MC33932 | H-Bridge Motor Driver | NXP Semiconductors

Automotive

Industrial

Consumer

Technologies

H-Bridge Motor Driver, 5-28 V, 5 A, 11 kHz

MC33932
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The NXP® MC33932 has two independent monolithic H-Bridge power ICs in a robust thermally enhanced package.

  • Designed primarily for automotive electronic throttle control, but are applicable to any low-voltage DC servo motor control application within the current and voltage limits stated in this specification
  • Each H-bridge in the MC33932 is able to control inductive loads with currents up to 5.0 A peak
  • RMS current capability is subject to the degree of heatsinking provided to the device package
  • Internal peak-current limiting (regulation) is activated at load currents above 6.5 A ± 1.5 A.
  • Output loads can be pulse width modulated at frequencies up to 11 kHz
  • Processor Expert® component for medium voltage H-Bridge products enables rapid embedded application development.

View internal diagram

Block Diagram

MC33932 Simplified Application Drawing

MC33932 Simplified Application Drawing
Get diagram PDF

Features

Key Features

  • 8.0 V to 28 V continuous operation (transient operation from 5.0 V to 40 V)
  • 235mΩ maximum RDS(ON) @ 150°C (each H-Bridge MOSFET)
  • 3.0 V and 5.0 V TTL / CMOS logic compatible inputs
  • Over-current limiting (regulation) via internal constant-off-time PWM
  • Output short-circuit protection (short to VPWR or GND)
  • Temperature-dependant current-limit threshold reduction
  • All inputs have an internal source/sink to define the default (floating input) states
  • Sleep Mode with current draw < 50μ A (each half with inputs floating or set to match default logic states)

