參數(shù)資料
型號(hào)： TMC249A-SA
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(jìn)電機(jī)驅(qū)動(dòng)器，帶有傳感器的失速檢測(cè)，保護(hù)/診斷和SPI接口
文件頁(yè)數(shù)： 3/25頁(yè)
文件大?。?/td> 219K
代理商： TMC249A-SA
TMC249 / TMC249A DATA SHEET (V2.02 / Aug 12th, 2005)
3
Copyright 2005, TRINAMIC Motion Control GmbH & Co KG
Pinning
T
1
2
3
4
5
6
7
28
27
26
25
24
23
22
17
SDO
SDI
LA2
HA1
INB
HA2
SRA
LA1
AGND
ANN
SLP
INA
16
BL2
SCK
15
LB1
8
9
10
11
12
13
14
SRB
CSN
HB1
BL1
OSC
LB2
20
GND
19
VS
18
VT
21
VCC
HB2
ENN
SPE
Package codes
Type
TMC249A (2)
TMC249
TMC249A (2)
(1) ICs are not tested according to automotive standards, but are usable within the complete
automotive temperature range.
(2) These devices are available in a reduced offset voltage selection grade, marked with an additional
dot.
Package
SO28
SO28
QFN32, 7*7mm
Temperature range
automotive (1)
automotive (1)
automotive (1)
Lead free
Yes
From date code 05/05
Yes
Code/marking
TMC249A-SA
TMC249-SA
TMC249A-LA
AGND
ANN
HA1
HA2
-
SRA
I
V
E
C
S
S
SRB
LB2
LB1
-
HB2
HB1
BL2
VT
B
Top view
LA1
LA2
32
31
30
29
28
27
26
25
9
10
11
12
13
14
15
16
1
1
1
2
2
2
2
2
1
2
3
4
5
6
7
8
TMC 249-LA
S
S
O
G
G
V
I
-
S
相關(guān)PDF資料
PDF描述
TMC249-SA High Current Microstep Stepper Motor Driver with sensorless stall detection, protection / diagnostics and SPI Interface
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
TMC249-EVAL 制造商:Trinamic 功能描述:EVALUATION BOARD FOR TMC249
TMC249-HVHR 制造商:TRINAMIC 制造商全稱(chēng):TRINAMIC 功能描述:Evaluation Board for TMC249 with High Voltage and High Resolution
TMC249-SA 制造商:Trinamic 功能描述:IC TMC249-SA SO-28
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