參數(shù)資料
型號： TMC249A
廠商： Electronic Theatre Controls, Inc.
英文描述： High Current Microstep Stepper Motor Driver with sensorless stall detection, protection / diagnostics and SPI Interface
中文描述： 大電流微步步進電機驅(qū)動器，帶有傳感器的失速檢測，保護/診斷和SPI接口
文件頁數(shù)： 4/25頁
文件大?。?/td> 219K
代理商： TMC249A
TMC249 / TMC249A DATA SHEET (V2.02 / Aug 12th, 2005)
4
Copyright 2005, TRINAMIC Motion Control GmbH & Co KG
SO28 Dimensions
REF
A
B
C
D
E
F
G
H
I
K
All dimensions are in mm.
MIN
10
17.7
7.4
MAX
10.65
18.1
7.6
1.4
2.65
0.25
0.3
0.49
1.1
1.27
0.1
0.36
0.4
QFN32 Dimensions
REF
MIN
NOM
MAX
A
A1
A3
L1
D
E
D2
E2
L
b
e
0.80
0.00
0.03
5.00
5.00
0.45
0.25
0.90
0.02
0.20
7.0
7.0
5.15
5.15
0.55
0.30
0.65
1.00
0.05
0.15
5.25
5.25
0.65
0.35
All dimensions are in mm.
I
E
F
C
A
K
H
B
D
G
-C-
A
A
SIDE VIEW
A
ccc C
0.08 C
NX
PLANE
D
D/2
I(D/2 xE/2)
E
a
aaa C
TOP VIEW
2x
2
E
-B-
-
N
e
NXb
D2/2
D2
E
2
1
E
bbb
C A B
ddd
C
-B-
-
N N-1
6
BTMVIEW
5
I(D/2 xE/2)
SEE
DETAIL B
SEE
DETAIL B
BOTTOMVIEW WITH TYPE C ID
N-1
1
2
N
RADIUS
DatumA or B
DETAIL B
Termnal Tip
e
e/2
L
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TMC249-A 制造商:未知廠家 制造商全稱:未知廠家 功能描述:High Current Microstep Stepper Motor Driver with Sensorless Stall D e t e c t i o n ,P rotection / Diagnosis and SPI Interface
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