Door Lock

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Power door locks are increasingly becoming a standard fitting even in entry-level cars, while becoming more complex to include trunk and fuel or plug lid (for hybrid cars) locking systems in addition to the basic four-door control. As such, the door lock module is either located in a central body control module or implemented within a dedicated electronic control unit (ECU). The several motors and solenoids used will have to be driven with high-efficiency solution and need to be protected while the overall module size and weights should be minimized.

To meet these needs, we offer a portfolio of integrated system-on-chip solutions that also ensure flexibility and scalability in designing locking systems for a range of car models.

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	Resource title		Latest update

Application Notes (5 of 6)

	Resource title	Latest update
PDF	AN4218 Hardware design guideline power supply and voltage measurement 3.0	04 Jan 2021	04 Jan 2021 AN4218 Hardware design guideline power supply and voltage measurement 3.0
PDF	AN4102 Introducing the low-power concept in automotive applications using the STM8AL board of the STM8A-DISCOVERY 1.2	24 Mar 2020	24 Mar 2020 AN4102 Introducing the low-power concept in automotive applications using the STM8AL board of the STM8A-DISCOVERY 1.2
PDF	AN3399 L99PM62GXP external voltage regulation with bipolar transistor 2.2	04 Jan 2021	04 Jan 2021 AN3399 L99PM62GXP external voltage regulation with bipolar transistor 2.2
PDF	AN4178 LIN communication with two STM8AF boards of STM8A-DISCOVERY 1.3	24 Mar 2020	24 Mar 2020 AN4178 LIN communication with two STM8AF boards of STM8A-DISCOVERY 1.3
PDF	AN2689 Protection of automotive electronics from electrical hazards, guidelines for design and component selection 3.1	04 Jan 2021	04 Jan 2021 AN2689 Protection of automotive electronics from electrical hazards, guidelines for design and component selection 3.1
PDF	AN3258 STM8AF and STM8S series HSI oscillator calibration using LIN automatic resynchronization 2.0	24 Mar 2020	24 Mar 2020 AN3258 STM8AF and STM8S series HSI oscillator calibration using LIN automatic resynchronization 2.0

Technical Notes & Articles (1)

	Resource title		Latest update
PDF	TN0897 ST SPI protocol 2.3		04 Jan 2021	04 Jan 2021 TN0897 ST SPI protocol 2.3

Flyers (5 of 7)

	Resource title	Latest update
PDF	A798x, A597x switching regulators for car power management 1.0	04 Jan 2021	04 Jan 2021 A798x, A597x switching regulators for car power management 1.0
PDF	MEMS automotive sensors - Making our cars safer and more comfortable 1.0	04 Jan 2021	04 Jan 2021 MEMS automotive sensors - Making our cars safer and more comfortable 1.0
PDF	SOD123Flat AEC-Q101-qualified power Schottky diodes 1.1	04 Jan 2021	04 Jan 2021 SOD123Flat AEC-Q101-qualified power Schottky diodes 1.1
PDF	ST33G1M2A/M secure automotive and M2M microcontrollers 2.0	04 Jan 2021	04 Jan 2021 ST33G1M2A/M secure automotive and M2M microcontrollers 2.0
PDF	STM8A-SafeASIL - Functional Safety Package for STM8A 8-bit Automotive MCUs 20.12	22 Dec 2020	22 Dec 2020 STM8A-SafeASIL - Functional Safety Package for STM8A 8-bit Automotive MCUs 20.12
PDF	STM8CubeMX eases STM8 configuration 19.01	24 Mar 2020	24 Mar 2020 STM8CubeMX eases STM8 configuration 19.01
PDF	VIPower Zero series - Innovative smart power switches for high-current applications 1.0	22 Dec 2020	22 Dec 2020 VIPower Zero series - Innovative smart power switches for high-current applications 1.0

Selection Guides (3)

	Resource title	Latest update
PDF	Automotive-grade protection devices and rectifiers 1.0	04 Jan 2021	04 Jan 2021 Automotive-grade protection devices and rectifiers 1.0
PDF	Power amplifiers and voltage regulators	04 Jan 2021	04 Jan 2021 Power amplifiers and voltage regulators
PDF	Smart power solutions for car body applications 4.0	04 Jan 2021	04 Jan 2021 Smart power solutions for car body applications 4.0

Brochures (4)

	Resource title	Latest update
PDF	All you need to drive SPC56 32-bit power architecture MCUs 1.0	23 Mar 2020	23 Mar 2020 All you need to drive SPC56 32-bit power architecture MCUs 1.0
PDF	Automotive Door Zone 1.0	07 Apr 2020	07 Apr 2020 Automotive Door Zone 1.0
PDF	Driving smart power in automotive 1.0	04 Jan 2021	04 Jan 2021 Driving smart power in automotive 1.0
PDF	STM8 8-bit MCU family 18.10	24 Mar 2020	24 Mar 2020 STM8 8-bit MCU family 18.10

All tools & software

Evaluation Tool Software

Part number	Status	Description	Type	Supplier
STSW-SPC5EV-ADIS	Active	SPC5-EV-ADIS Graphical User Interface for M0-7 High Side Drivers	Evaluation Tool Software	ST	STSW-SPC5EV-ADIS Description: SPC5-EV-ADIS Graphical User Interface for M0-7 High Side Drivers

Software Development Tools

Part number	Status	Description	Type	Supplier
SPC5-STUDIO	Active	Code Generator, Quick resources configurator and Eclipse development environment for SPC5 MCUs	SPC5 Software Development Tools	ST	SPC5-STUDIO Description: Code Generator, Quick resources configurator and Eclipse development environment for SPC5 MCUs
SPC5-UDESTK-SW	Active	SPC5-UDESTK Debugging Software for Windows	SPC5 Software Development Tools	PLS	SPC5-UDESTK-SW Description: SPC5-UDESTK Debugging Software for Windows
ST VIPower Smart Finder	Active	VIPower smart product finder application for Android and iOS	Simulators	ST	ST VIPower Smart Finder Description: VIPower smart product finder application for Android and iOS

Converter
Simulator
ESD Protection

Converter

DC/DC

Input

Volt. Min V This option is required. And must be less than or equal to Volt. Max [V]

Volt. Max V This option is required. And must be greater than or equal to Volt. Min [V]

Output Power

Voltage V This option is required and must be a number.

Current A This option is required and must be a number.