可配置的8路串联开关

MC33879 正常供应

恩智浦MC33879器件是一个带有8个输出的、硬件可配置的、高边/低边开关，具有16位串行输入控制，采用串行外设接口(SPI)。

  • 其中有两个输出可以直接通过一个适用于脉冲宽度调制应用的MCU进行控制
  • 采用SMARTMOS®技术，具有CMOS逻辑、双极/MOS模拟电路和DMOS功率MOSFET
  • 通过直接连接MCU来控制各种电感、白炽灯或LED负载
  • 我们建议在新设计使用“A”版器件

产品详情

框图

MC33879_BD

NXP<sup>&#174;</sup> MC33879 Internal Block Diagram
获取框图PDF

功能

主要特性

  • 工作电压为5.5 V ≤ VPWR ≤ 27.5 V
  • 用于控制和故障报告的16位SPI，兼容3.3 V/5.0 V
  • 输出电流限制为(0.6 A至1.2 A)以驱动白炽灯
  • 感应开关的输出电压限定为+45 V (低边)和-20 V (高边)
  • 开路负载检测电流的开启/关闭控制(LED应用)
  • VPWR的内部电池反向保护
  • 接地或者电源失效不会使负载通电或者损坏IC
  • 13 V VPWR时最大IPWR待机电流为5.0 µA
  • 25°C时导通电阻的典型值为0.75 Ohm
  • 带有自动重试功能的短路检测和电流限制
  • 独立的过热保护

