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Thanks to their affordable pricing and ease-of-use enabled by a wide choice of CAD software, 3D printers are being increasingly used for both commercial and DIY projects to enable fast prototyping and small series production. 3D printers can be used by end-consumers at home or be implemented in industrial applications such as small Computer Numerical Control (CNC) equipment. Its design complexity can therefore vary and largely depends on 3D printers' end-purpose.

ST offers a broad portfolio of power MOSFETs, STSPIN monolithic motor drivers, high-performance STM32 microcontrollers and microprocessors, as well as a large selection of AC-DC and DC-DC power management and power supply solutions, motion, environmental and ranging sensors and connectivity solutions to enable high-performance motor control designs. In addition, our ready-to-use hardware and software development tools and reference designs can help you reduce time-to-market.

 

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Technical Documentation

    • Description Version Size Action
      AN2809
      6-row / 30-mA LED driver with boost converter for the backlight of LCD panels
      2.2
      720.11 KB
      PDF
      AN4607
      Basics on the thyristor (SCR) structure and its application
      2.0
      317.41 KB
      PDF
      AN5264
      EVL400W-EUPL7 400W SMPS demonstration board
      2.0
      6.03 MB
      PDF
      AN4030
      Gate to cathode capacitor, impact on Triac immunity and reliability
      1.0
      223.75 KB
      PDF
      AN4722
      HTS221 digital humidity sensor: hardware guidelines for system integration
      1.0
      844.49 KB
      PDF
      AN4363
      How to select the Triac, ACS, or ACST that fits your application
      2.1
      361.44 KB
      PDF
      AN4608
      How to select the right thyristor (SCR) for your application
      1.0
      895.7 KB
      PDF
      AN2648
      Increasing the resolution of analog temperature sensors
      1.4
      161.7 KB
      PDF
      AN441
      Inductive load control with AC switches
      3.2
      712.21 KB
      PDF
      AN4909
      Intelligent power switches for 48 V battery applications
      1.0
      1.07 MB
      PDF
      AN4564
      Is a positive power supply mandatory for my application, or could a negative output work also?
      1.0
      384.04 KB
      PDF
      AN4290
      L647x, L648x and powerSTEP01 family communication protocol
      2.1
      486.67 KB
      PDF
      AN3981
      LED array drivers
      1.1
      3.61 MB
      PDF
      AN4193
      Low duty cycle operation with the SPIRIT1 transceiver
      2.0
      225.38 KB
      PDF
      AN392
      Microcontrollers and TRIAC-based dimmers
      2.3
      132.78 KB
      PDF
      AN4242
      New generation of 650 V SiC diodes
      2.0
      4.75 MB
      PDF
      AN3168
      Non-insulated SCR / Triac control circuits
      1.2
      315.8 KB
      PDF
      AN4642
      Overview of the BLE Profiles application for X-CUBE-BLE1, expansion for STM32Cube
      3.0
      2.31 MB
      PDF
      AN2703
      Parameter list for SCRs, TRIACs, AC switches, and DIACS
      2.6
      98.99 KB
      PDF
      AN4158
      Peak current control with automatic decay adjustment and predictive current control: basics and setup
      2.1
      983.2 KB
      PDF
      AN5046
      Printed circuit board assembly recommendations for STMicroelectronics PowerFLAT packages
      4.0
      4.82 MB
      PDF
      AN440
      QII and QIII TRIAC triggering with positive power supply
      3.4
      97.11 KB
      PDF
      AN437
      RC snubber circuit design for TRIACs
      2.6
      587.73 KB
      PDF
      AN533
      SCRs, TRIACs, and AC switches, thermal management precautions for handling and mounting
      3.6
      217.19 KB
      PDF
      AN4198
      SPIRIT1: increasing the output power
      1.0
      387.86 KB
      PDF
      AN5381
      STSPIN820: Microstepping Management
      1.0
      627.2 KB
      PDF
      AN439
      Snubberless™ and logic level TRIAC behavior at turn-off
      3.4
      458.5 KB
      PDF
      AN308
      TRIAC analog control circuits for inductive loads
      4.2
      141.89 KB
      PDF
      AN442
      TRIACS AND MICROCONTROLLERS - THE EASY CONNECTION
      2.1
      55.99 KB
      PDF
      AN3169
      Technology performance comparison of Triacs subjected to fast transient voltages
      1.1
      169.53 KB
      PDF
      AN302
      Thyristors and TRIACs: holding current - an important parameter
      3.5
      138.63 KB
      PDF
      AN303
      Thyristors and TRIACs: latching current
      3.4
      164.96 KB
      PDF
      AN4772
      wM-Bus (2013) firmware stack overview
      1.0
      786.08 KB
      PDF
      AN2809

