參數(shù)資料
型號(hào): TB6520PG
廠商: Toshiba Corporation
英文描述: PWM TYPE 3−PHASE FULL−WAVE SENSORLESS MOTOR CONTROLLER
文件頁(yè)數(shù): 18/19頁(yè)
文件大?。?/td> 391K
代理商: TB6520PG
TB6520P/PG
2006-3-6
18
Points to remember on handling of ICs
(1)
Back-EMF
When a motor rotates in the reverse direction, stops or slows down abruptly, a current flow back to the motor’s
power supply due to the effect of back-EMF. If the current sink capability of the power supply is small, the
device’s motor power supply and output pins might be exposed to conditions beyond maximum ratings. To avoid
this problem, take the effect of back-EMF into consideration in system design.
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