面向i.MX50/53处理器的电源管理 | NXP 半导体

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面向i.MX50/53处理器的电源管理

MC34709
正常供应

滚动图片以放大

MC34709是电源管理集成电路(PMIC)，主要与i.MX 50和i.MX53系列搭配使用。

  • 提供一个低成本解决方案，适用于不需要电池充电器的嵌入式应用
  • 可以轻松地与外部充电器连接，能够灵活地用于单一或多节锂电池配置
  • 支持消费电子和工业控制应用，采用130引脚8x8 MAPBGA 0.5 mm间距的封装，该封装可轻松地用于低成本的板设计

产品详情

框图

MC34709

MC34709 Block Diagram
获取框图PDF

特性

电源

  • 6个多模降压稳压器
    • 两个单/双相降压稳压器
    • 3个单相降压稳压器
    • 多达6个独立输出
    • PFM/PWM运行模式
    • 动态电压调节
  • 5 V升压稳压器
    • 支持i.MX处理器的USB物理层(USB PHY)
  • 提供8个LDO稳压器
    • 其中两个稳压器带有可选的内部或外部导通器件
    • 其中4个稳压器带有嵌入式导通器件
    • 其中一个稳压器带有内部PNP器件
    • 面向带有内部PMO器件的DDR存储器的电压参考
  • 可编程硬件上电顺序

10位ADC内核

  • 提供7个通用ADC通道
  • 为检测芯片温度和纽扣电池电压提供专用通道
  • 提供电阻式触摸屏接口

辅助电路

  • 通用I/O
  • PWM输出

时钟和振荡器

  • 实时时钟
  • 时间和日期计数器
  • 提供闹钟功能
  • 32.768 kHz晶振
  • 提供备用纽扣电池和充电器

串行接口

  • SPI / I²C通信协议

主要特性

  • I²C接口和输入控制
  • 支持i.MX35、i.MX37、i.MX50、i.MX51和i.MX53 MCU

更多

购买/参数

1 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）

Number of Buck Regulators

Number of LDO

Number of Boost Regulators

通道数

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) (℃)

