参数资料
型号: IRMCK203
厂商: International Rectifier
英文描述: High Performance Sensorless Motion Control IC
中文描述: 高性能运动控制芯片传感器
文件页数: 12/57页
文件大小: 400K
代理商: IRMCK203
IRMCK203
Application Connections
Typical application connection is shown in Figure 3. In order to complete a Sensorless drive control, all necessary
components are shown in connection to IRMCK203.
Although this is a typical hardware configuration, users can customize the design without the effort of modifying code.
This document is the property of International Rectifier and may not be copied or distributed without expressed consent.
12
IRMCK203
Digital Control
IC
TX
RX
ESTOP
FLTCLR
SYNC
FAULT
SCA
SCL
HPD[0-7]
HPOEN,HPWEN
HPCSN,HPA
REDLED
SPICLK
SPIMISO
SPIMOSI
SPICSN
OSC1CLK
OSC2CLK
PWMUH
PWMUL
PWMVH
PWMVL
PWMWH
PWMWL
BRAKE
GATEKILL
IFB0
ADCLK
ADOUT
ADCONVST
ADMUX0
ADMUX1
ADMUX2
RESSAMPLE
CHGO
Motor Current
Sensing
To PC
Optional
microcontroller
Discrete
I/O
switches
Serial EEPROM
Bi-Color
LED
System
Clock
IR2175
IR2175
ADS7818
4051
IFB1
PO
PO
5V
5V
33MHz
Crystal
Gate Drive
&
IGBTs
Isolator
Isolator
FAULTCLR
Motor Phase
Shunt
Motor Phase
Shunt
SPI Interface
MAX232A
8051
uP
LED
AT24C01A
Analog Speed
Reference
DC bus voltage
DAC0
DAC1
DAC2
DAC3
Analog Output
BAUDSEL[1:0]
2-leg shunt
current
sensing
(optional)
GREENLED
DIR
STARTSTOP
BYPASSCLK
BYPASSMODE
PLLTEST
LPVSS
PLL Low Pass
FIlter
Figure 3: Application Connection of IRMCK203
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相关代理商/技术参数
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