參數(shù)資料
型號: TC642BEOA713
元件分類: 運(yùn)動控制電子
英文描述: BRUSHLESS DC MOTOR CONTROLLER, PDSO8
封裝: 0.150 INCH, PLASTIC, SOIC-8
文件頁數(shù): 12/34頁
文件大?。?/td> 683K
代理商: TC642BEOA713
TC642B/TC647B
DS21756B-page 2
2003 Microchip Technology Inc.
Functional Block Diagram
TC642B/TC647B
Note: The VOTF comparator
Note
is for the TC642B device only.
70 mV
(typ)
VOTF
10 k
VSHDN
VIN
CF
VMIN
GND
VDD
VOUT
FAULT
SENSE
Clock
Generator
Control
Logic
3xTPWM
Timer
Start-up
Timer
Missing
Pulse
Detect
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