 PSP 8 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 数据手册 5 /docs/en/data-sheet/R_PF8121G5.pdf 2020-04-07 1586268385405716200696 PSP 2 Apr 7, 2020 Data Sheet The report provides OTP configuration summary for PF8121 power management integrated circuit (PMIC) for high performance applications. None /docs/en/data-sheet/R_PF8121G5.pdf English documents 591602 None 980000996212993340 2022-12-07 N /docs/en/data-sheet/R_PF8121G5.pdf Configuration report for PF8121 OTP program ID: G5 /docs/en/data-sheet/R_PF8121G5.pdf documents 980000996212993340 Data Sheet N en None Y pdf A N N Configuration report for PF8121 OTP program ID: G5 591.6 KB R-PF8121G5 N 1586268385405716200696 /docs/en/data-sheet/R_PF8121EU.PDF 2019-04-26 1556300827747708634913 PSP 3 Dec 20, 2019 Data Sheet The report provides OTP configuration summary for PF8121 power management integrated circuit (PMIC) for high performance applications. None /docs/en/data-sheet/R_PF8121EU.PDF English documents 651285 None 980000996212993340 2022-12-07 N /docs/en/data-sheet/R_PF8121EU.PDF Configuration report for PF8121 OTP program ID: EU /docs/en/data-sheet/R_PF8121EU.PDF documents 980000996212993340 Data Sheet N en None Y PDF 1.6 N N Configuration report for PF8121 OTP program ID: EU 651.3 KB R-PF8121EU N 1556300827747708634913 /docs/en/data-sheet/R_PF8121F2.PDF 2019-04-26 1556301025514720299025 PSP 4 Mar 13, 2019 Data Sheet None /docs/en/data-sheet/R_PF8121F2.PDF English documents 653303 None 980000996212993340 2022-12-07 N /docs/en/data-sheet/R_PF8121F2.PDF Configuration report for PF8121 OTP program ID: F2 /docs/en/data-sheet/R_PF8121F2.PDF documents 980000996212993340 Data Sheet N en None Y PDF 1.0 N N Configuration report for PF8121 OTP program ID: F2 653.3 KB R-PF8121F2 N 1556301025514720299025 /docs/en/data-sheet/R_PF8121F1.PDF 2019-04-26 1556300921583720899436 PSP 5 Mar 13, 2019 Data Sheet None /docs/en/data-sheet/R_PF8121F1.PDF English documents 651500 None 980000996212993340 2022-12-07 N /docs/en/data-sheet/R_PF8121F1.PDF Configuration report for PF8121 OTP program ID: F1 /docs/en/data-sheet/R_PF8121F1.PDF documents 980000996212993340 Data Sheet N en None Y PDF 1.0 N N Configuration report for PF8121 OTP program ID: F1 651.5 KB R-PF8121F1 N 1556300921583720899436 /docs/en/data-sheet/PF8121.pdf 2019-04-23 1556049735910725826885 PSP 1 Oct 18, 2024 Data Sheet 数据手册 The PF8121 is a power management integrated circuit (PMIC) designed for high performance consumer applications. None /docs/en/data-sheet/PF8121.pdf English 1543983 None Data Sheet 2024-10-22 N /docs/en/data-sheet/PF8121.pdf PF8121, 12-channel power management integrated circuit for high performance applications - Data sheet /docs/en/data-sheet/PF8121.pdf documents 980000996212993340 Data Sheet N Y en None Y t520 pdf 6 N N PF8121, 12-channel power management integrated circuit for high performance applications - Data sheet 1.5 MB PF8121 N 1556049735910725826885 白皮书 1 /secured/assets/documents/zh/white-paper/PMICWPA4.pdf 2024-06-10 1718053785186698755373zh PSP 9 Jun 10, 2024 White Paper 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。 Registration without Disclaimer /secured/assets/documents/zh/white-paper/PMICWPA4.pdf Chinese documents 212885 None 918633085541740938 2025-02-19 Y /webapp/Download?colCode=PMICWPA4&lang_cd=zh 驱动软件定义汽车 /secured/assets/documents/zh/white-paper/PMICWPA4.pdf documents 918633085541740938 White Paper N zh 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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紧凑列表

应用笔记 (2)
手册 (1)
数据手册 (5)
白皮书 (1)

设计文件

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