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DRV8308
Brushless DC motor controller, closed loop, hall sensor inputs, current limiting, SPI interface
Schematic Symbol
Pin Configuration (41 pins)
| Pin | Name | Type |
|---|---|---|
| 1 | UHP | input |
| 2 | UHN | input |
| 3 | VHP | input |
| 4 | VHN | input |
| 5 | WHP | input |
| 6 | WHN | input |
| 7 | VSW | power_out |
| 8 | FGFB | output |
| 9 | FGINN_TACH | input |
| 10 | FGINP | bidirectional |
| 11 | SCLK | input |
| 12 | SCS | input |
| 13 | SMODE | input |
| 14 | SDATAI | input |
| 15 | SDATAO | output |
| 16 | FGOUT | output |
| 17 | ~{FAULTn} | output |
| 18 | ~{LOCKn} | output |
| 19 | CLKIN | input |
| 20 | BRAKE | input |
| 21 | DIR | input |
| 22 | ENABLE | input |
| 23 | RESET | input |
| 24 | VREG | power_out |
| 25 | VINT | passive |
| 26 | GND | power_in |
| 27 | VM | power_in |
| 28 | VCP | passive |
| 29 | CP2 | passive |
| 30 | CP1 | passive |
| 31 | ISEN | input |
| 32 | UHSG | output |
| 33 | U | input |
| 34 | ULSG | output |
| 35 | VHSG | output |
| 36 | V | input |
| 37 | VLSG | output |
| 38 | WHSG | output |
| 39 | W | input |
| 40 | WLSG | output |
| 41 | GND | power_in |
Footprint
ConfirmedPackage_DFN_QFN/Texas_RHA0040E_VQFN-40-1EP_6x6mm_P0.5mm_EP3.52x2.62mm
Pad Layout
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Pads (47)
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