component
NCP81071BDR2G
Public Made by Adomby adom
onsemi Gate Drivers, SOIC-8. Datasheet-verified pinout, KiCad symbol/footprint/3D.
3D Model
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Symbol & Footprint
Schematic Symbol
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PCB Footprint
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Datasheet
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README
markdownNCP81071BDR2G
onsemi · Gate Drivers · SOIC-8
NCP81071BDR2G from onsemi, in a SOIC-8. Pinout and pin descriptions extracted from the manufacturer datasheet by ds2sf; symbol, footprint, and 3D from KiCad-official CAD.
Pinout
| Pin | Name | Type | Function |
|---|---|---|---|
| 1 | ENA | input | Enable input for driver channel A with logic compatible threshold and hysteresis, internally pulled up to VDD with 200 kΩ resistor for active high operation. |
| 2 | INA | input | Input of driver channel A with logic compatible threshold and hysteresis; must be connected to VDD or GND if not used. |
| 3 | GND | power_in | Common ground connected to the source of the power MOSFET. |
| 4 | INB | input | Input of driver channel B with logic compatible threshold and hysteresis; must be connected to VDD or GND if not used. |
| 5 | OUTB | output | Output of driver channel B providing 5 A peak drive current to power MOSFET gate. |
| 6 | VDD | power_in | Supply voltage input for the driver with operating range 4.5 V to 20 V. |
| 7 | OUTA | output | Output of driver channel A providing 5 A peak drive current to power MOSFET gate. |
| 8 | ENB | input | Enable input for driver channel B with logic compatible threshold and hysteresis, internally pulled up to VDD with 200 kΩ resistor for active high operation. |
Key specifications
| Parameter | Value |
|---|---|
| Manufacturer | onsemi |
| Package | SOIC-8 |
| Category | Motor Driver ICs |
| Pins | 8 |
CAD (KiCad official)
- Symbol:
NCP81071BDR2G - Footprint:
Package_SO:SOIC-8_3.9x4.9mm_P1.27mm - 3D model: SOIC-8 (KiCad packages3D, STEP)
- 3D model files:
ncp81071bdr2g-etched.step/ncp81071bdr2g-etched.glbcarry the MPN laser-etched on the die in a toggleableAdom.LaserEtchgroup (Fusion-ready);ncp81071bdr2g.step/ncp81071bdr2g.glbare the bare package body.
Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- Datasheet: onsemi datasheet (14 pp, sha256
779e9c031a9cd1a2, retrieved 2026-09-21, tier: lcsc) - Extractor: parts-factory
2.0.0/extract_pins 0.2, primaryclaude-haiku-4-5-20251001(text), consensusclaude-sonnet-4-6(agreed), guards: pin_guards 0.1: passed. Pins are checked against the footprint pad set and their cited datasheet pages before publish. - CAD: KiCad official libraries (CC-BY-SA 4.0).