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参数资料
| 型号： | LB11980H |
| 元件分类： | 运动控制电子 |
| 英文描述： | BRUSHLESS DC MOTOR CONTROLLER, 1.3 A, PDSO28 |
| 封装： | 0.375 INCH, HSOP-28 |
| 文件页数： | 5/11页 |
| 文件大小： | 103K |
| 代理商： | LB11980H |
LB11980H
No.8798-3/11
Note 2. The torque ripple compensation ratio is determined as follows from the Rf voltage waveform.
Note 3. Apply the sine wave of 1kHz, 20mVP-P under conditions with a sample circuit installed externally as shown
above.
Package Dimensions
unit : mm (typ)
3233B
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
I
II
III
IV
V
VI
Each hall logic setting
GND level
Vp
Vb
Correnction ratio =
2* (Vp - Vb)
Vp + Vb
100* (%)
020 25
-20
40
60
100
80
75
0
0.4
1.2
0.8
2.0
1.6
0.2
1.0
0.6
1.8
1.4
ILB01492
1.81
Mounted on a specified board
(114mm
×71.1mm×1.6mm
glass epoxy)
0.77
1.09
0.46
Independent IC
Ambient temperature, Ta -
°C
Pd max - Ta
Allowable
power
dissipation,
Pd
max
-
W
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