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DRV8461SPWP
65V, 3A SPI Stepper motor controller with integrated MOSFETs, automatic torque, automatic microstep, HTSSOP-28
Schematic Symbol
Pin Configuration (29 pins)
| Pin | Name | Type |
|---|---|---|
| 1 | VCP | input |
| 3 | GND | power_in |
| 4 | AOUT1 | output |
| 6 | AOUT2 | output |
| 8 | BOUT2 | output |
| 10 | BOUT1 | output |
| 16 | ~{FAULT} | open_collector |
| 17 | VREF | input |
| 18 | ~{SCS} | input |
| 19 | VCC | power_in |
| 20 | SDO | output |
| 21 | SDI | input |
| 22 | SCLK | input |
| 23 | STEP | input |
| 24 | DIR | input |
| 25 | ENABLE | input |
| 26 | ~{SLEEP} | input |
| 27 | CPL | input |
| 28 | CPH | input |
| 2 | VM | power_in |
| 5 | AOUT1 | passive |
| 7 | AOUT2 | passive |
| 9 | BOUT2 | passive |
| 11 | BOUT1 | passive |
| 12 | GND | passive |
| 13 | VM | passive |
| 14 | GND | passive |
| 15 | DVDD | power_out |
| 29 | GND | passive |
Footprint
ConfirmedPackage_SO/Texas_PWP0020A
Pad Layout
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4
5
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21
Pads (25)
| Number | Type |
|---|---|
| — | smd |
| — | smd |
| — | smd |
| — | smd |
| 1 | smd |
| 2 | smd |
| 3 | smd |
| 4 | smd |
| 5 | smd |
| 6 | smd |
| 7 | smd |
| 8 | smd |
| 9 | smd |
| 10 | smd |
| 11 | smd |
| 12 | smd |
| 13 | smd |
| 14 | smd |
| 15 | smd |
| 16 | smd |
| 17 | smd |
| 18 | smd |
| 19 | smd |
| 20 | smd |
| 21 | smd |