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コンピュータ数値制御(CNC)機器は、工具を操作する電気機械装置です。CNC機器では、無休で動作することも多い製造装置として長い耐用期間を実現し、ダウンタイムを最小限に抑えることが不可欠です。

課題の1つは、あらゆるCNCで使用される多数の軸とスピンドルに対応したサーボモータの設計です。そのサーボモータには、位置決めや同期に極めて高い精度が求められます。

STは、高性能なモータ制御設計を可能にする幅広いパワーMOSFET、モノリシック・モータ・ドライバ、高性能マイクロコントローラSTM32に加え、さまざまなAC-DC/DC-DCパワー・マネージメントおよび電源ソリューション、各種のモーション/環境/近接・測距センサ、通信ソリューションまで幅広く提供し、予知保全スキームの実装をサポートしています。

00 Files selected for download

技術文書

    • Description バージョン サイズ アクション
      AN2809
      6-row / 30-mA LED driver with boost converter for the backlight of LCD panels
      2.2
      720.11 KB
      PDF
      AN4428
      Best practices in the manufacturing process of MEMS microphones
      1.1
      1 MB
      PDF
      AN4427
      Gasket design for optimal acoustic performance in MEMS microphones
      2.0
      840.29 KB
      PDF
      AN5080
      IIS2MDC: high-accuracy, ultra-low-power, 3-axis digital output magnetometer
      2.0
      415.48 KB
      PDF
      AN5125
      ISM330DLC: 3D accelerometer and 3D gyroscope with digital output for industrial applications
      2.0
      1.62 MB
      PDF
      AN2648
      Increasing the resolution of analog temperature sensors
      1.4
      161.7 KB
      PDF
      AN4909
      Intelligent power switches for 48 V battery applications
      1.0
      1.07 MB
      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
      AN4602
      LIS3MDL: three-axis digital output magnetometer
      1.0
      584.14 KB
      PDF
      AN4193
      Low duty cycle operation with the SPIRIT1 transceiver
      2.0
      225.38 KB
      PDF
      AN4242
      New generation of 650 V SiC diodes
      2.0
      4.75 MB
      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
      AN4198
      SPIRIT1: increasing the output power
      1.0
      387.86 KB
      PDF
      AN4999
      STSPIN32F0 overcurrent protection
      1.0
      1.2 MB
      PDF
      AN5128
      STSPIN32F0/F0A - buck converter
      1.0
      334.87 KB
      PDF
      AN5123
      STSPIN32F0A - bootloader and USART protocol
      1.0
      265.82 KB
      PDF
      AN4426
      Tutorial for MEMS microphones
      2.0
      947.08 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

      AN4428

      Best practices in the manufacturing process of MEMS microphones

      AN4427

      Gasket design for optimal acoustic performance in MEMS microphones

      AN5080

      IIS2MDC: high-accuracy, ultra-low-power, 3-axis digital output magnetometer

      AN5125

      ISM330DLC: 3D accelerometer and 3D gyroscope with digital output for industrial applications

      AN2648

      Increasing the resolution of analog temperature sensors

      AN4909

      Intelligent power switches for 48 V battery applications

      AN4290

      L647x, L648x and powerSTEP01 family communication protocol

      AN3981

      LED array drivers

      AN4602

      LIS3MDL: three-axis digital output magnetometer

      AN4193

      Low duty cycle operation with the SPIRIT1 transceiver

      AN4242

      New generation of 650 V SiC diodes

      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

      AN4198

      SPIRIT1: increasing the output power

      AN4999

      STSPIN32F0 overcurrent protection

      AN5128

      STSPIN32F0/F0A - buck converter

      AN5123

      STSPIN32F0A - bootloader and USART protocol

      AN4426

      Tutorial for MEMS microphones

      AN4772

      wM-Bus (2013) firmware stack overview

    • Description バージョン サイズ アクション
      TN0018
      Surface mounting guidelines for MEMS sensors in an LGA package
      6.0
      214.31 KB
      PDF
      TN0018

      Surface mounting guidelines for MEMS sensors in an LGA package

プレゼンテーション & トレーニング資料

    • Description バージョン サイズ アクション
      ACEPACK™ overview 1.1
      3.32 MB
      PDF
      An introduction to electric motors 1.0
      2.23 MB
      PDF
      STSPIN configurable gate driving circuitry 1.0
      379.9 KB
      PDF
      STSPIN logic core basics 1.0
      1.22 MB
      PDF

      ACEPACK™ overview

      An introduction to electric motors

      STSPIN configurable gate driving circuitry

      STSPIN logic core basics

Publications and Collaterals

    • Description バージョン サイズ アクション
      800-1050V MDmesh™ K5 ST’s first super-junction VHV MOSFET Series 1.0
      516.44 KB
      PDF
      DC-DC converters
      557.92 KB
      PDF
      Field-Effect Rectifier Diodes Advantageously replace Schottky (60V and 100V) 1.0
      844.43 KB
      PDF
      Industrial-grade SiC diodes - 650V and low VF - to boost the performance of power converters 2.0
      879.18 KB
      PDF
      Integrated stepper motor driver delivers up to 10 A with superior smoothness and accurate positioning
      1.42 MB
      PDF
      L6984, L6986 Energy saving synchronous DC-DC converters for industrial
      1.24 MB
      PDF
      LED770x LED drivers 1.0
      0 Byte(s)
      PDF
      STSPINモータ・ドライバIC 7 x 7mm小型QFNパッケージに 32bitマイコンを搭載 11.2018
      210.5 KB
      PDF
      S2-LP:Ultra-low-power, high-performance, sub-1GHz RF transceiver 1.2
      664.12 KB
      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