      6-row / 30-mA LED driver with boost converter for the backlight of LCD panels

      AN4607

      Basics on the thyristor (SCR) structure and its application

      AN5264

      EVL400W-EUPL7 400W SMPS demonstration board

      AN4030

      Gate to cathode capacitor, impact on Triac immunity and reliability

      AN4722

      HTS221 digital humidity sensor: hardware guidelines for system integration

      AN4363

      How to select the Triac, ACS, or ACST that fits your application

      AN4608

      How to select the right thyristor (SCR) for your application

      AN2648

      Increasing the resolution of analog temperature sensors

      AN441

      Inductive load control with AC switches

      AN4909

      Intelligent power switches for 48 V battery applications

      AN4564

      Is a positive power supply mandatory for my application, or could a negative output work also?

      AN4290

      L647x, L648x and powerSTEP01 family communication protocol

      AN3981

      LED array drivers

      AN4193

      Low duty cycle operation with the SPIRIT1 transceiver

      AN392

      Microcontrollers and TRIAC-based dimmers

      AN4242

      New generation of 650 V SiC diodes

      AN3168

      Non-insulated SCR / Triac control circuits

      AN4642

      Overview of the BLE Profiles application for X-CUBE-BLE1, expansion for STM32Cube

      AN2703

      Parameter list for SCRs, TRIACs, AC switches, and DIACS

      AN4158

      Peak current control with automatic decay adjustment and predictive current control: basics and setup

      AN5046

      Printed circuit board assembly recommendations for STMicroelectronics PowerFLAT packages

      AN440

      QII and QIII TRIAC triggering with positive power supply

      AN437

      RC snubber circuit design for TRIACs

      AN533

      SCRs, TRIACs, and AC switches, thermal management precautions for handling and mounting

      AN4198

      SPIRIT1: increasing the output power

      AN5381

      STSPIN820: Microstepping Management

      AN439

      Snubberless™ and logic level TRIAC behavior at turn-off

      AN308

      TRIAC analog control circuits for inductive loads

      AN442

      TRIACS AND MICROCONTROLLERS - THE EASY CONNECTION

      AN3169

      Technology performance comparison of Triacs subjected to fast transient voltages

      AN302

      Thyristors and TRIACs: holding current - an important parameter

      AN303

      Thyristors and TRIACs: latching current

      AN4772

      wM-Bus (2013) firmware stack overview

    • Description Version Size Action
      TN1219
      HTS221 digital humidity sensor: reference design implementation
      2.0
      367.08 KB
      PDF
      TN1218
      Interpreting humidity and temperature readings in the HTS221 digital humidity sensor
      4.0
      3.67 MB
      PDF
      TN1198
      Surface mount guidelines for MEMS sensors in HLGA packages
      1.0
      128.17 KB
      PDF
      TN1219

      HTS221 digital humidity sensor: reference design implementation

      TN1218

      Interpreting humidity and temperature readings in the HTS221 digital humidity sensor

      TN1198

      Surface mount guidelines for MEMS sensors in HLGA packages

    • Description Version Size Action
      PM0237
      BlueNRG, BlueNRG-MS stacks programming guidelines
      7.1
      1.78 MB
      PDF
      PM0257
      BlueNRG-1, BlueNRG-2 BLE stack v2.x programming guidelines
      4.1
      1.06 MB
      PDF
      PM0237

