參數(shù)資料
型號: TC649BEUATR
元件分類: 運動控制電子
英文描述: BRUSHLESS DC MOTOR CONTROLLER, PDSO8
封裝: PLASTIC, MSOP-8
文件頁數(shù): 9/36頁
文件大?。?/td> 704K
代理商: TC649BEUATR
2003 Microchip Technology Inc.
DS21755B-page 17
TC646B/TC648B/TC649B
FIGURE 4-10:
TC648B Behavioral Algorithm.
VAS = 0V
VIN < VAS?
Auto-
Shutdown
VOUT = 0
Yes
No
Yes
Power-Up
Power-on
Reset
OTF = 1
VIN >
(VAS+ VHAS)
Yes
No
Fire Start-up
Timer
(1 sec)
VIN > 1.20V
VOUT
Proportional
to VIN
VIN > VOTF?
Auto
Shutdown
VOUT = 0
No
Yes
Normal
Operation
VOUT = 0
No
Yes
Minimum
Speed Mode
Normal
Operation
OTF = 1
OTF = 0
VIN < VAS?
Minimum
Speed Mode
VIN = 0V
Power-Up
VIN > 1.20V
VOUT
Proportional
to VIN
VIN > VOTF?
No
Yes
OTF = 1
OTF = 0
VOUT = 0
Yes
No
Yes
相關PDF資料
PDF描述
TC646BEOA713 BRUSHLESS DC MOTOR CONTROLLER, PDSO8
TC649VOART BRUSHLESS DC MOTOR CONTROLLER, PDSO8
TC649VUATR BRUSHLESS DC MOTOR CONTROLLER, PDSO8
TC649VOATR BRUSHLESS DC MOTOR CONTROLLER, PDSO8
TC649EUATR BRUSHLESS DC MOTOR CONTROLLER, PDSO8
相關代理商/技術參數(shù)
參數(shù)描述
TC649E 制造商:MICROCHIP 制造商全稱:Microchip Technology 功能描述:PWM Fan Speed Controller with Auto-Shutdown and FanSense⑩ Technology
TC649EOA 功能描述:馬達/運動/點火控制器和驅(qū)動器 Shtdn & 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 安裝風格:SMD/SMT 封裝 / 箱體:HTSSOP-28 封裝:Tube
TC649EOATR 功能描述:馬達/運動/點火控制器和驅(qū)動器 Shtdn & 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 安裝風格:SMD/SMT 封裝 / 箱體:HTSSOP-28 封裝:Tube
TC649EPA 制造商:MICROCHIP 制造商全稱:Microchip Technology 功能描述:PWM Fan Speed Controller with Auto-Shutdown and FanSense⑩ Technology
TC649EUA 功能描述:馬達/運動/點火控制器和驅(qū)動器 Shtdn & 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 安裝風格:SMD/SMT 封裝 / 箱體:HTSSOP-28 封裝:Tube