Solution Description
This complete 3-phase motor drive inverter solution implements field-oriented control (FOC) of sinusoidal-shaped permanent magnet synchronous motors (PMSMs), with nominal power up to 100 W.
It consists of a digital control block with STM32F303 microcontroller that generates signals for the STIPNS2M50T-H intelligent power module (IPM) based on FOC algorithms and current and motor speed feedback signals from the IPM and motor, which are conditioned by the TSV994 Op-Amp into suitable microcontroller peripheral inputs.
The STIPNS2M50T-H IPM functions as the AC motor drive in the rugged and compact trademark SLLIMM-nano package designed to occupy very little space in motor assemblies. Three high voltage half-bridge gate driver ICs and six Power MOSFETs in the module generate the appropriate phase currents, while a host of sensing and protection features provide many of the functions necessary for a viable and robust solution.
The FOC algorithms for the solution can be developed using the STM32Cube Motor Control Software Development Kit (X-CUBE-MCDK) with graphical interface for setting up and generating algorithm code and more.
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Key Product Benefits
STIPNS2M50T-H - Intelligent Power Module
SLLIMM-nano (small low-loss intelligent molded module) is a highly compact package with excellent thermal characteristics designed to meet the harsh conditions and limited space requirements of motor assemblies It consists of six MOSFETs, three high voltage half-bridge gate driver ICs and a series of features such as under-voltage lockout, smart shutdown, internal temperature sensor and NTC, overcurrent protection and internal op-amp.
STM32F303 - MCU with DSP capabilites
This 72 MHz MCU based on the 32-bit Arm® Cortex®-M4 core plus FPU and DSP instructions has the power to run the FOC algorithms as well as a range of integrated analog peripherals to reduce costs and simplify application designs.
TSV994 - High speed Op-Amp
This quad Op-Amp offers fast and accurate feedback signal conditioning with an excellent speed/power consumption ratio, a 20 MHz gain-bandwidth, stable for gains above 4 (100 pF capacitive load), while consuming only 1.1 mA maximum at 5 V.
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所有功能
- Input voltage: from 125 to 400 VDC
- Nominal power: up to 100 W
- Nominal current: up to 1.2 A
- Input auxiliary voltage: up to 20 VDC
- Single- or three-shunt resistors for current sensing (with sensing network)
- Three options for current sensing: dedicated external op-amps, internal
- SLLIMM-nano SMD op-amp (single) or via MCU
- Overcurrent hardware protection
- IPM temperature monitoring and protection
- Hall sensor or encoder input
- Universal design for further evaluation with breadboard and testing pins
- Support to FOC and/or six step algorithms
- Input voltage: from 125 to 400 VDC
经销商的可用性NUCLEO-F303RE
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代理商名称
|
地区 | 库存 | 最小订购量 | 第三方链接 |
|---|---|---|---|---|
| DIGIKEY | WORLDWIDE | 165 | 1 | 马上订购 |
| COMPEL | EUROPE | 8 | 1 | 马上订购 |
| RS COMPONENTS | EUROPE | 295 | 1 | 马上订购 |
| ARROW | EUROPE | 30 | 0 | 马上订购 |
| Newark Element14 | AMERICA | 37 | 0 | 马上订购 |
| MOUSER | WORLDWIDE | 92 | 1 | 马上订购 |
| Farnell Element14 | EUROPE | 486 | 1 | 马上订购 |
代理商库存报告日期: 2021-01-26
DIGIKEY
库存
165Min.Order
1COMPEL
库存
8Min.Order
1RS COMPONENTS
库存
295Min.Order
1ARROW
库存
30Min.Order
0Newark Element14
库存
37Min.Order
0MOUSER
库存
92Min.Order
1Farnell Element14
库存
486Min.Order
1代理商库存报告日期: 2021-01-26
The STEVAL-IPMNM2S power board can be used with the X-NUCLEO-IHM09M1 and the NUCLEO-F303RE in conjunction with the MCSDK to offer a complete (HW and SW) easy-to-use solution for high voltage low power tree phase motor control. It provides an affordable and easy-to-use solution for driving high power motors in a wide range of applications such as power white goods, air conditioning, compressors, power fans and 3-phase inverters for motor drives in general
The X-NUCLEO-IHM09M1 and the NUCLEO-F303RE can be stacked through the ST Morpho connector and using a 32 poles flat cable can be connected to the STEVAL-IPMNM2S. This HW in conjunction with the MCSDK offers a complete system to drive 100W 3-Phase Motor.
