Difference between revisions of "KAmodMPC17C724"
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− | ====== | + | __jzpdf__ |
− | [KAmodMPC17C724] | + | ====== Description ====== |
+ | [https://kamami.pl/kamod-kamami/563466-kamodmpc17c724-modul-sterownika-silnikow-z-podwojnym-mostkiem-h-mpc17c724.html KAmodMPC17C724] is a module with dual H-Bridge motor driver. H-Bridge chip allows to control two DC motors or one bipolar stepper motor. Controller works with voltage in range 2.7 – 5.5V and can provide motors drive currents of 0.4A. | ||
<center> | <center> | ||
− | [[ | + | [[File:KAmodMPC17C724_modul.png|none|400px|thumb|center]] |
</center> | </center> | ||
− | ===== | + | ===== Basic features and parameters ===== |
− | * | + | *Chip MPC17C724 from Freescale |
− | * | + | *Power supply voltage in range: 2.7V – 5.5V |
− | * | + | *Current efficiency: max. 0.4A (pro channel) |
− | * | + | *Possibility of control two DC motors or one bipolar stepper motor |
− | * | + | *Possibility of using PWM signal with frequency 200kHz |
− | * | + | *Possibility of changing rotation direction (dual H-Bridge) |
− | * | + | *Possibility of electrodynamic break enabling |
− | * | + | *Mounting holes 3mm |
− | * | + | *Module size: 27mm x 16mm x 3mm (without connector) |
− | * | + | *Weight: 1.4g (without connector) |
− | ===== | + | ===== Standard equipment ===== |
<center> | <center> | ||
{| class="wikitable" style="width: 1000px;" | {| class="wikitable" style="width: 1000px;" | ||
|- | |- | ||
− | ! style="text-align: center;"| | + | ! style="text-align: center;"|Code |
− | ! style="text-align: center;"| | + | ! style="text-align: center;"|Description |
|- | |- | ||
| style="text-align: center;"|<b>KAmodMPC17C724</b> | | style="text-align: center;"|<b>KAmodMPC17C724</b> | ||
| style="text-align: center;"| | | style="text-align: center;"| | ||
− | * | + | *Assembled and launched module |
− | * | + | *Pin header (male and angle) for soldering |
|} | |} | ||
</center> | </center> | ||
− | ===== | + | ===== Electrical schematic ===== |
<center> | <center> | ||
− | [[ | + | [[File:KAmodMPC17C724_schemat.png|none|800px|thumb|center]] |
</center> | </center> | ||
− | ===== | + | ===== Output description ===== |
<center> | <center> | ||
{| class="wikitable" style="width: 1000px;" | {| class="wikitable" style="width: 1000px;" | ||
− | ! style="text-align: center;"| | + | |- |
− | ! style="text-align: center;"| | + | ! style="text-align: center;" rowspan="12"| [[File:KAmodMPC17C724_obrys_PCB.png|center|200px]] |
+ | |||
+ | ! style="text-align: center;"|Name | ||
+ | ! style="text-align: center;"|Signal line | ||
|- | |- | ||
| style="text-align: center;"|+VIN | | style="text-align: center;"|+VIN | ||
− | | rowspan="2" style="text-align: center;" | | + | | rowspan="2" style="text-align: center;" |Module power supply |
|- | |- | ||
| style="text-align: center;"|GND | | style="text-align: center;"|GND | ||
|- | |- | ||
| style="text-align: center;"|PSAVE | | style="text-align: center;"|PSAVE | ||
− | | style="text-align: center;"| | + | | style="text-align: center;"|Sleep line |
|- | |- | ||
| style="text-align: center;"|IN2B | | style="text-align: center;"|IN2B | ||
− | | style="text-align: center;"| | + | | style="text-align: center;"|Signal input: 2B |
|- | |- | ||
| style="text-align: center;"|IN2A | | style="text-align: center;"|IN2A | ||
− | | style="text-align: center;"| | + | | style="text-align: center;"|Signal input: 2A |
|- | |- | ||
| style="text-align: center;"|IN1B | | style="text-align: center;"|IN1B | ||
− | | style="text-align: center;"| | + | | style="text-align: center;"|Signal input: 1B |
|- | |- | ||
| style="text-align: center;"|IN1A | | style="text-align: center;"|IN1A | ||
− | | style="text-align: center;"| | + | | style="text-align: center;"|Signal input: 1A |
|- | |- | ||
| style="text-align: center;"|O2B | | style="text-align: center;"|O2B | ||
− | | style="text-align: center;"| | + | | style="text-align: center;"|Signal output: 2B |