MC34709VK
数据手册

正常供应

1K @ CNY34.32

i.MX35, i.MX37, i.MX50, i.MX51, i.MX53

2.7

5.5

6

8

1

16

LFBGA130

-40 to 85

QM

PMICs for i.MX processors

I2C

PWM Capable

-40 to 150

N true 0 PSPMC34709zh 9 勘误表 Errata t522 1 应用笔记 Application Note t789 4 手册 Brochure t518 1 数据手册 Data Sheet t520 1 白皮书 White Paper t530 2 zh 2 1 3.0 English Silicon Errata for MC34709 1351188799223724117174 PSP 261.0 KB None None documents None 1351188799223724117174 /docs/en/errata/MC34709ER.pdf 261026 /docs/en/errata/MC34709ER.pdf MC34709ER N N 2016-10-31 Silicon Errata MC34709 (N88D) - Errata /docs/en/errata/MC34709ER.pdf /docs/en/errata/MC34709ER.pdf Errata N Y 155452329886410597 2022-12-07 pdf N en Nov 27, 2013 Errata t522 勘误表 Errata Y N Silicon Errata MC34709 (N88D) - Errata 2 4.0 English The 34709 is the Power Management Integrated Circuit (PMIC) designed primarily for use with the i.MX50 and i.MX53 families. 1343947944046710064582 PSP 9.6 MB None None documents None 1343947944046710064582 /docs/en/data-sheet/MC34709.pdf 9631582 /docs/en/data-sheet/MC34709.pdf MC34709 N N 2016-10-31 MC34709, Power Management Integrated Circuit (PMIC) for i.MX50/53 Families - Data Sheet /docs/en/data-sheet/MC34709.pdf /docs/en/data-sheet/MC34709.pdf Data Sheet N Y 980000996212993340 2022-12-07 pdf N en Nov 27, 2013 Data Sheet t520 数据手册 Data Sheet Y N MC34709, Power Management Integrated Circuit (PMIC) for i.MX50/53 Families - Data Sheet false zh zh 应用笔记 Application Note 4 3 4 English This application note provides guidelines for the handling and assembly of NXP Molded Array Process Ball Grid Array (MAPBGA) packages during printed circuit board (PCB) assembly. 1408133557835745615366 PSP 1.7 MB Registration without Disclaimer None documents Extended 1408133557835745615366 /secured/assets/documents/en/application-note/AN4982.pdf 1653231 /secured/assets/documents/en/application-note/AN4982.pdf AN4982 documents Y N 2016-10-31 AN4982, Assembly guidelines for molded array process ball grid array package - Application Note /webapp/Download?colCode=AN4982&lang_cd=zh /secured/assets/documents/en/application-note/AN4982.pdf Application Note N 645036621402383989 2022-12-07 pdf Y en Dec 9, 2020 645036621402383989 Application Note Y N AN4982, Assembly guidelines for molded array process ball grid array package - Application Note 4 2.0 English The present document shows the reader how to supply and interface the i.MX53 with the NXP MC34709 PMIC, as well as showing an example of the system implementation at schematic level. 1357592487145715658770 PSP 1.8 MB Registration without Disclaimer None documents Extended 1357592487145715658770 /secured/assets/documents/en/application-note/AN4604.pdf 1751537 /secured/assets/documents/en/application-note/AN4604.pdf AN4604 documents Y N 2016-10-31 AN4604, Interfacing the MC34709 with the i.MX53 Microprocessor - Application Note /webapp/Download?colCode=AN4604&lang_cd=zh /secured/assets/documents/en/application-note/AN4604.pdf Application Note N 645036621402383989 2022-12-07 pdf Y en May 9, 2013 645036621402383989 Application Note Y N AN4604, Interfacing the MC34709 with the i.MX53 Microprocessor - Application Note 5 1.0 English AN4603: The present document is intended to teach the reader how to supply the power management to the i.MX50x family of processors using either the NXP MC13892 or the MC34709 as the main power management device. 1357341562492725315940 PSP 2.4 MB Registration without Disclaimer None documents Extended 1357341562492725315940 /secured/assets/documents/en/application-note/AN4603.pdf 2414282 /secured/assets/documents/en/application-note/AN4603.pdf AN4603 documents Y N 2016-10-31 AN4603, Power Management Design Guidelines for the i.MX50x Family of Microprocessors - Application Note /webapp/Download?colCode=AN4603&lang_cd=zh /secured/assets/documents/en/application-note/AN4603.pdf Application Note N 645036621402383989 2022-12-07 pdf Y en Dec 24, 2012 645036621402383989 Application Note Y N AN4603, Power Management Design Guidelines for the i.MX50x Family of Microprocessors - Application Note 6 1.0 English This document is intended to show an example implementation of an external battery charger solution for the MC34709 power management architecture for i.MX processors. 1352316829796708029732 PSP 300.2 KB Registration without Disclaimer None documents Extended 1352316829796708029732 /secured/assets/documents/en/application-note/AN4619.pdf 300243 /secured/assets/documents/en/application-note/AN4619.pdf AN4619 documents Y N 2016-10-31 AN4619, Interfacing the MC34709 with an External Battery Charger, AN4619 - Application Note /webapp/Download?colCode=AN4619&lang_cd=zh /secured/assets/documents/en/application-note/AN4619.pdf Application Note N 645036621402383989 2022-12-07 pdf Y en Nov 19, 2012 645036621402383989 Application Note Y N AN4619, Interfacing the MC34709 with an External Battery Charger, AN4619 - Application Note 手册 Brochure 1 7 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 2 8 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 9 1 English This paper will discuss the hidden cost of discrete power solution implementations and robust and reliable NXP<sup>&#174;</sup>. PMICs which effectively reduce project costs. 