參數(shù)資料
型號: LB11922
元件分類: 運(yùn)動(dòng)控制電子
英文描述: BRUSHLESS DC MOTOR CONTROLLER, 0.03 A, PDSO36
封裝: 0.275 INCH, SSOP-36
文件頁數(shù): 11/15頁
文件大小: 179K
代理商: LB11922
LB11922
No.7497-5/15
Pin Assignment
Speed Discriminator Counts
N
Number of counts
High or open
512
Low
1024
fFG = fOSC ÷ (16 × <number of counts>)
Three-Phase Logic Truth Table (A high (H) input is the state where IN+ > IN-.)
F/R = L
F/R = H
Output
Item
IN1
IN2
IN3
IN1
IN2
IN3
PWM
-
1
H
L
H
L
H
L
VH
UL
2
H
L
H
WH
UL
3
H
L
H
WH
VL
4
L
H
L
H
L
H
UH
VL
5
L
H
L
UH
WL
6
L
H
L
VH
WL
S/S pin
BRK pin
Input condition
Condition
Input condition
Condition
High or open
Stop
High or open
Brake
Low
Start
Low
Released
LB11922
35
IN3
+
IN2
-
IN2
+
34
IN1
+
IN1
-
33
32
31
30
29
28
36
27
26
25
24
23
22
21
20
19
WL
WH
V
CC
IN3
-
UL
UH
VL
VH
FGIN
+
RFGND
RF
GND
FGIN
-
10
11
12
13
14
15
16
17
18
XI
XO
FGOUT
NC
PWM
INT.OUT
NC
CSD
INT.IN
9
8
7
6
5
4
3
2
1
LD
FGS
POUT
DOUT
F/R
S/S
N
BR
VREG
Top view
相關(guān)PDF資料
PDF描述
LB11922 BRUSHLESS DC MOTOR CONTROLLER, 0.03 A, PDSO36
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