L6472 STMICROELECTRONICS [STMicroelectronics], L6472 Datasheet - Page 47

• Manufacturer Part Number: L6472
• Description: dSPIN fully integrated microstepping motor driver
• Manufacturer: STMICROELECTRONICS [STMicroelectronics]

L6472
9.1.14
9.1.15
ADC_OUT
The ADC_OUT register contains the result of the analog-to-digital conversion of the ADCIN
pin voltage.
Any attempt to write to the register causes the command to be ignored and the
NOTPERF_CMD flag to rise (see
Table 16.
OCD_TH
The OCD_TH register contains the overcurrent threshold value (see
The available range is from 375 mA to 6 A, steps of 375 mA, as shown in
Table 17.
0
0
1
1
VADCIN/ VREG
OCD_TH [3..0]
30/32
31/32
1/32
0
0
0
1
1
ADC_OUT value and torque regulation feature
Overcurrent detection threshold
0
0
1
1
0
0
1
1
0
1
0
1
Doc ID 022729 Rev 1
ADC_OUT [4..0]
0
0
1
1
Section
0
0
1
1
9.1.19).
0
0
1
1
Overcurrent detection threshold
0
1
0
1
375 mA
750 mA
5.625 A
Output current amplitude
6 A
125 mA
250 mA
3.875 A
Section 6.9
Programming manual
4 A
Table
17.
for details).
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