FS276 データシートの表示（PDF） - Unspecified

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FS276

2-phase High Voltage DC Motor Driver IC

Unspecified 

Function Descriptions

HALL SENSOR LOCATION

The Fig 2 is the hall sensor location, where marks the IC number. The best sensitivity,

which can be intensified as much as possible, depends on the vertical distance and position

between magnetic pole and the hall sensor (Fig 3). For the single-phase motor, this design

is very important.

Fig 2 FS276 Hall Sensor Location

N

S

d

d1: hall sensor to case is 0.52mm

Fig 3 Magnetic Distribution and Z-axis position

Rev0.2 Nov. 09, 2004(LF)

P8/FS276

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