參數(shù)資料
型號: LV8731V
廠商: SANYO SEMICONDUCTOR CO LTD
元件分類: 運動控制電子
英文描述: STEPPER MOTOR CONTROLLER, 2.5 A, PDSO44
封裝: 0.275 INCH, SSOP-44
文件頁數(shù): 16/26頁
文件大?。?/td> 323K
代理商: LV8731V
LV8731V
Charge Pump Circuit
When the ST pin is set High, the charge pump circuit operates and the VG pin voltage is boosted from the VM voltage
to the VM + VREG5 voltage. If the VG pin voltage is not boosted sufficiently, the output cannot be controlled, so be
sure to provide a wait time of tONG or more after setting the ST pin High before starting to drive the motor.
tONG
ST
VM+VREG5
VM+4V
VM
VG pin voltage
VG Pin Voltage Schematic View
No.A1482-23/26
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