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

      DC-DC converters

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

      Industrial-grade SiC diodes - 650V and low VF - to boost the performance of power converters

      Integrated stepper motor driver delivers up to 10 A with superior smoothness and accurate positioning

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

      LED770x LED drivers

      STSPINモータ・ドライバIC 7 x 7mm小型QFNパッケージに 32bitマイコンを搭載

      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

    • Description バージョン サイズ アクション
      Linear and Switching Voltage Regulators Selection Guide 3.0
      370.88 KB
      PDF
      STSPIN モータ・ドライバ 09.2016
      377.82 KB
      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 モータ・ドライバ

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

    • Description バージョン サイズ アクション
      パワー・マネージメントガイド 2017 09.2018
      2.64 MB
      PDF
      モータ制御 リファレンス ガイド 15.10
      1.85 MB
      PDF

      パワー・マネージメントガイド 2017

      モータ制御 リファレンス ガイド

    • Description バージョン サイズ アクション
      STSPIN Motor Control: Design Considerations for Brushless Direct Current Motor Control 1.0
      5.54 MB
      PDF
      Smart solution for high end stepper motor driver 1.0
      264.21 KB
      PDF

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

      Smart solution for high end stepper motor driver

eDesignSuite

コンバータ

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.

Audio ICs

Part number Description
MP34DT05-A MEMS audio sensor omnidirectional digital microphone, 64 dB SNR, -26 dBFS sensitivity, top-port, 122.5 dBSPL AOP
Part number
MEMS audio sensor omnidirectional digital microphone, 64 dB SNR, -26 dBFS sensitivity, top-port, 122.5 dBSPL AOP

EMI Filtering and Signal Conditioning

Part number Description
BALF-SPI-01D3 50Ω nominal input / conjugate match balun to SPIRIT1, with integrated harmonic filter
Part number
50Ω nominal input / conjugate match balun to SPIRIT1, with integrated harmonic filter

Imaging and Photonics Solutions

Part number Description
VL53L0X World smallest Time-of-Flight (ToF) ranging sensor
VL53L1X Long distance ranging Time-of-Flight sensor based on ST FlightSense technology
Part number
World smallest Time-of-Flight (ToF) ranging sensor
Long distance ranging Time-of-Flight sensor based on ST FlightSense technology

Interfaces and Transceivers

Part number Description
STUSB1602 USB Type-C controller (with Tx/Rx line driver and BMC)
STUSB4500 Stand-alone USB PD controller (with sink Auto-run mode)
Part number
USB Type-C controller (with Tx/Rx line driver and BMC)
Stand-alone USB PD controller (with sink Auto-run mode)

MEMS and Sensors

Part number Description
IIS2DH 3-axis digital accelerometer, ultra low-power high performance MEMS motion sensor
IIS2MDC High accuracy, ultra-low-power ,3-axis digital output magnetometer
ISM330DLC iNEMO inertial measurement unit (IMU): 3D accelerometer and 3D gyroscope with digital output for industrial applications
LIS3MDL 3-axis MEMS magnetic field sensor, digital output, I2C, SPI, low power mode, high performance
STLM20 Analog temperature sensor, ultra-low current 2.4 V, high precision
STTS751 2.25 V low-voltage local digital temperature sensor
Part number
3-axis digital accelerometer, ultra low-power high performance MEMS motion sensor
High accuracy, ultra-low-power ,3-axis digital output magnetometer
iNEMO inertial measurement unit (IMU): 3D accelerometer and 3D gyroscope with digital output for industrial applications
3-axis MEMS magnetic field sensor, digital output, I2C, SPI, low power mode, high performance
Analog temperature sensor, ultra-low current 2.4 V, high precision
2.25 V low-voltage local digital temperature sensor

Motor Drivers

Part number Description
L6472 Fully integrated microstepping motor driver with motion engine and SPI
L6482 Fully integrated microstepping motor controller with motion engine and SPI
STSPIN32F0A Advanced BLDC controller with embedded STM32 MCU
powerSTEP01 System-in-package integrating microstepping controller and 10 A power MOSFETs
Part number
Fully integrated microstepping motor driver with motion engine and SPI
Fully integrated microstepping motor controller with motion engine and SPI
Advanced BLDC controller with embedded STM32 MCU
System-in-package integrating microstepping controller and 10 A power MOSFETs

