PCA9450系列PMIC评估板 | NXP 半导体

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PCA9450评估板

PCA9450-EVK 正常供应

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PCA9450是一款单芯片电源管理IC (PMIC)，专门支持i.MX 8M系列处理器。

该器件提供6个高效降压稳压器、5个LDO、1个400mA负载开关，两通道电平转换器和32.768KHz晶振驱动器。

PCA9450有三个版本：

  • PCA9450AA是i.MX 8M Mini的配套PMIC
  • PCA9450B是i.MX 8M Nano的配套PMIC
  • PCA9450C是i.MX 8M Plus的配套PMIC

框图

PCA9450 Block Diagram
获取框图PDF

支持的器件

电源管理

PMIC

  • PCA9450: i.MX 8M Mini/Nano/Plus的电源管理IC(PMIC)

特性

主要特性

  • 6个高效降压稳压器
  • 5个线性稳压器
  • 400mA负载开关，带有源放电32.768kHz晶振缓冲输出电平转换器
  • 电源控制IO
  • Fm+ 1MHz I²C接口
  • 防静电保护
  • 7mmx7mm，56引脚HVQFN，间距0.4mm
  • 3个3A降压稳压器，具有DVS功能和遥测功能
  • PCA9450AA——3个3A降压稳压器
  • PCA9450B——两个3A降压稳压器
  • PCA9450C——双相可配置的6A降压稳压器
  • 1个3A降压稳压器
  • 两个2A降压稳压器

I²C转USB工具

  • FTDI C232HM-EDHSL-0

连接

  • I2C连接支持

所支持的MPU

  • PCA9450AA连接I.MX8M Mini
  • PCA9450B连接I.MX8M Nano
  • PCA9450C连接I.MX8M Plus

购买选项

PCA9450AA-EVK-Image

点击展开

  • PCA9450AA-EVK
    正常供应

  • PCA9450 Evaluation Board.

  • 套件包含：

    • 完成组装和测试的PCA9450AA评估板，存放在防静电袋中
    • 用于I²C通信的USB到MPSSE串行电缆
    • 备用跳线
    • 螺钉和支架
  • $138.00 USD
  • 数量为 1
    • 供货情况: 现货
    • 库存: 20
    • 配送: 正常情况下 1-2个工作日内发货
加入购物车
从分销商处购买
PCA9450B-EVK-Image

点击展开

  • PCA9450B-EVK
    正常供应

  • PCA9450 Evaluation Board.

  • 套件包含：

    • PCA9450B评估硬件板
    • 用于I²C通信的USB到MPSSE串行电缆
    • 备用跳线
    • 螺钉和支架
  • $138.00 USD
  • 数量为 1
    • 供货情况: 现货
    • 库存: 6
    • 配送: 正常情况下 1-2个工作日内发货
加入购物车
从分销商处购买
PCA9450C-EVK-Image

点击展开

  • PCA9450C-EVK
    正常供应

  • PCA9450 Evaluation Board.

