Powertrain - ICE, Gasoline, Diesel Engine Systems

Reducing CO ₂ and particle emissions, while increasing engine performance and improving the overall driving experience requires ever more sophisticated semiconductor-based solutions. A combination of increased processing power, built-in security and safety features, and innovative power technologies are revolutionizing Internal Combustion Engine (ICE) powertrain applications. Read more

Explore Powertrain for ICE applications

Alternator Regulator

CNG Engine Control

Diesel Direct Injection

Fuel Pump

Gasoline Direct Injection (GDI)

Gasoline Multi-point Injection

Glow Plug Control

LPG Engine Control

Selective Catalytic Reduction (SCR)

Our products and solutions

ST provides silicon solutions for a broad range of Engine Management Systems (EMS), from motorbikes to multi-cylinder gasoline direct injection and common-rail diesel engines, as well as for transmission control and actuation. Our broad in-house technology portfolio enables a complete range of solutions, from cost-effective highly integrated systems to solutions meeting the most advanced high-performance application requirements.

Our product portfolio addresses your entire system solution, providing 32-bit automotive microcontrollers, standard low-side, high-side and bridge smart power devices for driving solenoids, DC motors and stepper motors. Dedicated ICs for actuator driving, charging and power management, together with one of the industry’s broadest ranges of Power MOSFETs and IGBTs complete the ICE powertrain offer.

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	Resource title	Version	Latest update

Application Notes (4)

	Resource title	Version	Latest update
PDF	AN5668 Current ranges and current setpoint - settings and out of range exceptions	1.0	21 Apr 2021	21 Apr 2021 AN5668 Current ranges and current setpoint - settings and out of range exceptions 1.0
PDF	AN5665 Electrovalves: principle of operation	1.0	20 Apr 2021	20 Apr 2021 AN5665 Electrovalves: principle of operation 1.0
PDF	AN5670 Hardware current control loop - Parameters choice for load driving optimization	1.0	29 Apr 2021	29 Apr 2021 AN5670 Hardware current control loop - Parameters choice for load driving optimization 1.0
PDF	AN5672 Solenoid driver channels parallel mode functionality: guidelines and limits	1.0	30 Apr 2021	30 Apr 2021 AN5672 Solenoid driver channels parallel mode functionality: guidelines and limits 1.0

Selection Guides (1)

	Resource title	Version	Latest update
PDF	Automotive powertrain and safety ICs	1.0	02 Jul 2021	02 Jul 2021 Automotive powertrain and safety ICs 1.0

Brochures (2)

	Resource title	Version	Latest update
PDF	Automotive Applications Brochure	1.1	05 Nov 2018	05 Nov 2018 Automotive Applications Brochure 1.1
PDF	Powertrain for ICE Applications Brochure	2.0	31 Oct 2018	31 Oct 2018 Powertrain for ICE Applications Brochure 2.0

White Papers (1)

	Resource title	Version	Latest update
PDF	STMicroelectronics enables electronic control of the next generation of Gasoline Direct Injection (GDI) engines.	1.0	10 May 2021	10 May 2021 STMicroelectronics enables electronic control of the next generation of Gasoline Direct Injection (GDI) engines. 1.0

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Powertrain for ICE