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参数资料
| 型号： | LB11997H |
| 元件分类： | 运动控制电子 |
| 英文描述： | DISK DRIVE MOTOR CONTROLLER, 1.3 A, PDSO28 |
| 封装： | HSOP-28 |
| 文件页数： | 5/8页 |
| 文件大小： | 176K |
| 代理商： | LB11997H |
LB11997H
No. 6231-5/8
Block Diagram
+
–
U
IN
1
V
CC
1
V
CC
2
RF
U
OUT
U
IN
2
+
–
V
IN
1
–
+
V
IN
2
+
–
W
IN
1
W
IN
2
V
H
FG
–
+
V
OUT
W
OUT
PWR
GND
V
CC
3
BRAKE
V
CREF
V
C
–
+
LMC
SIG
GND
–
+
–
+
RS
FC
S/S
Matrix
Waveform distributor
Hall
power
supply
Forward/
reverse
Current
limiter
Short
brake
Thermal
shutdown
Reference
voltage
Rotation direction detector
A12507
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相关代理商/技术参数 |
参数描述 |
|---|---|
| LB11999 | 制造商:SANYO 制造商全称:Sanyo Semicon Device 功能描述:Three-Phase Brushless Motor Drivers for CD-ROM Spindle Motor Driver (supports 44x, 48x, 50x) |
| LB11999H | 制造商:SANYO 制造商全称:Sanyo Semicon Device 功能描述:Three-Phase Brushless Motor Drivers for CD-ROM Spindle Motor Driver (supports 44x, 48x, 50x) |
| LB12 | 制造商:Cooper Hand Tools / Xcelite 功能描述: |
| LB1200 | 制造商:未知厂家 制造商全称:未知厂家 功能描述: |
| LB1201AB | 制造商:POINN 制造商全称:Power Innovations Ltd 功能描述:DUAL FORWARD-CONDUCTING P-GATE THYRISTORS PROGRAMMABLE OVERVOLTAGE PROTECTORS |
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