參數(shù)資料
型號: LB1897H
元件分類: 運動控制電子
英文描述: BRUSHLESS DC MOTOR CONTROLLER, PDSO34
封裝: 0.375 INCH, HSSOP-28
文件頁數(shù): 5/11頁
文件大小: 159K
代理商: LB1897H
LB1897H
No.8804-3/11
Note 2. The torque ripple compensation ratio is determined as follows from the Rf voltage waveform.
Package Dimensions
unit : mm (typ)
3233B
I
II
III
IV
V
VI
Each hall logic setting
GND level
Vp
Vb
Correnction ratio =
2* (Vp - Vb)
Vp + Vb
*100 (%)
SANYO : HSOP28H(375mil)
15.2
(6.2)
0.3
7.
9
(4.9)
10.
5
2.7
0.8
2.0
(0.8)
1
14
15
28
0.
65
0.25
2.
45max
0.
1
(2.
25)
HEAT
SPREADER
0
Pd max - Ta
ILB01542
-20
1.0
0.8
0.4
0.6
0.2
20 25
040
60
80
75
100
0.48
Ambient temperature, Ta -
°C
Allowable
power
dissipation,
Pd
max
-
W
Independent IC
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