产品长期供货计划

购买/参数

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N true 0 PSPMC33879zh 7 应用笔记 Application Note t789 4 数据手册 Data Sheet t520 1 用户指南 User Guide t792 1 选型指南 Selector Guide t528 1 zh 2 1 3.0 English This application note provides guidelines for handling and assembly of SOIC package during Printed Circuit Board (PCB) assembly. 10jsBvfc PSP 3.5 MB None None documents None 10jsBvfc /docs/en/application-note/AN2409.pdf 3536520 /docs/en/application-note/AN2409.pdf AN2409 N N 2016-10-31 AN2409, Small Outline Integrated Circuit (SOIC) Package - Application Note /docs/en/application-note/AN2409.pdf /docs/en/application-note/AN2409.pdf Application Note N Y 645036621402383989 2024-01-19 pdf N en Oct 21, 2014 Application Note t789 应用笔记 Application Note Y N AN2409, Small Outline Integrated Circuit (SOIC) Package - Application Note 2 12.1 English The 33879 device is an 8-output hardware configurable, high side / low side switch with 16-bit serial input control using the serial peripheral interface (SPI). 1139434392144713936176 PSP 730.1 KB None None documents None 1139434392144713936176 /docs/en/data-sheet/MC33879.pdf 730083 /docs/en/data-sheet/MC33879.pdf MC33879 documents N N 2016-10-31 MC33879, Configurable Octal Serial Switch with Open Load Detect Current Disable /docs/en/data-sheet/MC33879.pdf /docs/en/data-sheet/MC33879.pdf /docs/en/data-sheet/MC33879.pdf Data Sheet N Y 980000996212993340 2023-05-19 pdf N en May 11, 2023 980000996212993340 Data Sheet Y N MC33879, Configurable Octal Serial Switch with Open Load Detect Current Disable 11.0 Chinese The 33879 device is an 8-output hardware configurable, high side / low side switch with 16-bit serial input control using the serial peripheral interface (SPI). 1139434392144713936176zh PSP 730.1 KB None None documents None 1139434392144713936176 /docs/zh/data-sheet/MC33879.pdf 730083 /docs/zh/data-sheet/MC33879.pdf MC33879 N N 2016-10-31 MC33879, Configurable Octal Serial Switch with Open Load Detect Current Disable /docs/zh/data-sheet/MC33879.pdf /docs/zh/data-sheet/MC33879.pdf Data Sheet N Y 980000996212993340 2023-05-19 N zh May 9, 2022 Data Sheet t520 数据手册 Data Sheet Y N 具有负载开路检测电流禁用的可配置八路串行开关 false zh zh 应用笔记 Application Note 3 3 1.0 English This application note illustrates how to use the MC33879A to drive a DC motor or a stepper motor. 1452724681545704007067 PSP 5.1 MB None None documents None 1452724681545704007067 /docs/en/application-note/AN5221.pdf 5083339 /docs/en/application-note/AN5221.pdf AN5221 documents N N 2016-01-13 AN5221, Driving DC and Stepper Motors - Application Note /docs/en/application-note/AN5221.pdf /docs/en/application-note/AN5221.pdf Application Note N 645036621402383989 2022-12-07 pdf N en Jan 13, 2016 645036621402383989 Application Note Y N AN5221, Driving DC and Stepper Motors - Application Note 4 0 English Explaining the operation of the cost-effective four-cylinder Stage V Drive-by-Wire engine control demo. Covering the MPC563xM-based Engine Control Unit (ECU) Reference Design and the suitcase-based control system demo built around it. 1326836557515737074706 PSP 228.9 KB None None documents None 1326836557515737074706 /docs/en/application-note/AN4454.pdf 228885 /docs/en/application-note/AN4454.pdf AN4454 documents N N 2021-07-21 AN4454: MPC563xM-based Cost-Effective ECU Chipset – Application Note /docs/en/application-note/AN4454.pdf /docs/en/application-note/AN4454.pdf Application Note N 645036621402383989 2022-12-07 pdf N en Jan 16, 2012 645036621402383989 Application Note Y N AN4454: MPC563xM-based Cost-Effective ECU Chipset – Application Note 5 1.0 English The MC33781 and MC33784 together constitute NXP Semiconductors's implementation of the Distributed System Interface (DSI) Bus Standard, Version 2.02. 1225311007711718167766 PSP 1.0 MB None None documents None 1225311007711718167766 /docs/en/application-note/AN3670.pdf 1013814 /docs/en/application-note/AN3670.pdf AN3670 documents N N 2016-10-31 AN3670, Implementing a DSI Network Using the MC33781 and the MC33784 /docs/en/application-note/AN3670.pdf /docs/en/application-note/AN3670.pdf Application Note N 645036621402383989 2024-01-19 pdf N en Oct 29, 2008 645036621402383989 Application Note Y N AN3670, Implementing a DSI Network Using the MC33781 and the MC33784 用户指南 User Guide 1 6 1.0 English KIT33879AEKEVBE Evaluation Board 1233597692302714580149 PSP 1.1 MB None None documents None 1233597692302714580149 /docs/en/user-guide/KT33879UG.pdf 1131460 /docs/en/user-guide/KT33879UG.pdf KT33879UG documents N 2009-02-06 KIT33879AEKEVBE Evaluation Board - User Guide /docs/en/user-guide/KT33879UG.pdf /docs/en/user-guide/KT33879UG.pdf User Guide N 132339537837198660 2023-06-19 pdf en Nov 15, 2008 132339537837198660 User Guide Y N KIT33879AEKEVBE Evaluation Board - User Guide 选型指南 Selector Guide 1 7 13 English For system designers that want more efficient motor operation with variable speed and sensorless control, NXP offers H-Bridge, brushed and brushless DC motor drivers required to complete system design. 