      BlueNRG, BlueNRG-MS stacks programming guidelines

      PM0257

      BlueNRG-1, BlueNRG-2 BLE stack v2.x programming guidelines

Presentations & Training Material

    • Description Version Size Action
      An introduction to electric motors 1.0
      2.23 MB
      PDF
      STEVAL-3DP001V1 - Reference design for FDM 3D printing 1.0
      1.57 MB
      PDF
      STSPIN logic core basics 1.0
      1.22 MB
      PDF
      X-NUCLEO-IDB05A1 Quick start guide 1.6
      1.42 MB
      PDF

      An introduction to electric motors

      STEVAL-3DP001V1 - Reference design for FDM 3D printing

      STSPIN logic core basics

      X-NUCLEO-IDB05A1 Quick start guide

Publications and Collaterals

    • Description Version Size Action
      800-1050V MDmesh™ K5 ST’s first super-junction VHV MOSFET Series 1.0
      516.44 KB
      PDF
      BlueNRG-1 Ultra-low-power Bluetooth® Low Energy System-on-Chip 1
      714.73 KB
      PDF
      BlueNRG-2 The IoT Ready Bluetooth® low energy System-on-Chip 4.0
      403.31 KB
      PDF
      DC-DC converters
      557.92 KB
      PDF
      Field-Effect Rectifier Diodes Advantageously replace Schottky (60V and 100V) 1.0
      1.29 MB
      PDF
      L6984, L6986 Energy saving synchronous DC-DC converters for industrial
      1.24 MB
      PDF
      LED770x LED drivers 1.0
      562.13 KB
      PDF
      S2-LP:Ultra-low-power, high-performance, sub-1GHz RF transceiver 4.0
      1.47 MB
      PDF
      ST Diodes Finder : the new app for Android and iOS 2.0
      1.46 MB
      PDF
      ST Thyristor Finder: SCRs and Triacs on Android and iOS 1.0
      854.07 KB
      PDF
      Smooth & silent stepper motor driver 04.2018
      1.24 MB
      PDF

      800-1050V MDmesh™ K5 ST’s first super-junction VHV MOSFET Series

      BlueNRG-1 Ultra-low-power Bluetooth® Low Energy System-on-Chip

      BlueNRG-2 The IoT Ready Bluetooth® low energy System-on-Chip

      DC-DC converters

      Field-Effect Rectifier Diodes Advantageously replace Schottky (60V and 100V)

      L6984, L6986 Energy saving synchronous DC-DC converters for industrial

      LED770x LED drivers

      S2-LP:Ultra-low-power, high-performance, sub-1GHz RF transceiver

      ST Diodes Finder : the new app for Android and iOS

      ST Thyristor Finder: SCRs and Triacs on Android and iOS

      Smooth & silent stepper motor driver

    • Description Version Size Action
      Linear and Switching Voltage Regulators Selection Guide 3.0
      370.88 KB
      PDF
      STSPIN motor drivers 11.2017
      1.6 MB
      PDF
      Thyristors, Triacs, AC switches and A.S.D™ selection guide 2.0
      1.51 MB
      PDF

      Linear and Switching Voltage Regulators Selection Guide

      STSPIN motor drivers

      Thyristors, Triacs, AC switches and A.S.D™ selection guide

    • Description Version Size Action
      Motor Control Reference Guide 15.10
      2.61 MB
      PDF

      Motor Control Reference Guide

    • Description Version Size Action
      STSPIN Motor Control: Design Considerations for Brushless Direct Current Motor Control 1.0
      5.54 MB
      PDF
      Spinning the world of 3D Printers 1.0
      529.04 KB
      PDF

      STSPIN Motor Control: Design Considerations for Brushless Direct Current Motor Control

      Spinning the world of 3D Printers

eDesignSuite

Converter

Input

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

Output Power

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

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