參數(shù)資料
型號: LB11997H
元件分類: 運動控制電子
英文描述: DISK DRIVE MOTOR CONTROLLER, 1.3 A, PDSO28
封裝: HSOP-28
文件頁數(shù): 5/8頁
文件大?。?/td> 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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