L6258EX | |
---|---|
Manufacturer Part Number | L6258EX |
Description | IC MOTOR DRIVER UNIV 36-PWRSOIC |
Manufacturer | STMicroelectronics |
Type | Driver |
L6258EX datasheet |
|
Specifications of L6258EX | |||
---|---|---|---|
Applications | DC Motor Driver, Stepper Motor Driver | Number Of Outputs | 2/1 |
Current - Output | 1.5A | Voltage - Load | 12 V ~ 40 V |
Voltage - Supply | 4.75 V ~ 5.25 V | Mounting Type | Surface Mount |
Package / Case | PowerSO-36 Exposed Bottom Pad | Operating Supply Voltage | 12 V to 40 V |
Supply Current | 15 mA | Mounting Style | SMD/SMT |
Operating Temperature | 150 C | Lead Free Status / RoHS Status | Lead free / RoHS Compliant |
Operating Temperature | - | Other names | 497-3702-5 E-L6258EX |
PrevNext
L6258EX
Figure 14. 4 bit microstep operation mode timing diagram
(Phase - DAC input and motor current)
Position
0
5V
0
Phase
1
5V
0
Phase
5V
2
I0_1
0
5V
I1_1
0
DAC 1
Inputs
5V
I2_1
0
5V
I3_1
0
5V
I0_2
0
DAC 2
Inputs
5V
I1_2
0
5V
I2_2
0
I3_2
0
Motor drive
Current 1
0
Motor drive
0
Current 2
4
8
12
16
20
24 28
32
36
40
44
48
52
56
60 64
Operation mode time diagrams
Micro Step Vector
Ph1
16
24
8
Ph2
32
40
56
48
Ph1
I3
I2
I1
I0
level% of I
0
0
0
0
0
0
0
1
0
0
1
0
0
0
1
1
0
1
0
0
0
1
0
1
100%
95.2%
0
1
1
0
82.5%
63.5%
0
1
1
1
47.6%
38.1%
19.1%
1
0
0
0
0%
1
0
0
1
1
0
1
0
1
0
1
1
1
1
0
0
1
1
0
1
1
1
1
0
1
1
1
1
No Current
D97IN628A
Ph2
0
Current
MAX
100
98.4
95.2
92.1
88.9
82.5
77.8
71.4
63.5
55.6
47.6
38.1
28.6
19.1
9.5
29/32
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