1440175950835712338186 PSP 197.6 KB None None documents None 1440175950835712338186 /docs/en/product-selector-guide/MOTORDRIVERFLYR.pdf 197574 /docs/en/product-selector-guide/MOTORDRIVERFLYR.pdf MOTORDRIVERFLYR documents N N 2016-10-31 Motor Driver – Selector Guide /docs/en/product-selector-guide/MOTORDRIVERFLYR.pdf /docs/en/product-selector-guide/MOTORDRIVERFLYR.pdf Selector Guide N 553557935274807777 2024-08-11 pdf N en Feb 4, 2021 553557935274807777 Selector Guide Y N Motor Driver – Selector Guide false 0 MC33879 downloads zh-Hans true 1 Y PSP 应用笔记 4 /docs/en/application-note/AN5221.pdf 2016-01-13 1452724681545704007067 PSP 3 Jan 13, 2016 Application Note This application note illustrates how to use the MC33879A to drive a DC motor or a stepper motor. None /docs/en/application-note/AN5221.pdf English documents 5083339 None 645036621402383989 2022-12-07 N /docs/en/application-note/AN5221.pdf AN5221, Driving DC and Stepper Motors - Application Note /docs/en/application-note/AN5221.pdf documents 645036621402383989 Application Note N en None Y pdf 1.0 N N AN5221, Driving DC and Stepper Motors - Application Note 5.1 MB AN5221 N 1452724681545704007067 /docs/en/application-note/AN4454.pdf 2021-07-21 1326836557515737074706 PSP 4 Jan 16, 2012 Application Note Explaining the operation of the cost-effective four-cylinder Stage V Drive-by-Wire engine control demo. Covering the MPC563xM-based Engine Control Unit (ECU) Reference Design and the suitcase-based control system demo built around it. None /docs/en/application-note/AN4454.pdf English documents 228885 None 645036621402383989 2022-12-07 N /docs/en/application-note/AN4454.pdf AN4454: MPC563xM-based Cost-Effective ECU Chipset – Application Note /docs/en/application-note/AN4454.pdf documents 645036621402383989 Application Note N en None Y pdf 0 N N AN4454: MPC563xM-based Cost-Effective ECU Chipset – Application Note 228.9 KB AN4454 N 1326836557515737074706 /docs/en/application-note/AN3670.pdf 2016-10-31 1225311007711718167766 PSP 5 Oct 29, 2008 Application Note The MC33781 and MC33784 together constitute NXP Semiconductors's implementation of the Distributed System Interface (DSI) Bus Standard, Version 2.02. None /docs/en/application-note/AN3670.pdf English documents 1013814 None 645036621402383989 2024-01-19 N /docs/en/application-note/AN3670.pdf AN3670, Implementing a DSI Network Using the MC33781 and the MC33784 /docs/en/application-note/AN3670.pdf documents 645036621402383989 Application Note N en None Y pdf 1.0 N N AN3670, Implementing a DSI Network Using the MC33781 and the MC33784 1.0 MB AN3670 N 1225311007711718167766 /docs/en/application-note/AN2409.pdf 2016-10-31 10jsBvfc PSP 1 Oct 21, 2014 Application Note 应用笔记 This application note provides guidelines for handling and assembly of SOIC package during Printed Circuit Board (PCB) assembly. None /docs/en/application-note/AN2409.pdf English 3536520 None Application Note 2024-01-19 N /docs/en/application-note/AN2409.pdf AN2409, Small Outline Integrated Circuit (SOIC) Package - Application Note /docs/en/application-note/AN2409.pdf documents 645036621402383989 Application Note N Y en None Y t789 pdf 3.0 N N AN2409, Small Outline Integrated Circuit (SOIC) Package - Application Note 3.5 MB AN2409 N 10jsBvfc 数据手册 1 /docs/zh/data-sheet/MC33879.pdf 2016-10-31 1139434392144713936176zh PSP 2 May 9, 2022 Data Sheet 数据手册 The 33879 device is an 8-output hardware configurable, high side / low side switch with 16-bit serial input control using the serial peripheral interface (SPI). None /docs/zh/data-sheet/MC33879.pdf Chinese 730083 None Data Sheet 2023-05-19 N /docs/zh/data-sheet/MC33879.pdf 具有负载开路检测电流禁用的可配置八路串行开关 /docs/zh/data-sheet/MC33879.pdf documents 980000996212993340 Data Sheet N Y zh None Y t520 11.0 N N MC33879, Configurable Octal Serial Switch with Open Load Detect Current Disable 730.1 KB MC33879 N 1139434392144713936176 用户指南 1 /docs/en/user-guide/KT33879UG.pdf 2009-02-06 1233597692302714580149 PSP 6 Nov 15, 2008 User Guide KIT33879AEKEVBE Evaluation Board None /docs/en/user-guide/KT33879UG.pdf English documents 1131460 None 132339537837198660 2023-06-19 /docs/en/user-guide/KT33879UG.pdf KIT33879AEKEVBE Evaluation Board - User Guide /docs/en/user-guide/KT33879UG.pdf documents 132339537837198660 User Guide N en None Y pdf 1.0 N KIT33879AEKEVBE Evaluation Board - User Guide 1.1 MB KT33879UG N 1233597692302714580149 选型指南 1 /docs/en/product-selector-guide/MOTORDRIVERFLYR.pdf 2016-10-31 1440175950835712338186 PSP 7 Feb 4, 2021 Selector Guide For system designers that want more efficient motor operation with variable speed and sensorless control, NXP offers H-Bridge, brushed and brushless DC motor drivers required to complete system design. None /docs/en/product-selector-guide/MOTORDRIVERFLYR.pdf English documents 197574 None 553557935274807777 2024-08-11 N /docs/en/product-selector-guide/MOTORDRIVERFLYR.pdf Motor Driver – Selector Guide /docs/en/product-selector-guide/MOTORDRIVERFLYR.pdf documents 553557935274807777 Selector Guide N en None Y pdf 13 N N Motor Driver – Selector Guide 197.6 KB MOTORDRIVERFLYR N 1440175950835712338186 true Y Products

文档

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7 文件

紧凑列表

应用笔记 (4)
数据手册 (1)
用户指南 (1)
选型指南 (1)

设计文件

硬件

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4 硬件

软件

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