MC33810 | Automotive Engine Control IC | NXP Semiconductors

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Automotive Engine Control IC

MC33810 Active

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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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Package Type

Package Termination Count

Budgetary Price excluding tax

Load Current (IL) [TYP] (A)

Number of Channels

Protection

Drain-to-Source On Resistance (Typ) (mOhm) (RDS(ON))

Load Supply Voltage (Min) (V)

Load Supply Voltage (Max) (V)

Supply Voltage [min] (V)

Supply Voltage [max] (V)

MCZ33810EK
Data Sheet

Active

low side switch, powertrain control, pre-driver

HSOP32

32

1K @ US$2.45

1

4

output current, overvoltage, short-circuit, thermal shutdown, undervoltage

100000

4.5

36

3

5.5

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 AN2409, Small Outline Integrated Circuit (SOIC) Package - Application Note /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 2025-06-13 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 MC33810, Automotive Engine Control IC - Data Sheet /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 2025-06-16 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 AN4454: MPC563xM-based Cost-Effective ECU Chipset – Application Note /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 2025-06-13 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 AN3670, Implementing a DSI Network Using the MC33781 and the MC33784 /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 2025-06-13 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 931.2 KB None None documents None 1208378975840700283628 /docs/en/user-guide/KT33810UG.pdf 931218 KIT33810EKEVME, Evaluation Board - User Guide /docs/en/user-guide/KT33810UG.pdf KT33810UG documents N N 2016-10-31 KIT33810EKEVME, Evaluation Board - User Guide /docs/en/user-guide/KT33810UG.pdf /docs/en/user-guide/KT33810UG.pdf User Guide N 132339537837198660 2025-06-18 pdf N 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 Analog Automotive and Industrial Selector Guide /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 2025-06-16 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 Analog Automotive and Industrial Selector Guide /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 2025-06-16 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. AN4454: MPC563xM-based Cost-Effective ECU Chipset – Application Note None /docs/en/application-note/AN4454.pdf English documents 228885 None 645036621402383989 2025-06-13 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. AN3670, Implementing a DSI Network Using the MC33781 and the MC33784 None /docs/en/application-note/AN3670.pdf English documents 1013814 None 645036621402383989 2025-06-13 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. AN2409, Small Outline Integrated Circuit (SOIC) Package - Application Note None /docs/en/application-note/AN2409.pdf English 3536520 None Application Note 2025-06-13 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. MC33810, Automotive Engine Control IC - Data Sheet None /docs/en/data-sheet/MC33810.pdf English 2340080 None Data Sheet 2025-06-16 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. Analog Automotive and Industrial Selector Guide None /docs/en/product-selector-guide/INDCONTANLPRDFL.pdf English documents 1202686 None 553557935274807777 2025-06-16 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 2016-10-31 1208378975840700283628 PSP 5 May 26, 2010 User Guide Evaluation Board Documentation KIT33810EKEVME, Evaluation Board - User Guide None /docs/en/user-guide/KT33810UG.pdf English documents 931218 None 132339537837198660 2025-06-18 N /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 N KIT33810EKEVME, Evaluation Board - User Guide 931.2 KB KT33810UG N 1208378975840700283628 true Y Products

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