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參數(shù)資料
| 型號： | BD6718FV-E2 |
| 元件分類： | 運動控制電子 |
| 英文描述： | BRUSHLESS DC MOTOR CONTROLLER, 0.02 A, PDSO20 |
| 封裝： | ROHS COMPLIANT, SSOP-20 |
| 文件頁數(shù)： | 20/34頁 |
| 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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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| BD6721FS | 制造商:ROHM 制造商全稱:Rohm 功能描述:Single-Phase Full-Wave Motor Driver for Fan Motor |
| BD6721FS_1 | 制造商:ROHM 制造商全稱: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 類別:集成電路 (IC) >> PMIC - 電機和風扇控制器，驅(qū)動器 系列:- 產(chǎn)品變化通告:ATA683(3,4)PLQW Obsolescence 09/Aug/2012 標準包裝:1 系列:- 應(yīng)用:DC 電機控制器，無刷（BLDC），3 相 評估套件:可供 輸出數(shù):1 電流 - 輸出:100mA 電壓 - 負載:5.25 V ~ 20 V 電源電壓:5.25 V ~ 20 V 工作溫度:-40°C ~ 150°C 安裝類型:表面貼裝 封裝/外殼:48-VFQFN 裸露焊盤 供應(yīng)商設(shè)備封裝:48-VQFN（7x7） 包裝:剪切帶 (CT) 其它名稱:ATA6833-PLQWCT |
| BD6722FS | 制造商:ROHM 制造商全稱:Rohm 功能描述:Single-Phase Full-Wave Motor Driver for Fan Motor |
| BD6722FS_1 | 制造商:ROHM 制造商全稱:Rohm 功能描述:Single-Phase Full-Wave Motor Driver for Fan Motor |
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