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EVSPIN948
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Design Win
Dual brushed DC motor driver expansion board based on STSPIN948

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Product overview

Description

The EVSPIN948 dual brushed DC motor driver evaluation board is based on the STSPIN948.

EVSPIN948 ILLUSTRATION

It provides an affordable and easy-to-use solution for the implementation of brushed DC motor driving applications. Thanks to the parallel operation, it can be easily converted to a single brushed DC motor driver with double current capability. In addition to the internal current limiter, the integrated amplifiers allow it to be used in systems with external current control. The EVSPIN948 is compatible with the Arduino® UNO R3 connector and most STM32 Nucleo boards.

  • All features

    • Voltage range from 5 V to 58 V
    • Phase current up to 4.5 A r.m.s
    • Adjustable output slew rate
    • Five different driving modes
    • Current limiter with adjustable off-time
    • Two integrated amplifiers with fixed gain
    • Full protection set including: overcurrent, undervoltage lockout, and thermal shutdown
    • Compatible with Arduino® UNO R3 connector and STM32 Nucleo boards
    Read more Read less

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 Test

Signal Conditioning Design Tool

NFC/RFID Calculators

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Power Management Design Center

Power Supply Design Tool Test

• 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

Power Management Design Center

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

Power Management Design Center

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 Management Design Center

Power Tree Designer

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

Thermal-electrical Simulators for Components Test

STPOWER Studio

• Supports long mission profiles
• Provides power loss and temperature graphs
• Helps define heatsink thermal properties

Thermal-electrical Simulators for Components Test

PCB Thermal Simulator

• Thermal analysis of a PCB from Gerber files.
• Possibility to add heat sources, heat sinks, copper areas and thermal paths.
• Powerful server-side engine for rendering and simulation.
• Thermal results shown graphically via 2D table.

Thermal-electrical Simulators for Components Test

AC Switches Simulator test

• Select ratings and application waveforms
• Get junction temperature and blocking voltage graphs
• Search and sort suitable devices
• test

Thermal-electrical Simulators for Components Test

Rectifier Diodes Simulator test

• Select ratings and application waveforms
• Estimate power losses
• Search and sort suitable devices
• test

Thermal-electrical Simulators for Components Test

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

Thermal-electrical Simulators for Components Test

TVS Simulator

• Specify system ratings and surge waveform
• Search and sort suitable devices

Thermal-electrical Simulators for Components Test

Estimate

• Build simple schematics and firmware inputs in minutes
• Quickly generate reliable estimates of battery life, system power consumption and bill of materials costs
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Signal Conditioning 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

Signal Conditioning Design Tool

Comparators

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

Signal Conditioning Design Tool

Low side Current Sensing

• Returns circuit component values
• Provides current error graphs

Signal Conditioning Design Tool

High side Current Sensing

• Provides current error graphs.
• Help to select the right High side current sensing and shunt devices.
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NFC/RFID Calculators

NFC Inductance

• Input geometry and substrate properties
• Get antenna impedance

NFC/RFID Calculators

UHF Link Budget

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

NFC/RFID Calculators

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

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All resources

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Available documentation resources
Resource title
Version
Latest update
Actions Details Download

Board Manufacturing Specifications (1)

Resource title
Version
Latest update
Actions Options
EVSPIN948 Gerber
1.0 04 Dec 2023
ZIP
04 Dec 2023
EVSPIN948 Gerber 1.0

Bill of Materials (1)

Resource title
Version
Latest update
Actions Options
EVSPIN948 Bill of materials
1.0 04 Dec 2023
XLSX
04 Dec 2023
EVSPIN948 Bill of materials 1.0

Schematic Pack (1)

Resource title
Version
Latest update
Actions Options
EVSPIN948 schematic
1.0 04 Dec 2023
PDF
04 Dec 2023
EVSPIN948 schematic 1.0

Quality and Reliability

Part Number Marketing Status Package Grade RoHS Compliance Grade WEEE Compliant Longevity Commitment Longevity Starting Date Material Declaration**
EVSPIN948
Active
CARD Industrial Ecopack1 - - -

EVSPIN948

Package:

CARD

Material Declaration**:

More Info

Marketing Status

Active

Package

CARD

Grade

Industrial

RoHS Compliance Grade

Ecopack1

(**) The Material Declaration forms available on st.com may be generic documents based on the most commonly used package within a package family. For this reason, they may not be 100% accurate for a specific device. Please contact our sales support for information on specific devices.

Sample & Buy

(*) Suggested Resale Price (USD) per defined quantity for BUDGETARY USE ONLY. For quotes, prices in local currency, please contact your local ST Sales Office or our Distributors

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