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NJM3771E3 参数 Datasheet PDF下载

NJM3771E3图片预览
型号: NJM3771E3
PDF下载: 下载PDF文件 查看货源
内容描述: 双步进电机驱动器 [DUAL STEPPER MOTOR DRIVER]
分类和应用: 驱动器运动控制电子器件信号电路光电二极管电动机控制电机
文件页数/大小: 9 页 / 173 K
品牌: NJRC [ NEW JAPAN RADIO ]
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NJM3771
s
TYPICAL CHARACTERISTICS
V
d
(V)
T
j
= 25°C
1.0
.8
1.2
1.0
.8
V
CE Sat
(V)
V
d
(V)
T
j
= 25°C
1.0
.8
T
j
= 125°C
T
j
= 25°C
T
j
= 125°C
.6
.6
.4
.2
.6
T
j
= 125°C
.4
.2
.4
.2
0
0
.10
.20
.30
.40
.50
.60
0
.10
.20
.30
.40
.50
.60
0
0
.10
.20
.30
.40
.50
.60
I
M
(A)
I
M
(A)
I
M
(A)
Figure 10. Typical upper diode
voltage drop vs. recirculating current
V
CE Sat
(V)
1.0
.8
Figure 11. Typical source saturation
voltage vs. output current
P
D
(W)
Figure 12. Typical lower diode
voltage drop vs. recirculating current
T
j
= 25°C
3.0
V
MM
= 36V
T
j
= 125°C
2.0
.6
V
MM
= 14V
.4
1.0
.2
0
.10
.20
.30
.40
.50
.60
00
.10
.20
.30
.40
.50
.60
I
M
(A)
Max allow power is
I
M
(A)
Figure 13 Typical sink saturation
voltage vs. output current
Figure 14. Power dissipation vs. motor current,
both channels driven, T
a
= 25°C
The specifications on this databook are only
given for information , without any guarantee
as regards either mistakes or omissions.
The application circuits in this databook are
described only to show representative
usages of the product and not intended for
the guarantee or permission of any right
including the industrial rights.