MC33931_H桥电机驱动器 | NXP 半导体

安全互联汽车

工业

消费电子

技术

H桥有刷直流电机驱动器，5-28V，5A，11kHz

MC33931
正常供应

滚动图片以放大

恩智浦MC33931是一款单片H桥电源IC，采用耐用的热增强型封装，主要针对汽车电子油门控制而设计，但也能用于电流和电压规格范围内的任何低压DC伺服电机控制应用。

  • MC33931 H桥能控制电感负载，峰值电流可达5.0A
  • RMS电流能力取决于器件封装的散热能力。当负载电流达到6.5A±1.5A以上时，内部峰值电流限制(控制)被激活。
  • 在频率达到11kHz时，可对输出负载进行脉宽调制
  • 面向中压H桥产品的Processor Expert®组件能够帮助您快速完成嵌入式应用的开发。

框图

MC33931简化应用绘图

MC33931 Simplified Application Drawing
获取框图PDF

特性

主要特性

  • 连续工作电压为8.0V至28V(瞬态电压范围为5.0V至40V)
  • 235mΩ最大导通电阻@结温=150°C(每个H桥MOSFET)
  • 3.0V和5.0V TTL/CMOS逻辑兼容输入
  • 通过内部恒定关断时间PWM进行过流限制(调节)
  • 输出短路保护(短接至VPWR或GND)
  • 与温度有关的电流限制阈值下降
  • 所有输入均有一个内部拉/灌电流来定义默认(浮动输入)状态
  • 睡眠模式电流消耗<50μA(每一半均有输入浮动或设置，以匹配默认逻辑状态)

