A range of scalable solutions
Automakers need a range of scalable solutions that are feature- and cost-optimized – yet meet the highest reliability standards – for the different models in their range - from entry-level vehicles to extremely complex solutions, with an increasing number of squib ICs (for airbag deployment) and acceleration satellite sensors (intelligent crash sensors), to provide extensive features for Premium vehicles.
Our offer that includes SPC5 32-bit automotive microcontrollers, power supply modules, efficient boost and buck converters, and accurate ADC voltage references. We also have squib drivers with relative diagnostics and programmable deployment profiles and PSI5 satellite sensor interfaces.
All resources
| Resource title | Version | Latest update |
|---|
Application Notes (5)
| Resource title | Version | Latest update | ||
|---|---|---|---|---|
| 2.0 | 09 Dec 2021 | 09 Dec 2021 | ||
| 1.0 | 15 Nov 2021 | 15 Nov 2021 | ||
| 2.0 | 07 Jun 2022 | 07 Jun 2022 | ||
| 2.0 | 07 Jun 2022 | 07 Jun 2022 | ||
| 4.0 | 02 Aug 2022 | 02 Aug 2022 |
eDesignSuite
eDesignSuite is a comprehensive set of easy-to-use design-aid utilities ready to help you streamline the system development process with a wide range of ST products.
Thermal-electrical Simulators for Components
Power Management Design Center
AC Switches Simulator
Select ratings and application waveforms Get junction temperature and blocking voltage graphs Search and sort suitable devices 
Rectifier Diodes Simulator
Select ratings and application waveforms Estimate power losses Search and sort suitable devices 
STPOWER Studio
Supports long mission profiles Provides power loss and temperature graphs Helps define heatsink thermal properties 
Twister Sim
Help select the right ViPOWER Automotive power device Supports load-compatibility, wiring harness optimization, fault condition impact and diagnostic analysis Supports various PCB configurations 
TVS Simulator
Specify system ratings and surge waveform Search and sort suitable devices 
Power Supply Design Tool
SMPS design, by topology, by type and by product PFC design with analog and digitial control Supports various PCB configurations 
LED Lighting Design Tool
Handles AC-DC and DC-DC design in common topologies Displays interactive and annotated schematic Provides current/voltage graphs, Bode plots, efficiency curves and power-loss data 
Digital Power Workbench
Provides a step-by-step optimized design of power section and control loop Generates the STM32Cube embedded software package for custom applications and allows firmware project generation, compatible with multiple STM32 IDEs 
Power Tree Designer
Specify input/output power for each node in the tree Check for consistency Design each individual node