型號查詢

交叉搜尋

About information presented in this cross reference

The information presented in this cross reference is based on TOSHIBA's selection criteria and should be treated as a suggestion only. Please carefully review the latest versions of all relevant information on the TOSHIBA products, including without limitation data sheets and validate all operating parameters of the TOSHIBA products to ensure that the suggested TOSHIBA products are truly compatible with your design and application.
Please note that this cross reference is based on TOSHIBA's estimate of compatibility with other manufacturers' products, based on other manufacturers' published data, at the time the data was collected.
TOSHIBA is not responsible for any incorrect or incomplete information. Information is subject to change at any time without notice.

關鍵字搜尋

參數搜尋

線上庫存查詢跟購買

Select Product Categories

What is the maximum RPM supported by sine-wave driver ICs?

The maximum RPM is determined by the motor and its input voltage. Considering the effective range of sine-wave PWM drive, roughly 1/100th of the PWM frequency is considered to be the limit of RPM.
For example, assume that the PWM frequency is 16 kHz and that the electrical angular frequency is 160 Hz. Then, for a four-pole motor, 4800 rpm is considered to be the limit of sine-wave PWM drive.

開啟新視窗