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零件编号
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STK672-080 查看數據表(PDF) - SANYO -> Panasonic
零件编号
产品描述 (功能)
生产厂家
STK672-080
Stepping Motor Driver (Sine Wave Drive) Output Current: 2.8 A (No Heat Sink*)
SANYO -> Panasonic
STK672-080 Datasheet PDF : 17 Pages
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Test Circuit Diagrams
Vsat
VCC2
Start
Vref=2.5V
6
11
8
9
STK672-080
7
5A
4
AB
3B
2
BB
VCC2
+
13
1
I
IH
, I
IL
VCC2
IIH
A
IIL
A
2.5V
6
M1
8
M2
9
M3
12
CLK
CWB
11
STK672-080
10
RESET
143
ENABLE
15
Vref
7
1
STK672-080
Vdf
VCC1
RL
V
6
STK672-080
5A
4
AB
3B
2
BB
V
A13257
1
A
A13258
loave, Icc, fc
VCC2
VCC1
Start
Vref
ENABLE
A
6
a
11
5A
8
9
STK672-080
7
15
4
AB
SW2
3B
2
BB
SW3
ba b
SW1
VCC1
+
13
1
fc
A
A13259
A13260
To measuring Io ave: With SW1 set to the b position, input Vref and switch SW2.
To measuring fc: With SW1 set to the a position, set Vref to 0 V, and switch SW3.
To measuring Icc: Set the ENABLE pin low.
No. 6507-5/17
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