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參數(shù)資料
| 型號(hào)： | TC647EOA |
| 廠商： | Microchip Technology Inc. |
| 英文描述： | PWM Fan Speed Controller with FanSense Technology |
| 中文描述： | 與FanSense PWM風(fēng)扇速度控制器技術(shù) |
| 文件頁(yè)數(shù)： | 8/28頁(yè) |
| 文件大?。?/td> | 478K |
| 代理商： | TC647EOA |
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TC647
DS21447C-page 8
2002 Microchip Technology Inc.
FIGURE 4-1:
TC647 Behavioral Algorithm Flowchart.
FAULT = 0,
V
OUT
= 0
Cycling
Power
V
MIN
< V
SHDN
Yes
Yes
Yes
No
No
Fan Fault
Power-up
V
MIN
> V
REL
Fan Fault
Detected
Fan Pulse
Detected
V
MIN
< V
SHDN
Shutdown
V
OUT
= 0
Yes
No
No
Yes
Yes
Power-Up
Normal
Operation
Fan Fault
Power-on
Reset
FAULT = 1
V
MIN
> V
REL
No
Fire Start-up
Timer
(1 SEC)
Fire Start-up
TiYES
(1 SEC)
V
MIN
> V
REL
Yes
Fan Fault
Clear
Missing Pulse
Detector
V
Proportional to Greater
of V
IN
or V
MIN
V
MIN
< V
SHDN
M.P.D.
Expired
Fan Pulse
Detected
No
No
No
No
No
Yes
Yes
Yes
Normal
Operaton
Power-up
Yes
Fire Diagnostic
Timer
(100msec)
Fan Pulse
Detected
Fan Pulse
Detected
Fire Start-up
Timer
(1 SEC)
Yes
No
Shutdown
V
OUT
= 0
No
Yes
No
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| TC647VOA | PWM Fan Speed Controller with FanSense Technology |
| TC647VPA | PWM Fan Speed Controller with FanSense Technology |
| TC647VUA | PWM Fan Speed Controller with FanSense Technology |
| TC647 | PWM Fan Speed Controller with FanSense Technology |
| TC647EPA | PWM Fan Speed Controller with FanSense Technology |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| TC647EOATR | 功能描述:馬達(dá)/運(yùn)動(dòng)/點(diǎn)火控制器和驅(qū)動(dòng)器 w/Fault Dtct 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 |
| TC647EPA | 制造商:MICROCHIP 制造商全稱:Microchip Technology 功能描述:PWM Fan Speed Controller with FanSense Technology |
| TC647EUA | 功能描述:馬達(dá)/運(yùn)動(dòng)/點(diǎn)火控制器和驅(qū)動(dòng)器 w/Fault Dtct 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 |
| TC647EUATR | 功能描述:馬達(dá)/運(yùn)動(dòng)/點(diǎn)火控制器和驅(qū)動(dòng)器 w/Fault Dtct 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 |
| TC647VOA | 功能描述:馬達(dá)/運(yùn)動(dòng)/點(diǎn)火控制器和驅(qū)動(dòng)器 w/Fault Dtct 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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