STMicroelectronics Stepper motor driver mounting the L6208Q EVAL6208Q EVAL6208Q Datenbogen
Produktcode
EVAL6208Q
DocID023044 Rev 2
3/11
EVAL6208Q
Board description
11
1 Board
description
Figure 1. Trimmer and connector locations
Table 1. Electrical specifications
Parameter
Value
Supply voltage (VS)
8 to 52 V
Maximum output current (each phase)
2.5 A
r.m.s.
Low level logic input voltage
0 V
High level logic input voltage
5 V / 3.3 V
(1)
1. Logic inputs are 3.3 V and 5 V compliant.
Maximum VREF
A
/VREF
B
input voltage (J2 connector)
3.3 V
(2)
2. Equivalent to about 3.1 A peak current.
Switching frequency
Up to 100 kHz
Operating temperature
- 25 to +125 °C
L6208Q thermal resistance junction-to-ambient
17 °C/W
Phase A t
OFF
regulation
Phase A connector
Phase B connector
Phase B t
OFF
regulation
Power supply connector
(8 V - 52 V)
Application
reference area
Control board
connector
connector
AM12707v1