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參數(shù)資料
| 型號： | IRMCK203 |
| 廠商： | International Rectifier |
| 英文描述： | High Performance Sensorless Motion Control IC |
| 中文描述： | 高性能運動控制芯片傳感器 |
| 文件頁數(shù)： | 7/57頁 |
| 文件大?。?/td> | 400K |
| 代理商： | IRMCK203 |
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IRMCK203
IRMCK203 Block Diagrams
Basic Block Diagram
Figure 1 shows the basic block diagram of the IRMCK203 surrounded by International Rectifiers’ ICs. Host
communications are provided over SPI, RS-232C or Host parallel ports. Two current sensing ICs (IR2175) and a
three phase high voltage gate drive typically implement the high voltage / current interface between the IRMCK203 IC
and motor.
The IRMCK203 can operate in a “stand-alone” mode without the host controller. A serial EEPROM would be
utilized to load motor-specific parameters into the IC.
This document is the property of International Rectifier and may not be copied or distributed without expressed consent.
7
Host
Controller
IR2175
IR2175
IRMCK203
Motor
AC Power
IRMCS2031
RS232C
or
RS422
θ
j
e
θ
j
e
2/3
Dead
time
Host
Register
Interface
Configuration
Registers
Monitoring
Registers
SPI
Interface
Space
Vector
PWM
Period/Duty
counters
Period/Duty
counters
BRAKE
FAULT
+
-
-
+
-
+
A/D
interface
A/D
MUX
select
DC bus dynamic
brake control
Analog Speed
Reference
DC bus feedback
Parallel
Interface
I
IRAMY20UP60A
Plug-N-Drive
TM
IGBT module
EEPROM
Rotor Angle/
speed
Estimator
4
channel
D/A
Analog
Monitor
RAMP
Figure 1: IRMCS2031 Simplified Blocks
Configurable parameters are provided to tailor design to various applications (motor and load). These configurable
parameters can be modified via the host register interface through the communication interface. In the IRMCK203
product, a design spread sheet is provided to aid the user for ease of drive start-up, the spread sheet will input high
level application data such as motor name plate information, max speed, current limit, speed and current regulator
bandwidth, base on this information the program will generate the required configurable parameters. Detail on Drive
commissioning is described in the IRMCK203 Application Developer’s Guide.
All logic and algorithms are pre-programmed, and the user does not need to make any effort to develop code,
alleviating the tedious design process. If needed, the user can configure the drive to tailor the control per specific
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| IRMCK203SAMP | 功能描述:馬達/運動/點火控制器和驅(qū)動器 RoHS:否 制造商:STMicroelectronics 產(chǎn)品:Stepper Motor Controllers / Drivers 類型:2 Phase Stepper Motor Driver 工作電源電壓:8 V to 45 V 電源電流:0.5 mA 工作溫度:- 25 C to + 125 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:HTSSOP-28 封裝:Tube |
| IRMCK311 | 制造商:IRF 制造商全稱:International Rectifier 功能描述:Dual Channel Sensorless Motor Control IC for Appliances |
| IRMCK311TR | 功能描述:馬達/運動/點火控制器和驅(qū)動器 Motor CTRL IC 60MHz 8K RAM 12bit A/D RoHS:否 制造商:STMicroelectronics 產(chǎn)品:Stepper Motor Controllers / Drivers 類型:2 Phase Stepper Motor Driver 工作電源電壓:8 V to 45 V 電源電流:0.5 mA 工作溫度:- 25 C to + 125 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:HTSSOP-28 封裝:Tube |
| IRMCK311TY | 制造商:IRF 制造商全稱:International Rectifier 功能描述:Dual Channel Sensorless Motor Control IC for Appliances |
| IRMCK312 | 制造商:IRF 制造商全稱:International Rectifier 功能描述:Dual Channel Sensorless Motor Control IC for Appliances |
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