DRV8711 Datasheet, PDF (28/34 Pages) Texas Instruments – STEPPER MOTOR CONTROLLER IC

DRV8711
SLVSC40 – JUNE 2013
DRIVE Register
Address = 0x06h
BIT
NAME
1-0
OCPTH
3-2
OCPDEG
5-4
TDRIVEN
7-6
TDRIVEP
9-8
IDRIVEN
11-10
IDRIVEP
SIZE R/W
2
R/W
2
R/W
2
R/W
2
R/W
2
R/W
2
R/W
DEFAULT
0
10
1
1
0
0
DESCRIPTION
OCP threshold
00: 250 mV
01: 500 mV
10: 750 mV
11: 1000 mV
OCP deglitch time
00: 1 µs
01: 2 µs
10: 4 µs
11: 8 µs
Low-side gate drive time
00: 250 ns
01: 500 ns
10: 1 µs
11: 2 µs
High-side gate drive time
00: 250 ns
01: 500 ns
10: 1 µs
11: 2 µs
Low-side gate drive peak current
00: 100 mA peak (sink)
01: 200 mA peak (sink)
10: 300 mA peak (sink)
11: 40 0mA peak (sink)
High-side gate drive peak current
00: 50 mA peak (source)
01: 100 mA peak (source)
10: 150 mA peak (source)
11: 200 mA peak (source)
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