参数资料
型号: TA7259F
元件分类: 运动控制电子
英文描述: BRUSHLESS DC MOTOR CONTROLLER, 1.2 A, PDSO22
封装: 0.450 INCH, 1 MM PITCH, PLASTIC, HSOP-20/22
文件页数: 12/18页
文件大小: 423K
代理商: TA7259F
TA7259P/F/FG
2006-4-14
3
INPUT vs. OUTPUT
VNF declares RF voltage drop.
In star-connection;
VNF =RF × IL
(IL: Coil current)
Refer to the diagram below.
When VIN+ and VIN- pins short-circuit or when V11 is equal to or greater than V12, rotating becomes zero torque.
However, zero torque status is also achieved by setting the FRS input pin to the specified voltage or open status. In
this case, power consumption is reduced.
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