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N true 0 PSPMC33932en 10 Application Note Application Note t789 7 Data Sheet Data Sheet t520 1 Selector Guide Selector Guide t528 2 en_US 1 1 6.0 English The 33932 is a monolithic H-bridge power IC in a robust thermally enhanced package. 1231509534538702671366 PSP 756.2 KB None None documents None 1231509534538702671366 /docs/en/data-sheet/MC33932.pdf 756175 /docs/en/data-sheet/MC33932.pdf MC33932 N N 2018-09-10 MC33932, 5.0A Throttle Control H-Bridge - Data Sheet /docs/en/data-sheet/MC33932.pdf /docs/en/data-sheet/MC33932.pdf Data Sheet N Y 980000996212993340 2022-12-07 pdf N en Sep 10, 2018 Data Sheet t520 Data Sheet Data Sheet Y N MC33932, 5.0A Throttle Control H-Bridge - Data Sheet false en_US en Application Note Application Note 7 2 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 documents 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 645036621402383989 2022-12-07 pdf N en Jan 4, 2016 645036621402383989 Application Note Y N AN2388, Heatsink Smal Outline Package (HSOP) 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 1.0 English In this application note, the MC34932 and MC33932 monolithic dual H-Bridge power integrated circuits are selected to discuss thermal calculations. 1445354415220731172771 PSP 1.2 MB None None documents None 1445354415220731172771 /docs/en/application-note/AN5194.pdf 1217827 /docs/en/application-note/AN5194.pdf AN5194 documents N N 2016-10-31 AN5194, Power Dissipation and Thermal Calculations for H-Bridge Motor Drivers - Application Note /docs/en/application-note/AN5194.pdf /docs/en/application-note/AN5194.pdf Application Note N 645036621402383989 2022-12-07 pdf N en Oct 16, 2015 645036621402383989 Application Note Y N AN5194, Power Dissipation and Thermal Calculations for H-Bridge Motor Drivers - Application Note 5 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 6 1 English Two or more H-Bridges can be operated in parallel to increase the current handling capacity of the circuit. In this application note, paralleling of H-Bridges has been exemplified using a dual H-Bridge model MC33932/MC34932. 1391102092057731978021 PSP 782.6 KB None None documents None 1391102092057731978021 /docs/en/application-note/AN4833.pdf 782574 /docs/en/application-note/AN4833.pdf AN4833 documents N N 2014-01-30 AN4833, Parallel Configuration of H-Bridges Featuring the MC34932 and MC33932 ICs - Application Note /docs/en/application-note/AN4833.pdf /docs/en/application-note/AN4833.pdf Application Note N 645036621402383989 2022-12-07 pdf N en Jan 30, 2014 645036621402383989 Application Note Y N AN4833, Parallel Configuration of H-Bridges Featuring the MC34932 and MC33932 ICs - Application Note 7 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 8 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 Selector Guide Selector Guide 2 9 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 10 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 zh Sep 18, 2014 553557935274807777 Selector Guide Y N 面向工业市场的模拟产品 - 简介 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 pdf N en Jan 29, 2021 553557935274807777 Selector Guide Y N Analog Automotive and Industrial Selector Guide false 0 MC33932 downloads en true 1 Y PSP Y Y Application Note 7 /docs/en/application-note/AN2388.pdf 2016-10-31 10lkhCxd PSP 2 Jan 4, 2016 Application Note 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 documents 1652152 None 645036621402383989 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 en None Y pdf 3.0 N N AN2388, Heatsink Smal Outline Package (HSOP) 1.7 MB AN2388 N 10lkhCxd /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/AN5194.pdf 2016-10-31 1445354415220731172771 PSP 4 Oct 16, 2015 Application Note In this application note, the MC34932 and MC33932 monolithic dual H-Bridge power integrated circuits are selected to discuss thermal calculations. None /docs/en/application-note/AN5194.pdf English documents 1217827 None 645036621402383989 2022-12-07 N /docs/en/application-note/AN5194.pdf AN5194, Power Dissipation and Thermal Calculations for H-Bridge Motor Drivers - Application Note /docs/en/application-note/AN5194.pdf documents 645036621402383989 Application Note N en None Y pdf 1.0 N N AN5194, Power Dissipation and Thermal Calculations for H-Bridge Motor Drivers - Application Note 1.2 MB AN5194 N 1445354415220731172771 /docs/en/application-note/AN2409.pdf 2016-10-31 10jsBvfc PSP 5 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/AN4833.pdf 2014-01-30 1391102092057731978021 PSP 6 Jan 30, 2014 Application Note Two or more H-Bridges can be operated in parallel to increase the current handling capacity of the circuit. In this application note, paralleling of H-Bridges has been exemplified using a dual H-Bridge model MC33932/MC34932. None /docs/en/application-note/AN4833.pdf English documents 782574 None 645036621402383989 2022-12-07 N /docs/en/application-note/AN4833.pdf AN4833, Parallel Configuration of H-Bridges Featuring the MC34932 and MC33932 ICs - Application Note /docs/en/application-note/AN4833.pdf documents 645036621402383989 Application Note N en None Y pdf 1 N N AN4833, Parallel Configuration of H-Bridges Featuring the MC34932 and MC33932 ICs - Application Note 782.6 KB AN4833 N 1391102092057731978021 /docs/en/application-note/AN4454.pdf 2021-07-21 1326836557515737074706 PSP 7 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 8 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 Data Sheet 1 /docs/en/data-sheet/MC33932.pdf 2018-09-10 1231509534538702671366 PSP 1 Sep 10, 2018 Data Sheet Data Sheet The 33932 is a monolithic H-bridge power IC in a robust thermally enhanced package. None /docs/en/data-sheet/MC33932.pdf English 756175 None Data Sheet 2022-12-07 N /docs/en/data-sheet/MC33932.pdf MC33932, 5.0A Throttle Control H-Bridge - Data Sheet /docs/en/data-sheet/MC33932.pdf documents 980000996212993340 Data Sheet N Y en None Y t520 pdf 6.0 N N MC33932, 5.0A Throttle Control H-Bridge - Data Sheet 756.2 KB MC33932 N 1231509534538702671366 Selector Guide 2 /docs/en/product-selector-guide/MOTORDRIVERFLYR.pdf 2016-10-31 1440175950835712338186 PSP 9 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/en/product-selector-guide/INDCONTANLPRDFL.pdf 2016-10-31 1404924651029729642615 PSP 10 Jan 29, 2021 Selector Guide 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. None /docs/en/product-selector-guide/INDCONTANLPRDFL.pdf English documents 1202686 None 553557935274807777 2025-01-05 N /docs/en/product-selector-guide/INDCONTANLPRDFL.pdf Analog Automotive and Industrial Selector Guide /docs/en/product-selector-guide/INDCONTANLPRDFL.pdf documents 553557935274807777 Selector Guide N en None Y pdf 12 N N Analog Automotive and Industrial Selector Guide 1.2 MB INDCONTANLPRDFL N 1404924651029729642615 true Y Products

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