UM1477 Datasheet, PDF (18/22 Pages) STMicroelectronics – The STEVAL-IFN004V1 is a demonstration board based

General description
UM1477
Table 4.
STEVAL-IFN004V1 STM8S MC FW library builder parameters for the
“control stage” section (continued)
Block
Parameter
STEVAL-IFN004V1 default
value
Unit
User interface
LCD
Joystick
Target speed by potentiometer
Motor auto-start
Disabled
Disabled
Enabled
Disabled
1. Dummy value.
2. Dummy value.
The required parameters for the power stage section related to the STEVAL-IFN004V1 are
reported in Table 5.
Table 5.
STEVAL-IFN004V1 STM8S MC FW library builder parameters for the “power stage”
section
Block
Parameter
STEVAL-IFN004V1 default value Unit
Rated bus voltage info
Minimum
Maximum
Nominal voltage
8
V
48
V
Equal to the BUS voltage provided V
Power stage
Power stage
Bus voltage sensing
Dissipative brake
Bus voltage sensing
Bus voltage divider
Temperature sensing
Disabled
Enabled
8
Disabled
Temperature sensing
V₀
T₀
ΔV/ΔT
Overtemperature threshold
Overtemperature hysteresis
-
mV
-
°C
-
mV/°C
-
°C
-
°C
Power stage
HW overcurrent protection
HW overcurrent protection
Comparator threshold
Overcurrent network gain
Emergency stop signal polarity
Enabled
1
V
0.35
V/A
Active low
Expected overcurrent threshold
2.8
A
Power stage
Current sensing
Enabled
Current sensing
Current reading topology
Shunt resistor(s) value
One shunt
0.33
Ω
Current sensing
Amplification network gain
4
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Doc ID 022373 Rev 1