The STM32 Motor Control Software Development Kit (X-CUBE-MCSDK) provides a GUI for setting up and generating FOC algorithm code and further features for optimized driving of compressors, fans etc
Estimated cost
获取软件
| 产品型号 | 一般描述 | Marketing Status | 下载 |
|---|---|---|---|
| X-CUBE-MCSDK | STM32 Motor Control Software Development Kit (MCSDK) | Active |
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许可协议接受Please indicate your acceptance or NON-acceptance by selecting “I ACCEPT” or “I DO NOT ACCEPT” as indicated below in the media. BY INSTALLING COPYING, DOWNLOADING, ACCESSING OR OTHERWISE USING THIS SOFTWARE PACKAGE OR ANY PART THEREOF (AND THE RELATED DOCUMENTATION) FROM STMICROELECTRONICS INTERNATIONAL N.V, SWISS BRANCH AND/OR ITS AFFILIATED COMPANIES (STMICROELECTRONICS), THE RECIPIENT, ON BEHALF OF HIMSELF OR HERSELF, OR ON BEHALF OF ANY ENTITY BY WHICH SUCH RECIPIENT IS EMPLOYED AND/OR ENGAGED AGREES TO BE BOUND BY THIS SOFTWARE PACKAGE LICENSE AGREEMENT. Under STMicroelectronics’ intellectual property rights and subject to applicable licensing terms for any third-party software incorporated in this software package and applicable Open Source Terms (as defined here below), the redistribution, reproduction and use in source and binary forms of the software package or any part thereof, with or without modification, are permitted provided that the following conditions are met:
THIS SOFTWARE PACKAGE IS PROVIDED BY STMICROELECTRONICS AND CONTRIBUTORS "AS IS" AND ANY EXPRESS, IMPLIED OR STATUTORY WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT OF THIRD PARTY INTELLECTUAL PROPERTY RIGHTS ARE DISCLAIMED TO THE FULLEST EXTENT PERMITTED BY LAW. IN NO EVENT SHALL STMICROELECTRONICS OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE PACKAGE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. EXCEPT AS EXPRESSLY PERMITTED HEREUNDER AND SUBJECT TO THE APPLICABLE LICENSING TERMS FOR ANY THIRD-PARTY SOFTWARE INCORPORATED IN THE SOFTWARE PACKAGE AND OPEN SOURCE TERMS AS APPLICABLE, NO LICENSE OR OTHER RIGHTS, WHETHER EXPRESS OR IMPLIED, ARE GRANTED UNDER ANY PATENT OR OTHER INTELLECTUAL PROPERTY RIGHTS OF STMICROELECTRONICS OR ANY THIRD PARTY. |
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All Evaluation Features
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This solution example can enable a 100W motor drive with FOC, with the following features
- Single- or three-shunt resistors for current sensing (with sensing network)
- Three options for current sensing: dedicated external op-amps, internal
- SLLIMM-nano SMD op-amp (single) or via MCU
- Overcurrent hardware protection
- IPM temperature monitoring and protection
- Hall sensor or encoder input
- Additional firmware features
- On-the-fly startup for fans
- Speed and torque control
- Motor control algorithms implemented for specific applications, including MTPA (maximum torque per ampere), flux weakening, feed forward and start-on-the-fly
放大器和比较器
| 产品型号 | 描述 |
|---|---|
| TSV994 | 宽带宽（20MHz）轨到轨输入/输出5V CMOS四路运算放大器 |
Microcontrollers & Microprocessors
| 产品型号 | 描述 |
|---|---|
| STM32F303RE | 带DSP和FPU的主流混合信号ARM Cortex-M4 MCU，具有512 KB Flash、72 MHz CPU、MPU、CCM、5 Msps 12位ADC、PGA和比较器 |
Power Modules
| 产品型号 | 描述 |
|---|---|
| STIPNS2M50T-H | SLLIMM-nano小型低损耗智能成型模块IPM，3相逆变器，2 A、1.7 Ohm最大值、500 V MOSFET |
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STMicroelectronics - SL-MCIMC00302V1
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