component
NCV57080CDR2G
Public Made by Adomby adom
onsemi Gate Drive ICs, SOIC-8. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.
3D Model
Open in new tab ↗
Loads when you scroll to it. Unloads after 5 minutes in the background.
Symbol & Footprint
Schematic Symbol
Open full view ↗Loads when you scroll to it. Unloads after 5 minutes in the background.
PCB Footprint
Open full view ↗Loads when you scroll to it. Unloads after 5 minutes in the background.
Datasheet
Open in new tab ↗Loads when you scroll to it. Unloads after 5 minutes in the background.
README
markdownNCV57080CDR2G
onsemi · Gate Drive ICs · SOIC-8
NCV57080CDR2G from onsemi, in a SOIC-8. Pinout and pin descriptions extracted from the manufacturer datasheet (extract_pins, cross-checked by a second model); symbol, footprint, and 3D from KiCad-official CAD.
Pinout
| Pin | Name | Type | Function |
|---|---|---|---|
| 1 | VDD1 | power_in | Input side power supply that requires a good quality bypass capacitor to GND1 placed close to the pin, and the UVLO circuit enables operation at power-on when a typical supply voltage higher than VUVLO1-OUT-ON is present. |
| 2 | IN+ | input | Non-inverted gate driver input, internally clamped to GND1 with an equivalent 125 k pull-down resistor to keep the output low without an input signal, and a minimum positive or negative pulse width is required before the outputs respond. |
| 3 | IN- | input | Inverted gate driver input, internally clamped to VDD1 with an equivalent 125 k pull-up resistor to keep the output low without an input signal, and a minimum positive or negative pulse width is required before the outputs respond. |
| 4 | GND1 | power_in | Input side ground reference. |
| 5 | VDD2 | power_in | Output side positive power supply with an operating range from UVLO2 to its maximum allowed value, requiring a good quality bypass capacitor to GND2 placed close to the pin. |
| 6 | OUTH | output | Driver high output that provides the appropriate drive voltage and source current to the IGBT/MOSFET gate. |
| 7 | OUTL | output | Driver low output that provides the appropriate drive voltage and sink current to the IGBT/MOSFET gate, and is actively pulled low during start-up. |
| 8 | GND2 | power_in | Output side gate drive reference connecting to the IGBT emitter or MOSFET source. |
Key specifications
| Parameter | Value |
|---|---|
| Manufacturer | onsemi |
| Package | SOIC-8 |
| Category | Power Management ICs |
| Pins | 8 |
Materials and finish
As the datasheet states them (page.json metadata.appearance; the 3D model's colours follow it).
| Part | Material | Colour / plating | Datasheet says | Page |
|---|---|---|---|---|
| housing | ABS | RIO Insulation Resistance at TS, VIO = 500 V 109 Table 3. ABSOLUTE MAXIMUM RATINGS (Note 1) | 6 |
CAD (KiCad official)
- Symbol:
NCV57080CDR2G - Footprint:
Package_SO:SOIC-8_3.9x4.9mm_P1.27mm - 3D model: SOIC-8 (KiCad packages3D, STEP)
- 3D model files:
ncv57080cdr2g-etched.step/ncv57080cdr2g-etched.glbcarry the MPN laser-etched on the die in a toggleableAdom.LaserEtchgroup (Fusion-ready);ncv57080cdr2g.step/ncv57080cdr2g.glbare the bare package body.
Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- Datasheet: onsemi datasheet (24 pp, sha256
a01719ad55ec6781, retrieved 2026-11-02, tier: manufacturer) - Extractor: parts-factory
2.0.0/extract_pins 0.3, primaryclaude-haiku-5-5(text), consensusclaude-sonnet-5-5(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).