1467308939620719455692 PSP 673.4 KB None None documents None 1467308939620719455692 /docs/en/white-paper/PMICWP.pdf 673441 /docs/en/white-paper/PMICWP.pdf PMICWP documents N N 2016-10-31 PMICWP, A Case Against Discretes - White paper /docs/en/white-paper/PMICWP.pdf /docs/en/white-paper/PMICWP.pdf White Paper N 918633085541740938 2022-12-07 pdf N en Oct 3, 2016 918633085541740938 White Paper Y N PMICWP, A Case Against Discretes - White paper false 0 MC34709 downloads zh-Hans true 1 Y PSP Y Y 勘误表 1 /docs/en/errata/MC34709ER.pdf 2016-10-31 1351188799223724117174 PSP 1 Nov 27, 2013 Errata 勘误表 Silicon Errata for MC34709 None /docs/en/errata/MC34709ER.pdf English 261026 None Errata 2022-12-07 N /docs/en/errata/MC34709ER.pdf Silicon Errata MC34709 (N88D) - Errata /docs/en/errata/MC34709ER.pdf documents 155452329886410597 Errata N Y en None Y t522 pdf 3.0 N N Silicon Errata MC34709 (N88D) - Errata 261.0 KB MC34709ER N 1351188799223724117174 应用笔记 4 /secured/assets/documents/en/application-note/AN4982.pdf 2016-10-31 1408133557835745615366 PSP 3 Dec 9, 2020 Application Note This application note provides guidelines for the handling and assembly of NXP Molded Array Process Ball Grid Array (MAPBGA) packages during printed circuit board (PCB) assembly. Registration without Disclaimer /secured/assets/documents/en/application-note/AN4982.pdf English documents 1653231 None 645036621402383989 2022-12-07 Y /webapp/Download?colCode=AN4982&lang_cd=zh AN4982, Assembly guidelines for molded array process ball grid array package - Application Note /secured/assets/documents/en/application-note/AN4982.pdf documents 645036621402383989 Application Note N en Extended Y pdf 4 Y N AN4982, Assembly guidelines for molded array process ball grid array package - Application Note 1.7 MB AN4982 N 1408133557835745615366 /secured/assets/documents/en/application-note/AN4604.pdf 2016-10-31 1357592487145715658770 PSP 4 May 9, 2013 Application Note The present document shows the reader how to supply and interface the i.MX53 with the NXP MC34709 PMIC, as well as showing an example of the system implementation at schematic level. Registration without Disclaimer /secured/assets/documents/en/application-note/AN4604.pdf English documents 1751537 None 645036621402383989 2022-12-07 Y /webapp/Download?colCode=AN4604&lang_cd=zh AN4604, Interfacing the MC34709 with the i.MX53 Microprocessor - Application Note /secured/assets/documents/en/application-note/AN4604.pdf documents 645036621402383989 Application Note N en Extended Y pdf 2.0 Y N AN4604, Interfacing the MC34709 with the i.MX53 Microprocessor - Application Note 1.8 MB AN4604 N 1357592487145715658770 /secured/assets/documents/en/application-note/AN4603.pdf 2016-10-31 1357341562492725315940 PSP 5 Dec 24, 2012 Application Note AN4603: The present document is intended to teach the reader how to supply the power management to the i.MX50x family of processors using either the NXP MC13892 or the MC34709 as the main power management device. Registration without Disclaimer /secured/assets/documents/en/application-note/AN4603.pdf English documents 2414282 None 645036621402383989 2022-12-07 Y /webapp/Download?colCode=AN4603&lang_cd=zh AN4603, Power Management Design Guidelines for the i.MX50x Family of Microprocessors - Application Note /secured/assets/documents/en/application-note/AN4603.pdf documents 645036621402383989 Application Note N en Extended Y pdf 1.0 Y N AN4603, Power Management Design Guidelines for the i.MX50x Family of Microprocessors - Application Note 2.4 MB AN4603 N 1357341562492725315940 /secured/assets/documents/en/application-note/AN4619.pdf 2016-10-31 1352316829796708029732 PSP 6 Nov 19, 2012 Application Note This document is intended to show an example implementation of an external battery charger solution for the MC34709 power management architecture for i.MX processors. Registration without Disclaimer /secured/assets/documents/en/application-note/AN4619.pdf English documents 300243 None 645036621402383989 2022-12-07 Y /webapp/Download?colCode=AN4619&lang_cd=zh AN4619, Interfacing the MC34709 with an External Battery Charger, AN4619 - Application Note /secured/assets/documents/en/application-note/AN4619.pdf documents 645036621402383989 Application Note N en Extended Y pdf 1.0 Y N AN4619, Interfacing the MC34709 with an External Battery Charger, AN4619 - Application Note 300.2 KB AN4619 N 1352316829796708029732 手册 1 /docs/en/brochure/PMICBRA4.pdf 2016-10-31 1455566973736725260918 PSP 7 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 1 /docs/en/data-sheet/MC34709.pdf 2016-10-31 1343947944046710064582 PSP 2 Nov 27, 2013 Data Sheet 数据手册 The 34709 is the Power Management Integrated Circuit (PMIC) designed primarily for use with the i.MX50 and i.MX53 families. None /docs/en/data-sheet/MC34709.pdf English 9631582 None Data Sheet 2022-12-07 N /docs/en/data-sheet/MC34709.pdf MC34709, Power Management Integrated Circuit (PMIC) for i.MX50/53 Families - Data Sheet /docs/en/data-sheet/MC34709.pdf documents 980000996212993340 Data Sheet N Y en None Y t520 pdf 4.0 N N MC34709, Power Management Integrated Circuit (PMIC) for i.MX50/53 Families - Data Sheet 9.6 MB MC34709 N 1343947944046710064582 白皮书 2 /secured/assets/documents/zh/white-paper/PMICWPA4.pdf 2024-06-10 1718053785186698755373zh PSP 8 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 /docs/en/white-paper/PMICWP.pdf 2016-10-31 1467308939620719455692 PSP 9 Oct 3, 2016 White Paper This paper will discuss the hidden cost of discrete power solution implementations and robust and reliable NXP<sup>&#174;</sup>. PMICs which effectively reduce project costs. None /docs/en/white-paper/PMICWP.pdf English documents 673441 None 918633085541740938 2022-12-07 N /docs/en/white-paper/PMICWP.pdf PMICWP, A Case Against Discretes - White paper /docs/en/white-paper/PMICWP.pdf documents 918633085541740938 White Paper N en None Y pdf 1 N N PMICWP, A Case Against Discretes - White paper 673.4 KB PMICWP N 1467308939620719455692 true Y Products

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9 文件

紧凑列表

勘误表 (1)
应用笔记 (4)
手册 (1)
数据手册 (1)
白皮书 (2)

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