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| 型号： | LB1854M |
| 元件分类： | 运动控制电子 |
| 英文描述： | BRUSHLESS DC MOTOR CONTROLLER, 1.5 A, PDSO30 |
| 封装： | MFP-30 |
| 文件页数： | 6/6页 |
| 文件大小： | 183K |
| 代理商： | LB1854M |
No. 4476-6/6
LB1854M
This catalog provides information as of November, 1997. Specifications and information herein are subject to
change without notice.
■ No products described or contained herein are intended for use in surgical implants, life-support systems, aerospace
equipment, nuclear power control systems, vehicles, disaster/crime-prevention equipment and the like, the failure of
which may directly or indirectly cause injury, death or property loss.
■ Anyone purchasing any products described or contained herein for an above-mentioned use shall:
Accept full responsibility and indemnify and defend SANYO ELECTRIC CO., LTD., its affiliates, subsidiaries and
distributors and all their officers and employees, jointly and severally, against any and all claims and litigation and all
damages, cost and expenses associated with such use:
Not impose any responsibility for any fault or negligence which may be cited in any such claim or litigation on
SANYO ELECTRIC CO., LTD., its affiliates, subsidiaries and distributors or any of their officers and employees
jointly or severally.
■ Information (including circuit diagrams and circuit parameters) herein is for example only; it is not guaranteed for
volume production. SANYO believes information herein is accurate and reliable, but no guarantees are made or implied
regarding its use or any infringements of intellectual property rights or other rights of third parties.
Continued from preceding page.
Unit (resistance: Ω)
Pin No.
Symbol
Pin voltage
Equivalent circuit
Function
20
21
22
23
24
25
26
27
28
FGIN–
FGIN+
FRC
WIN2
WIN1
VIN2
VIN1
UIN2
UIN1
0 V min
3.5 V max
(when VCC2 is
5 V)
High: 2.3 V min
Low: 0.7 V max
1.4 V min
2.0 V max
FG signal input
Motor forward/reverse control pin
Low level (0.7 V or lower): forward
High level (2.3 V or higher): reverse
W phase Hall sensor input
Logic high is the WIN1 > WIN2 state.
V phase Hall sensor input
Logic high is the VIN1 > VIN2 state.
U phase Hall sensor input
Logic high is the UIN1 > UIN2 state.
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| LB1855 | 制造商:SANYO 制造商全称:Sanyo Semicon Device 功能描述:3-Phase Brushless Motor Driver |
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| LB1857 | 制造商:SANYO 制造商全称:Sanyo Semicon Device 功能描述:Three-Phase Brushless-Motor Driver |
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