L6258EX STMicroelectronics, L6258EX Datasheet - Page 29

IC MOTOR DRIVER UNIV 36-PWRSOIC

L6258EX

Manufacturer Part Number
L6258EX
Description
IC MOTOR DRIVER UNIV 36-PWRSOIC
Manufacturer
STMicroelectronics
Type
Driverr
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
-
Lead Free Status / Rohs Status
Lead free / RoHS Compliant
Other names
497-3702-5
E-L6258EX

Available stocks

Company
Part Number
Manufacturer
Quantity
Price
Company:
Bonase Electronics (HK) Co., Limited Bonase Electronics (HK) Co., Limited
Part Number:
L6258EX
Manufacturer:
WOLFSON
Quantity:
1 440
Price:
L6258EX
Figure 14. 4 bit microstep operation mode timing diagram
Motor drive
Inputs
Inputs
DAC 1
DAC 2
Phase
Phase
Current 1
Motor drive
Position
Current 2
1
2
I0_1
I1_1
I2_1
I3_1
I0_2
I1_2
I2_2
I3_2
5V
5V
5V
5V
5V
5V
5V
5V
5V
(Phase - DAC input and motor current)
0
0
0
0
0
0
0
0
0
0
0
0
0
4
8
12
16
20
24 28
32
36
40
44
48
52
56
60 64
95.2%
82.5%
63.5%
47.6%
38.1%
19.1%
100%
0%
Ph2
D97IN628A
32
I3
0
0
0
0
0
0
0
0
1
1
1
1
1
1
1
1
24
40
Operation mode time diagrams
Micro Step Vector
I2
0
0
0
0
1
1
1
1
0
0
0
0
1
1
1
1
Ph1
Ph1
I1
16
48
0
0
1
1
0
0
1
1
0
0
1
1
0
0
1
1
I0
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
level% of I
56
8
No Current
Current
0
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
100
9.5
Ph2
MAX
29/32

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