Representative image of the package/family
| Quantity | Unit price |
|---|---|
| 1–9 | $6.11 |
| 10–24 | $4.7327 |
| 25–99 | $4.3876 |
| 100–249 | $4.0087 |
| 250–999 | $3.9121 |
| 1,000+ | $3.6907 |
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A three-phase pre-driver for brushless motor inverters, with dual current-shunt amplifiers and a built-in 1.5 A buck regulator. It drives external N-channel MOSFETs and is used in e-bikes, drones, pumps and power tools. HTSSOP-56 package.
| Motor type | 3-phase BLDC / PMSM |
|---|---|
| Supply | 6-60 V |
| Gate drive | 2.3 A sink / 1.7 A source |
| Current sense | 2x shunt amplifiers |
| Integrated regulator | 1.5 A buck converter |
| Interface | SPI |
| Package | HTSSOP-56 PowerPAD |
Specifications are summarized from manufacturer and listing information; confirm against the manufacturer datasheet before purchase.
Manufacturer datasheet / product page (opens the manufacturer's website)
3-phase, 6-60 V, smart gate drive, 3x current-sense amps, buck, VQFN-48
Bipolar stepper, 45 V, 2.5 A, 1/32 microstepping, STEP/DIR, HTSSOP-28
3.5–28 V · 3 A · 570 kHz
1200 V, 450 A, half-bridge, IGBT4 + EmCon4 diode, EconoDUAL 3
