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参数资料
| 型号： | BD6718FV-E2 |
| 元件分类： | 运动控制电子 |
| 英文描述： | BRUSHLESS DC MOTOR CONTROLLER, 0.02 A, PDSO20 |
| 封装： | ROHS COMPLIANT, SSOP-20 |
| 文件页数： | 20/34页 |
| 文件大小： | 1916K |
| 代理商： | BD6718FV-E2 |
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5) High voltage application ＜BD6718FV＞
The absolute maximum rating of Vcc is 15V, while the absolute maximum rating of A1H and A2H terminal voltage is 36V.
Therefore it is possible to make VM line an application with another power supply higher than 15V.
To ensure the absolute maximum rating 36V of A1H and A2H terminal voltage is not exceeded, take physical measures,
such as placing a Zenner diode or a capacitor to create a return route of current between VM line and GND.
＜
BD6722FS＞
The absolute maximum rating of Vcc is 20V, while the absolute maximum rating of A1H, A2H, A1L and A2L terminal
voltage is 34V. Therefore it is possible to make VM line an application with another power supply higher than 20V.
To ensure the absolute maximum rating 34V of A1H, A2H, A1L and A2L terminal voltage is not exceeded, take physical
measures, such as placing a Zenner diode or a capacitor to create a return route of current between VM line and GND.
Fig.87
High voltage application (BD6718FV)
VM line
VTH
CR
FG
H+
H-
COSC
VMIN
N.C.
Control
OSC
Hall
Bias
Lock
Detect
Auto
Restart
AL
Vcc
CS
VREF
SEL
REF
CL
HB
A1L
A2L
A1H
A2H
GND
REG
TSD
REG
+
Vcc line
11
1
2
12
13
14
15
16
17
18
19
20
3
4
5
6
7
8
9
10
Hall
-
+
-
+
-
+
-
+
-
Vcc line
5
VM line
6
10
7
9
Maximum rating
voltage 20V
Maximum rating
voltage34V
Fig.88 High voltage application (BD6722FS)
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相关代理商/技术参数 |
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|---|---|
| BD6721FS | 制造商:ROHM 制造商全称:Rohm 功能描述:Single-Phase Full-Wave Motor Driver for Fan Motor |
| BD6721FS_1 | 制造商:ROHM 制造商全称:Rohm 功能描述:Single-Phase Full-Wave Motor Driver for Fan Motor |
| BD6721FS-E2 | 功能描述:IC MOTOR DRIVER SGL PHASE SSOP16 RoHS:是 类别:集成电路 (IC) >> PMIC - 电机和风扇控制器，驱动器 系列:- 产品变化通告:ATA683(3,4)PLQW Obsolescence 09/Aug/2012 标准包装:1 系列:- 应用:DC 电机控制器，无刷（BLDC），3 相 评估套件:可供 输出数:1 电流 - 输出:100mA 电压 - 负载:5.25 V ~ 20 V 电源电压:5.25 V ~ 20 V 工作温度:-40°C ~ 150°C 安装类型:表面贴装 封装/外壳:48-VFQFN 裸露焊盘 供应商设备封装:48-VQFN（7x7） 包装:剪切带 (CT) 其它名称:ATA6833-PLQWCT |
| BD6722FS | 制造商:ROHM 制造商全称:Rohm 功能描述:Single-Phase Full-Wave Motor Driver for Fan Motor |
| BD6722FS_1 | 制造商:ROHM 制造商全称:Rohm 功能描述:Single-Phase Full-Wave Motor Driver for Fan Motor |
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