L6258

Manufacturer Part NumberL6258
ManufacturerSTMicroelectronics
L6258 datasheet
 


Specifications of L6258

Operating Current15mAMotor Controller TypePWM Motor Controller
Package TypePowerSOOperating Supply Voltage (min)12V
Operating Supply Voltage (typ)34VOperating Supply Voltage (max)5.25V
Lead Free Status / Rohs StatusNot Compliant  
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Operation mode time diagrams
Figure 13. Half step operation mode timing diagram
(Phase - DAC input and motor current)
Phase 1
Phase 2
I0_1
DAC 1
I1_1
Inputs
I2_1
I3_1
I0_2
I1_2
DAC 2
Inputs
I2_2
I3_2
100%
71.4%
Motor drive
Current 1
-71.4%
-100%
100%
71.4%
Motor drive
Current 2
-71.4%
-100%
28/32
0
1
2
3
4
5
6
7
5V
0
5V
0
5V
0
5V
0
5V
0
5V
Ph2
0
5V
0
5V
0
5V
0
5V
0
0
0
D97IN627C
Half Step Vector
Ph1
2
3
1
4
5
7
6
Ph1
Current
I3
I2
I1
I0
level% of I
0
0
0
0
100
0
0
0
1
98.4
0
0
1
0
95.2
0
0
1
1
92.1
0
1
0
0
88.9
0
1
0
1
82.5
0
1
1
0
77.8
0
1
1
1
71.4
1
0
0
0
63.5
1
0
0
1
55.6
1
0
1
0
47.6
1
0
1
1
38.1
1
1
0
0
28.6
1
1
0
1
19.1
1
1
1
0
9.5
1
1
1
1
No Current
L6258
Ph2
0
MAX