MC33810 | Automotive Engine Control IC | NXP Semiconductors

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Automotive Engine Control IC

MC33810
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The NXP® MC33810 is an eight channel output driver IC intended for automotive engine control applications.

  • The IC consists of four integrated low side drivers and four low side gate pre-drivers
  • The low side drivers are suitable for driving fuel injectors, solenoids, lamps, and relays
  • The four gate pre-drivers can function either as ignition IGBT gate pre-drivers or as general purpose MOSFET gate pre-drivers
  • When configured as a general purpose gate pre-driver, the MC33810 provides external MOSFETs with short circuit protection, inductive flyback protection and diagnostics
  • Packaged in a 32 pin (0.65mm pitch) exposed pad SOIC.

Block Diagram

NXP MC33810 Low Side Switch

NXP MC33810 Low Side Switch Block Diagram
Get diagram PDF

Features

Key Features

  • Designed to Operate over the range of 4.5 V ≤ VPWR ≤ 36 V
  • Quad Ignition IGBT or MOSFET gate pre-driver with Parallel/SPI and/or PWM Control
  • Quad Injector Driver with Parallel/SPI Control
  • Interfaces Directly to MCU Using 3.3 V / 5.0 V SPI Protocol
  • Injector Driver Current Limit - 4.5 A Typical
  • Independent Fault Protection and Diagnostics
  • VPWR Standby Current 10 µA Typical
  • Load current(IL) 1 A (Typ)
  • 4 channels
  • Drain-to-source on recistance 100000 mOhm RDS(ON) (Typ)

Product Longevity Program

  • This product is included in the NXP Product Longevity Program ensuring a stable supply of products for your embedded designs. The MC33810 is included in the 15-year program

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N true 0 PSPMC33810en 6 Application Note Application Note t789 3 Data Sheet Data Sheet t520 1 Selector Guide Selector Guide t528 1 User Guide User Guide t792 1 en_US 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 Application Note Application Note Y N AN2409, Small Outline Integrated Circuit (SOIC) Package - Application Note 2 11.0 English The 33810 is an eight channel output driver IC intended for automotive engine control applications. 1192485066961741882482 PSP 2.3 MB None None documents None 1192485066961741882482 /docs/en/data-sheet/MC33810.pdf 2340080 /docs/en/data-sheet/MC33810.pdf MC33810 N N 2016-10-31 MC33810, Automotive Engine Control IC - Data Sheet /docs/en/data-sheet/MC33810.pdf /docs/en/data-sheet/MC33810.pdf Data Sheet N Y 980000996212993340 2023-08-18 pdf N en Aug 26, 2014 Data Sheet t520 Data Sheet Data Sheet Y N MC33810, Automotive Engine Control IC - Data Sheet false en_US en Application Note Application Note 2 3 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 4 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 User Guide User Guide 1 5 3.0 English Evaluation Board Documentation 1208378975840700283628 PSP 853.7 KB None None documents None 1208378975840700283628 /docs/en/user-guide/KT33810UG.pdf 853666 /docs/en/user-guide/KT33810UG.pdf KT33810UG documents N 2008-04-16 KIT33810EKEVME, Evaluation Board - User Guide /docs/en/user-guide/KT33810UG.pdf /docs/en/user-guide/KT33810UG.pdf User Guide N 132339537837198660 2023-06-19 pdf en May 26, 2010 132339537837198660 User Guide Y N KIT33810EKEVME, Evaluation Board - User Guide Selector Guide Selector Guide 1 6 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 MC33810 downloads en true 1 Y PSP Y Y Application Note 3 /docs/en/application-note/AN4454.pdf 2021-07-21 1326836557515737074706 PSP 3 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 4 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 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 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 Data Sheet 1 /docs/en/data-sheet/MC33810.pdf 2016-10-31 1192485066961741882482 PSP 2 Aug 26, 2014 Data Sheet Data Sheet The 33810 is an eight channel output driver IC intended for automotive engine control applications. None /docs/en/data-sheet/MC33810.pdf English 2340080 None Data Sheet 2023-08-18 N /docs/en/data-sheet/MC33810.pdf MC33810, Automotive Engine Control IC - Data Sheet /docs/en/data-sheet/MC33810.pdf documents 980000996212993340 Data Sheet N Y en None Y t520 pdf 11.0 N N MC33810, Automotive Engine Control IC - Data Sheet 2.3 MB MC33810 N 1192485066961741882482 Selector Guide 1 /docs/en/product-selector-guide/INDCONTANLPRDFL.pdf 2016-10-31 1404924651029729642615 PSP 6 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 User Guide 1 /docs/en/user-guide/KT33810UG.pdf 2008-04-16 1208378975840700283628 PSP 5 May 26, 2010 User Guide Evaluation Board Documentation None /docs/en/user-guide/KT33810UG.pdf English documents 853666 None 132339537837198660 2023-06-19 /docs/en/user-guide/KT33810UG.pdf KIT33810EKEVME, Evaluation Board - User Guide /docs/en/user-guide/KT33810UG.pdf documents 132339537837198660 User Guide N en None Y pdf 3.0 N KIT33810EKEVME, Evaluation Board - User Guide 853.7 KB KT33810UG N 1208378975840700283628 true Y Products

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