CATEGORIES

Power Modules and IPM

Reduce design time and effort with the STPOWER portfolio of highly integrated, high-efficiency power modules for flexible, compact, and robust solutions ranging from tens of watts to several kilowatts. Our power module portfolio covers a wide range of voltage classes, current ratings, and topologies, so virtually any application can benefit from the outstanding performance, efficiency, and longevity offered by these devices.

STPOWER sub`brand

The STPOWER's module portfolio includes the SLLIMM (small low loss intelligent molded modules) family of intelligent power modules (IPM) as well as the ACEPACK family of power modules.

STPOWER modules for all types of power switching applications:

  • SLLIMM IPMs are highly integrated and compact power molded modules that combine intelligent driving and power switching sections in a single package. These modules are designed to drive motors from a few watts up to 7 kilowatts in applications such as home appliances, air conditioning inverters, and industrial motor drives. These intelligent power modules deliver significant efficiency gains with the latest generation of power semiconductors, optimized IC gate driving, and advanced packaging technology.
  • ACEPACK power modules cover a wide range of automotive and industrial applications: from traction inverters, OBC, DC-DC and auxiliary converters for HEV and BEV, to charging stations, solar inverters, industrial motor drives, and UPS. The state-of-the-art power switches, based on proven ST SiC MOSFETs or IGBT and diode technologies ensure the best compromise between conduction and switching energies, maximizing the efficiency of any converter system from a few to hundreds of kilowatts. The compact and flexible all-in-one design ensures very high-power density and reduced time to market.

Applications

The power modules and IPM family offer a very large product portfolio covering several converter topologies for a wide range of automotive and industrial applications ranging from a few watts to several kilowatts.

Product types

SLLIMM intelligent power modules
Wide range of IPMs in different silicon technology and package solutions for any motor drive design.
ACEPACK power modules
650-1200 V with SiC or IGBT and diode switches, embedded in a multiple topology layout and packages, for any converter system from a few to hundreds of kilowatts.
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More from Power Modules and IPM portfolio

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.

Power Management Design Center

Thermal-electrical Simulators for Components

Signal Conditioning Design Tool

NFC/RFID Calculators

Choose design tool:

Power Supply Design Tool

SMPS design, by topology, by type and by product
PFC design with analog and digitial control
Supports various PCB configurations
Choose type:
DC/DC
AC/DC
Solar Battery Charger

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
Choose type:
DC/DC
AC/DC

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
Choose type:
ZVS Totem Pole PFC
FB LLC
Vienna Rectifier
3-Level T-type Converter

Power Tree Designer

Specify input/output power for each node in the tree
Check for consistency
Design each individual node
Choose design tool:

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
Choose design tool:

Active Filters

Handles multi-stage-designs and common topologies
Returns circuit component values
Provides gain, phase and group delay graphs
Low Pass, High Pass and Band Pass

Comparators

Handles most common configurations
Returns circuit components values
Provides I/O signal waveforms
Inverting, Non Inverting, Window

Low side Current Sensing

Returns circuit component values
Provides current error graphs

High side Current Sensing

Provides current error graphs.
Help to select the right High side current sensing and shunt devices.
Choose design tool:

NFC Inductance

Input geometry and substrate properties
Get antenna impedance

UHF Link Budget

Enter forward and reverse link characteristics
The tool returns link budget estimate

NFC Tuning Circuit

Enter antenna parameter and matching target
Select the topology of the matching network
The tool returns component values for the desired design targets