  • 套件包含：

    • PCA9450C评估硬件板
    • 用于I²C通信的USB到MPSSE串行电缆
    • 备用跳线
    • 螺钉和支架
  • $138.00 USD
  • 数量为 1
    • 供货情况: 现货
    • 库存: 5
    • 配送: 正常情况下 1-2个工作日内发货
加入购物车
从分销商处购买
N true 0 TSPPCA9450-EVKzh 4 应用笔记 Application Note t789 1 数据手册 Data Sheet t520 1 用户指南 User Guide t792 2 zh zh 2 1 English Getting Started with the PCA9450 Evaluation Board 1615426173437722649443 Y 1615426173437722649443 GS-PCA9450-EVK GS-PCA9450-EVK /document/guide/getting-started-with-the-pca9450-evaluation-board:GS-PCA9450-EVK HTML 0 2021-03-10 GS-PCA9450-EVK TSP User Guide 132339537837198660 2025-01-06 en Dec 26, 2022 User Guide t792 用户指南 User Guide Y Getting Started with the PCA9450 Evaluation Board 2 1.0 English User manual for PCA9450 family PMIC evaluation board 1612398126878737768333 TSP 1.3 MB None None documents Y None 1612398126878737768333 /docs/en/user-guide/UM11556.pdf 1311254 /docs/en/user-guide/UM11556.pdf UM11556 N N 2021-02-03 UM11556 - PCA9450 evaluation board - User Manual /docs/en/user-guide/UM11556.pdf /docs/en/user-guide/UM11556.pdf User Guide N 132339537837198660 2022-12-07 pdf N en Feb 3, 2021 User Guide t792 用户指南 User Guide Y N UM11556 - PCA9450 evaluation board - User Manual false zh 数据手册 Data Sheet 1 3 2.2 Japanese Power management IC for i.MX 8M application processor family. 1579036863358744242042ja TSP 1.4 MB None None documents None 1579036863358744242042 /docs/ja/data-sheet/PCA9450.pdf 1417137 /docs/ja/data-sheet/PCA9450.pdf PCA9450 documents N N 2020-01-14 Power management IC for i.MX 8M application processor family /docs/ja/data-sheet/PCA9450.pdf /docs/ja/data-sheet/PCA9450.pdf Data Sheet N 980000996212993340 2024-07-09 ja Sep 15, 2021 980000996212993340 Data Sheet Y N Power management IC for i.MX 8M application processor family 2.3 English Power management IC for i.MX 8M application processor family. 1579036863358744242042 TSP 1.4 MB None None documents None 1579036863358744242042 /docs/en/data-sheet/PCA9450.pdf 1417137 /docs/en/data-sheet/PCA9450.pdf PCA9450 documents N N 2020-01-14 Power management IC for i.MX 8M application processor family /docs/en/data-sheet/PCA9450.pdf /docs/en/data-sheet/PCA9450.pdf Data Sheet N 980000996212993340 2024-07-09 pdf N en Jul 8, 2024 980000996212993340 Data Sheet Y N Power management IC for i.MX 8M application processor family 应用笔记 Application Note 1 4 1.0 English PCA9450 application note 1593319209312735725233 TSP 881.2 KB None None documents None 1593319209312735725233 /docs/en/application-note/AN12840.pdf 881194 /docs/en/application-note/AN12840.pdf AN12840 documents N N 2020-06-27 PCA9450 Application Note /docs/en/application-note/AN12840.pdf /docs/en/application-note/AN12840.pdf Application Note N 645036621402383989 2022-12-07 pdf N en Jun 26, 2020 645036621402383989 Application Note Y N PCA9450 Application Note false 0 PCA9450-EVK downloads zh-Hans true 0 Y TSP 应用笔记 1 /docs/en/application-note/AN12840.pdf 2020-06-27 1593319209312735725233 TSP 4 Jun 26, 2020 Application Note PCA9450 application note None /docs/en/application-note/AN12840.pdf English documents 881194 None 645036621402383989 2022-12-07 N /docs/en/application-note/AN12840.pdf PCA9450 Application Note /docs/en/application-note/AN12840.pdf documents 645036621402383989 Application Note N en None Y pdf 1.0 N N PCA9450 Application Note 881.2 KB AN12840 N 1593319209312735725233 数据手册 1 /docs/en/data-sheet/PCA9450.pdf 2020-01-14 1579036863358744242042 TSP 3 Jul 8, 2024 Data Sheet Power management IC for i.MX 8M application processor family. None /docs/en/data-sheet/PCA9450.pdf English documents 1417137 None 980000996212993340 2024-07-09 N /docs/en/data-sheet/PCA9450.pdf Power management IC for i.MX 8M application processor family /docs/en/data-sheet/PCA9450.pdf documents 980000996212993340 Data Sheet N en None Y pdf 2.3 N N Power management IC for i.MX 8M application processor family 1.4 MB PCA9450 N 1579036863358744242042 用户指南 2 2021-03-10 1615426173437722649443 1 Dec 26, 2022 User Guide 用户指南 Getting Started with the PCA9450 Evaluation Board Y GS-PCA9450-EVK English 0 User Guide 2025-01-06 /document/guide/getting-started-with-the-pca9450-evaluation-board:GS-PCA9450-EVK Getting Started with the PCA9450 Evaluation Board GS-PCA9450-EVK TSP 132339537837198660 User Guide en Y t792 HTML GS-PCA9450-EVK 1615426173437722649443 2021-02-03 /docs/en/user-guide/UM11556.pdf 1612398126878737768333 TSP 2 Feb 3, 2021 User Guide 用户指南 User manual for PCA9450 family PMIC evaluation board Y None /docs/en/user-guide/UM11556.pdf English 1311254 None User Guide 2022-12-07 /docs/en/user-guide/UM11556.pdf UM11556 - PCA9450 evaluation board - User Manual N /docs/en/user-guide/UM11556.pdf documents 132339537837198660 User Guide N en None Y t792 pdf 1.0 N N UM11556 - PCA9450 evaluation board - User Manual 1.3 MB UM11556 N 1612398126878737768333 true Y Tools

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