Power Management

Part number Description
L6491 High voltage high and low-side 4 A gate driver
L6985F 38 V 500 mA synchronous step-down switching regulator with 30 uA quiescent current
L6986 38 V 2 A synchronous step-down switching regulator with 30 uA quiescent current
L6986F 38 V 1.5 A synchronous step-down switching regulator with 30 uA quiescent current
L7985 2A step-down switching regulator
L7986 3A step-down switching regulator
L7987 61 V 3 A asynchronous step-down switching regulator with adjustable current limitation
L7987L 61 V 2 A asynchronous step-down switching regulator with adjustable current limitation
ST1S14 Up to 3 A step down switching regulator
Part number
High voltage high and low-side 4 A gate driver
38 V 500 mA synchronous step-down switching regulator with 30 uA quiescent current
38 V 2 A synchronous step-down switching regulator with 30 uA quiescent current
38 V 1.5 A synchronous step-down switching regulator with 30 uA quiescent current
2A step-down switching regulator
3A step-down switching regulator
61 V 3 A asynchronous step-down switching regulator with adjustable current limitation
61 V 2 A asynchronous step-down switching regulator with adjustable current limitation
Up to 3 A step down switching regulator

Power Transistors

Part number Description
STF18N65M5 N-channel 650 V, 0.198 Ohm typ., 15 A MDmesh M5 Power MOSFET in TO-220FP package
STF24N60M2 N-channel 600 V, 0.168 Ohm typ., 18 A MDmesh M2 Power MOSFET in TO-220FP package
STF33N60M2 N-channel 600 V, 0.108 Ohm typ., 26 A MDmesh M2 Power MOSFETs in TO-220FP package
STF34N65M5 N-channel 650 V, 0.09 Ohm typ., 28 A MDmesh M5 Power MOSFET in TO-220FP package
STF7N105K5 N-channel 1050 V, 1.4 Ohm typ., 4 A MDmesh K5 Power MOSFETs in TO-220FP package
STF7N90K5 N-channel 900 V, 0.72 Ohm typ., 7 A MDmesh K5 Power MOSFET in a TO-220FP package
STF8N90K5 N-channel 900 V, 0.60 Ohm typ., 8 A MDmesh K5 Power MOSFET in a TO-220FP package
STL150N3LLH6 N-channel 30 V, 0.0016 Ohm typ., 33 A STripFET(TM) VI DeepGATE(TM) Power MOSFET in PowerFLAT(TM) 5x6 package
STL19N60M2 N-channel 600 V, 0.278 Ohm typ., 11 A MDmesh M2 Power MOSFET in a PowerFLAT 8x8 HV package
STL20N6F7 N-channel 60 V, 0.0046 Ohm typ., 20 A STripFET F7 Power MOSFET in a PowerFLAT 3.3x3.3 package
STL50N6F7 N-channel 60 V, 9 mOhm typ., 60 A STripFET F7 Power MOSFET in a PowerFLAT 5x6 package
STW69N65M5 N-channel 650 V, 0.037 Ohm typ., 58 A MDmesh M5 Power MOSFET in TO-247 package
Part number
N-channel 650 V, 0.198 Ohm typ., 15 A MDmesh M5 Power MOSFET in TO-220FP package
N-channel 600 V, 0.168 Ohm typ., 18 A MDmesh M2 Power MOSFET in TO-220FP package
N-channel 600 V, 0.108 Ohm typ., 26 A MDmesh M2 Power MOSFETs in TO-220FP package
N-channel 650 V, 0.09 Ohm typ., 28 A MDmesh M5 Power MOSFET in TO-220FP package
N-channel 1050 V, 1.4 Ohm typ., 4 A MDmesh K5 Power MOSFETs in TO-220FP package
N-channel 900 V, 0.72 Ohm typ., 7 A MDmesh K5 Power MOSFET in a TO-220FP package
N-channel 900 V, 0.60 Ohm typ., 8 A MDmesh K5 Power MOSFET in a TO-220FP package
N-channel 30 V, 0.0016 Ohm typ., 33 A STripFET(TM) VI DeepGATE(TM) Power MOSFET in PowerFLAT(TM) 5x6 package
N-channel 600 V, 0.278 Ohm typ., 11 A MDmesh M2 Power MOSFET in a PowerFLAT 8x8 HV package
N-channel 60 V, 0.0046 Ohm typ., 20 A STripFET F7 Power MOSFET in a PowerFLAT 3.3x3.3 package
N-channel 60 V, 9 mOhm typ., 60 A STripFET F7 Power MOSFET in a PowerFLAT 5x6 package
N-channel 650 V, 0.037 Ohm typ., 58 A MDmesh M5 Power MOSFET in TO-247 package

Wireless Transceivers, MCUs and Modules

Part number Description
S2-LP Ultra-low power, high performance, sub-1GHz transceiver
SPIRIT1 Low data rate, low power Sub 1GHz transceiver
SPSGRF Sub-GHz (868 or 915 MHz) low power programmable RF transceiver modules
STS1TX Low data rate, low power sub-1GHz transmitter
Part number
Ultra-low power, high performance, sub-1GHz transceiver
Low data rate, low power Sub 1GHz transceiver
Sub-GHz (868 or 915 MHz) low power programmable RF transceiver modules
Low data rate, low power sub-1GHz transmitter