參數(shù)資料
型號: LB1896
廠商: Sanyo Electric Co.,Ltd.
英文描述: 3-phase Brushless Motor Driver for CD-ROM Spindle Drive Use
中文描述: 三相無刷電機驅(qū)動器為CD - ROM驅(qū)動器使用主軸
文件頁數(shù): 6/8頁
文件大?。?/td> 95K
代理商: LB1896
Continued from preceding page.
Pin No.
29
28
Pin Name
VH+
VH–
Pin Voltage
2.4 V
1.4 V
Equivalent Circuit Diagram
Pin Function
v
Hall device power supply pins.
A voltage difference of 1.0 V is developed
between VH+ and VH–.
27
H.FG
0 to V
CC
2
v
Hall FG pin.
v
The Hall waveform is converted into a
pulse signal and then used as the FG
pulse signal.
26
CL
0 to V
CC
2
v
When the Rf pin voltage becomes equal to
the C
L
pin voltage, the current limiter
operate. The C
L
voltage is determined
externally.
25
V
CC
1
5 to 18 V
v
Power supply for output block.
v
This supply should be kept stable to
prevent ripple and noise from entering this
pin.
LB1896
No.5225-6/8
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