參數(shù)資料
型號： IRMCF311
廠商： International Rectifier
英文描述： Dual Channel Sensorless Motor Control IC for Appliances
中文描述： 雙通道傳感器電機控制集成電路設(shè)備
文件頁數(shù)： 29/33頁
文件大?。?/td> 628K
代理商： IRMCF311
IRMCF311
8 Pin List
Pin
Number
29
Pin Name
Internal IC
Pull-up
/Pull-down
Pin
Type
Description
1
2
3
4
XTAL0
XTAL1
P1.1/RXD
P1.2/TXD
I
O
I/O
I/O
Crystal input
Crystal output
Discrete programmable I/O or UART receive input
Discrete programmable I/O or UART transmit
output
Discrete programmable I/O or SYNC output or SPI
clock, needs to be pulled up to VDD1 in order to
boot from I
2
C EEPROM
Discrete programmable I/O or Capture Timer input
1.8V digital power
Digital common
3.3V digital power
Fan PWM shutdown input, 2-
μ
sec digital filter,
configurable either high or low true.
Fan PWM gate drive for phase W low side,
configurable either high or low true
Fan PWM gate drive for phase W high side,
configurable either high or low true
Fan PWM gate drive for phase V low side,
configurable either high or low true
Fan PWM gate drive for phase V high side,
configurable either high or low true
Fan PWM gate drive for phase U low side,
configurable either high or low true
Fan PWM gate drive for phase U high side,
configurable either high or low true
Discrete programmable I/O or analog output 0
(PWM)
Discrete programmable I/O or analog output 1
(PWM)
1.8V digital power
Digital common
Fan single shunt current sensing OP amp input (-)
Fan single shunt current sensing OP amp input (+)
Fan single shunt current sensing OP amp output
Analog input channel 0, 0-1.2V range, needs to be
pulled down to AVSS if unused
1.8V analog power
5
P1.3/SYNC/
SCK
I/O
6
7
8
9
10
P1.4/CAP
VDD2
VSS
VDD1
FGATEKILL
I/O
P
P
P
I
11
FPWMWL
70 k
Pull
up
70 k
Pull
up
70 k
Pull
up
70 k
Pull
up
70 k
Pull
up
70 k
Pull
up
O
12
FPWMWH
O
13
FPWMVL
O
14
FPWMVH
O
15
FPWMUL
O
16
FPWMUH
O
17
P2.6/
AOPWM0
P2.7/
AOPWM1
VDD2
VSS
IFBF-
IFBF+
IFBFO
AIN0
I/O
18
19
20
21
22
23
24
P
P
I
I
O
I
25
AVDD
P
相關(guān)PDF資料
PDF描述
IRMCF311TR Dual Channel Sensorless Motor Control IC for Appliances
IRMCF311TY Dual Channel Sensorless Motor Control IC for Appliances
IRMCF343 Sensorless Motor Control IC for Appliances
IRMCS2033 Low Voltage Sensorless Drive Design Platform for Permanent Magnet Motors
IRMCV201 Complete Motion Control Verilog Library Accelerator Verilog Code Development Tool
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
IRMCF311TR 功能描述:馬達/運動/點火控制器和驅(qū)動器 Dual-Ch 60 MHz 128MHz 8K RAM 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
IRMCF311TY 功能描述:馬達/運動/點火控制器和驅(qū)動器 Dual CH Motor IC 60MHz 8K RAM 6 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
IRMCF312 制造商:IRF 制造商全稱:International Rectifier 功能描述:Dual Channel Sensorless PM Motor Control IC MCETM(Motion Control Engine) based sinusoidal sensorless control
IRMCF312TR 功能描述:馬達/運動/點火控制器和驅(qū)動器 Dual CH Motor IC 60Mhz 8K RAM 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
IRMCF312TY 功能描述:馬達/運動/點火控制器和驅(qū)動器 Dual CH Motor IC 60Mhz 8K RAM 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
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