|- | |- | ||
| style="text-align: center;"|O2A | | style="text-align: center;"|O2A | ||
− | | style="text-align: center;"| | + | | style="text-align: center;"|Signal output: 2A |
+ | |- | ||
+ | | style="text-align: center;"|O1B | ||
+ | | style="text-align: center;"| Signal output 1B | ||
+ | |- | ||
+ | | style="text-align: center;"|O1A | ||
+ | | style="text-align: center;"|Signal output: 1A | ||
+ | |} | ||
+ | </center> | ||
+ | |||
+ | ===== Principle of operation ===== | ||
+ | Truth table of controller KAmodMPC17C724: | ||
+ | <center> | ||
+ | {| class="wikitable" style="width: 1000px;" | ||
+ | ! colspan="3" style="text-align: center;"|Input lines | ||
+ | ! colspan="2" style="text-align: center;"|Output lines | ||
+ | |- | ||
+ | | style="text-align: center;"|PSAVE | ||
+ | | style="text-align: center;" |IN1A/IN2A | ||
+ | | style="text-align: center;" |IN1B/IN2B | ||
+ | | style="text-align: center;"|O1A/O2A | ||
+ | | style="text-align: center;" |O1B/O2B | ||
+ | |- | ||
+ | | style="text-align: center;"|L | ||
+ | | style="text-align: center;"|L | ||
+ | | style="text-align: center;"|L | ||
+ | | style="text-align: center;"|L | ||
+ | | style="text-align: center;"|L | ||
+ | |- | ||
+ | | style="text-align: center;"|L | ||
+ | | style="text-align: center;"|H | ||
+ | | style="text-align: center;"|L | ||
+ | | style="text-align: center;"|H | ||
+ | | style="text-align: center;"|L | ||
+ | |- | ||
+ | | style="text-align: center;"|L | ||
+ | | style="text-align: center;"|L | ||
+ | | style="text-align: center;"|H | ||
+ | | style="text-align: center;"|L | ||
+ | | style="text-align: center;"|H | ||
+ | |- | ||
+ | | style="text-align: center;"|L | ||
+ | | style="text-align: center;"|H | ||
+ | | style="text-align: center;"|H | ||
+ | | style="text-align: center;"|Z | ||
+ | | style="text-align: center;"|Z | ||
+ | |- | ||
+ | | style="text-align: center;"|H | ||
+ | | style="text-align: center;"|X | ||
+ | | style="text-align: center;"|X | ||
+ | | style="text-align: center;"|Z | ||
+ | | style="text-align: center;"|Z | ||
|} | |} | ||
</center> | </center> | ||
+ | (description: L- low; H- high; Z – high impedance; X - insignificant) | ||
− | ===== | + | ===== External links ===== |
− | *[http://download.kamami.pl/p563466-MPC17C724.pdf | + | *[http://download.kamami.pl/p563466-MPC17C724.pdf MPC17C724 chip datasheet] |
− | |||
− | |||
− |
Latest revision as of 09:17, 10 August 2018
Contents
Description
KAmodMPC17C724 is a module with dual H-Bridge motor driver. H-Bridge chip allows to control two DC motors or one bipolar stepper motor. Controller works with voltage in range 2.7 – 5.5V and can provide motors drive currents of 0.4A.
Basic features and parameters
- Chip MPC17C724 from Freescale
- Power supply voltage in range: 2.7V – 5.5V
- Current efficiency: max. 0.4A (pro channel)
- Possibility of control two DC motors or one bipolar stepper motor
- Possibility of using PWM signal with frequency 200kHz
- Possibility of changing rotation direction (dual H-Bridge)
- Possibility of electrodynamic break enabling
- Mounting holes 3mm
- Module size: 27mm x 16mm x 3mm (without connector)
- Weight: 1.4g (without connector)
Standard equipment
Code | Description |
---|---|
KAmodMPC17C724 |
|
Electrical schematic
Output description
Name | Signal line | |
---|---|---|
+VIN | Module power supply | |
GND | ||
PSAVE | Sleep line | |
IN2B | Signal input: 2B | |
IN2A | Signal input: 2A | |
IN1B | Signal input: 1B | |
IN1A | Signal input: 1A | |
O2B | Signal output: 2B | |
O2A | Signal output: 2A | |
O1B | Signal output 1B | |
O1A | Signal output: 1A |
Principle of operation
Truth table of controller KAmodMPC17C724:
Input lines | Output lines | |||
---|---|---|---|---|
PSAVE | IN1A/IN2A | IN1B/IN2B | O1A/O2A | O1B/O2B |
L | L | L | L | L |
L | H | L | H | L |
L | L | H | L | H |
L | H | H | Z | Z |
H | X | X | Z | Z |
(description: L- low; H- high; Z – high impedance; X - insignificant)