购买/参数

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N true 0 PSPMC33931zh 7 应用笔记 Application Note t789 4 数据手册 Data Sheet t520 1 选型指南 Selector Guide t528 2 zh 2 1 3.0 English This document is intended to provide information on Heatsink Small Outline Package (HSOP) and it&#8217;s process. The package related information includes: Component and board level reliability, electrical parasitic and thermal resistance data. 10lkhCxd PSP 1.7 MB None None documents None 10lkhCxd /docs/en/application-note/AN2388.pdf 1652152 /docs/en/application-note/AN2388.pdf AN2388 N N 2016-10-31 AN2388, Heatsink Smal Outline Package (HSOP) /docs/en/application-note/AN2388.pdf /docs/en/application-note/AN2388.pdf Application Note N Y 645036621402383989 2022-12-07 pdf N en Jan 4, 2016 Application Note t789 应用笔记 Application Note Y N AN2388, Heatsink Smal Outline Package (HSOP) 2 5.0 English The 33931 is a monolithic H-bridge Power IC in a robust thermally enhanced package. 1236980393704704118810 PSP 618.5 KB None None documents None 1236980393704704118810 /docs/en/data-sheet/MC33931.pdf 618542 /docs/en/data-sheet/MC33931.pdf MC33931 N N 2018-09-10 MC33931, 5.0 A Throttle Control H-Bridge - Data Sheet /docs/en/data-sheet/MC33931.pdf /docs/en/data-sheet/MC33931.pdf Data Sheet N Y 980000996212993340 2022-12-07 pdf N en Sep 10, 2018 Data Sheet t520 数据手册 Data Sheet Y N MC33931, 5.0 A Throttle Control H-Bridge - Data Sheet false zh zh 应用笔记 Application Note 3 3 1.0 English This document presents a simplified system level method for improving the accuracy of feedback current measurement when using NXP H-Bridge motor drivers, including the MC33926, MC33931, MC33932, MC34931 and the MC34932. 1447973695363695880122 PSP 576.2 KB None None documents None 1447973695363695880122 /docs/en/application-note/AN5212.pdf 576190 /docs/en/application-note/AN5212.pdf AN5212 documents N N 2015-11-19 AN5212, Improving Feedback Current Accuracy When Using H-Bridges for Closed Loop Motor Control - Application Note /docs/en/application-note/AN5212.pdf /docs/en/application-note/AN5212.pdf Application Note N 645036621402383989 2022-12-07 pdf N en Nov 19, 2015 645036621402383989 Application Note Y N AN5212, Improving Feedback Current Accuracy When Using H-Bridges for Closed Loop Motor Control - Application Note 4 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 documents 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 645036621402383989 2024-01-19 pdf N en Oct 21, 2014 645036621402383989 Application Note Y N AN2409, Small Outline Integrated Circuit (SOIC) Package - 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 选型指南 Selector Guide 2 6 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 7 12 English For system designers who 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. 1404924651029729642615 PSP 1.2 MB None None documents None 1404924651029729642615 /docs/en/product-selector-guide/INDCONTANLPRDFL.pdf 1202686 /docs/en/product-selector-guide/INDCONTANLPRDFL.pdf INDCONTANLPRDFL documents N N 2016-10-31 Analog Automotive and Industrial Selector Guide /docs/en/product-selector-guide/INDCONTANLPRDFL.pdf /docs/en/product-selector-guide/INDCONTANLPRDFL.pdf Selector Guide N 553557935274807777 2025-01-05 en Jan 29, 2021 553557935274807777 Selector Guide Y N Analog Automotive and Industrial Selector Guide 3 Chinese 1404924651029729642615zh PSP 1.2 MB None None documents None 1404924651029729642615 /docs/zh/product-selector-guide/INDCONTANLPRDFL.pdf 1202686 /docs/zh/product-selector-guide/INDCONTANLPRDFL.pdf INDCONTANLPRDFL documents N N 2016-10-31 Analog Automotive and Industrial Selector Guide /docs/zh/product-selector-guide/INDCONTANLPRDFL.pdf /docs/zh/product-selector-guide/INDCONTANLPRDFL.pdf Selector Guide N 553557935274807777 2025-01-05 pdf N zh Sep 18, 2014 553557935274807777 Selector Guide Y N 面向工业市场的模拟产品 - 简介 false 0 MC33931 downloads zh-Hans true 1 Y PSP Y Y 应用笔记 4 /docs/en/application-note/AN5212.pdf 2015-11-19 1447973695363695880122 PSP 3 Nov 19, 2015 Application Note This document presents a simplified system level method for improving the accuracy of feedback current measurement when using NXP H-Bridge motor drivers, including the MC33926, MC33931, MC33932, MC34931 and the MC34932. None /docs/en/application-note/AN5212.pdf English documents 576190 None 645036621402383989 2022-12-07 N /docs/en/application-note/AN5212.pdf AN5212, Improving Feedback Current Accuracy When Using H-Bridges for Closed Loop Motor Control - Application Note /docs/en/application-note/AN5212.pdf documents 645036621402383989 Application Note N en None Y pdf 1.0 N N AN5212, Improving Feedback Current Accuracy When Using H-Bridges for Closed Loop Motor Control - Application Note 576.2 KB AN5212 N 1447973695363695880122 /docs/en/application-note/AN2409.pdf 2016-10-31 10jsBvfc PSP 4 Oct 21, 2014 Application Note 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 documents 3536520 None 645036621402383989 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 en None Y pdf 3.0 N N AN2409, Small Outline Integrated Circuit (SOIC) Package - Application Note 3.5 MB AN2409 N 10jsBvfc /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/AN2388.pdf 2016-10-31 10lkhCxd PSP 1 Jan 4, 2016 Application Note 应用笔记 This document is intended to provide information on Heatsink Small Outline Package (HSOP) and it&#8217;s process. The package related information includes: Component and board level reliability, electrical parasitic and thermal resistance data. None /docs/en/application-note/AN2388.pdf English 1652152 None Application Note 2022-12-07 N /docs/en/application-note/AN2388.pdf AN2388, Heatsink Smal Outline Package (HSOP) /docs/en/application-note/AN2388.pdf documents 645036621402383989 Application Note N Y en None Y t789 pdf 3.0 N N AN2388, Heatsink Smal Outline Package (HSOP) 1.7 MB AN2388 N 10lkhCxd 数据手册 1 /docs/en/data-sheet/MC33931.pdf 2018-09-10 1236980393704704118810 PSP 2 Sep 10, 2018 Data Sheet 数据手册 The 33931 is a monolithic H-bridge Power IC in a robust thermally enhanced package. None /docs/en/data-sheet/MC33931.pdf English 618542 None Data Sheet 2022-12-07 N /docs/en/data-sheet/MC33931.pdf MC33931, 5.0 A Throttle Control H-Bridge - Data Sheet /docs/en/data-sheet/MC33931.pdf documents 980000996212993340 Data Sheet N Y en None Y t520 pdf 5.0 N N MC33931, 5.0 A Throttle Control H-Bridge - Data Sheet 618.5 KB MC33931 N 1236980393704704118810 选型指南 2 /docs/en/product-selector-guide/MOTORDRIVERFLYR.pdf 2016-10-31 1440175950835712338186 PSP 6 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 /docs/zh/product-selector-guide/INDCONTANLPRDFL.pdf 2016-10-31 1404924651029729642615zh PSP 7 Sep 18, 2014 Selector Guide None /docs/zh/product-selector-guide/INDCONTANLPRDFL.pdf Chinese documents 1202686 None 553557935274807777 2025-01-05 N /docs/zh/product-selector-guide/INDCONTANLPRDFL.pdf 面向工业市场的模拟产品 - 简介 /docs/zh/product-selector-guide/INDCONTANLPRDFL.pdf documents 553557935274807777 Selector Guide N zh None Y pdf 3 N N Analog Automotive and Industrial Selector Guide 1.2 MB INDCONTANLPRDFL N 1404924651029729642615 true Y Products

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7 文件

紧凑列表

应用笔记 (4)
数据手册 (1)
选型指南 (2)

设计文件

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