Power Distribution

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The electrification and digitalization of vehicles means that power distribution can no longer rely on a block containing a collection of fuses, relays and circuit-breakers with a multitude of wires.

Greater efficiency with VIPower™

The need for increased efficiency, diagnostics and smarter power distribution has led ST Intelligent Power Switches based on our proprietary VIPower™ technology. These, combined with an automotive grade 32-bit SPC58 MCU not only provide power and protection for sensitive components such as audio systems they also provide valuable diagnostic and maintenance information, combined with a level of security that protects the power distribution from unwanted interference.

ST has a very wide offer of intelligent power switches (IPS) based on our proprietary VIPower™ technology that provide low ohmic losses and a set of protection and diagnostics features to ease the design of vehicle power distribution systems.

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	Resource title	Version	Latest update

Design Notes & Tips (1)

	Resource title	Version	Latest update
PDF	DT0151 Application of two SRK2001(A), each as single channel driver, to halve the dynamic power dissipation	1.0	02 Mar 2022	02 Mar 2022 DT0151 Application of two SRK2001(A), each as single channel driver, to halve the dynamic power dissipation 1.0

Presentations (2)

	Resource title	Version	Latest update
PDF	EEPROM Advanced Automotive products	1.0	02 Jul 2021	02 Jul 2021 EEPROM Advanced Automotive products 1.0
PDF	presentation-world-first-4Mbit-spi-eeprom-automotive	1.0	18 Jan 2022	18 Jan 2022 presentation-world-first-4Mbit-spi-eeprom-automotive 1.0

Selection Guides (1)

	Resource title	Version	Latest update
PDF	Smart power solutions for car body applications	4.0	30 Mar 2022	30 Mar 2022 Smart power solutions for car body applications 4.0

Brochures (1)

	Resource title	Version	Latest update
PDF	ST’s solutions for automotive seating systems	1.0	02 Mar 2020	02 Mar 2020 ST’s solutions for automotive seating systems 1.0

Picture	Solution
	Adjustable dual channel digital DC-DC suited for USB Power Delivery Version 3.0 SL-PRAPM02201V1 NRND
	Automotive Power Distribution Solution SL-PRAPM06705V1 Active