component
NCV4264-2CST50T3G
Public Made by Adomby adom
onsemi Voltage Regulators - Linear, Low Drop Out (LDO) Regulators, SOT-223-3. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.
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NCV4264-2CST50T3G
onsemi · Voltage Regulators - Linear, Low Drop Out (LDO) Regulators · SOT-223-3
NCV4264-2CST50T3G from onsemi, in a SOT-223-3. 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 | VIN | power_in | Unregulated input voltage with an operating range of 4.5 V to 45 V; the DC input voltage rating is -42 V to +45 V. |
| 2 | GND | power_in | Ground connection to the substrate; the datasheet gives no additional electrical limits for this pin. |
| 3 | VOUT | power_out | Regulated output voltage (3.3 V or 5.0 V fixed version), connected to the collector of the internal PNP pass transistor; the DC voltage rating is -0.3 V to +32 V. |
Key specifications
| Parameter | Value |
|---|---|
| Manufacturer | onsemi |
| Package | SOT-223-3 |
| Category | Power Management (PMIC) |
| Pins | 3 |
CAD (KiCad official)
- Symbol:
NCV4264-2CST50T3G - Footprint:
Package_TO_SOT_SMD:SOT-223-3_TabPin2 - 3D model: SOT-223-3 (KiCad packages3D, STEP)
- 3D model files:
ncv4264-2cst50t3g-etched.step/ncv4264-2cst50t3g-etched.glbcarry the MPN laser-etched on the die in a toggleableAdom.LaserEtchgroup (Fusion-ready);ncv4264-2cst50t3g.step/ncv4264-2cst50t3g.glbare the bare package body.
Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- Datasheet: onsemi datasheet (12 pp, sha256
cdba524043e565e5, retrieved 2026-10-12, tier: lcsc) - 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).
# NCV4264-2CST50T3G
**onsemi** · Voltage Regulators - Linear, Low Drop Out (LDO) Regulators · SOT-223-3
NCV4264-2CST50T3G from onsemi, in a SOT-223-3. 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 | VIN | power_in | Unregulated input voltage with an operating range of 4.5 V to 45 V; the DC input voltage rating is -42 V to +45 V. |
| 2 | GND | power_in | Ground connection to the substrate; the datasheet gives no additional electrical limits for this pin. |
| 3 | VOUT | power_out | Regulated output voltage (3.3 V or 5.0 V fixed version), connected to the collector of the internal PNP pass transistor; the DC voltage rating is -0.3 V to +32 V. |
## Key specifications
| Parameter | Value |
|---|---|
| Manufacturer | onsemi |
| Package | SOT-223-3 |
| Category | Power Management (PMIC) |
| Pins | 3 |
## CAD (KiCad official)
- Symbol: `NCV4264-2CST50T3G`
- Footprint: `Package_TO_SOT_SMD:SOT-223-3_TabPin2`
- 3D model: SOT-223-3 (KiCad packages3D, STEP)
- 3D model files: `ncv4264-2cst50t3g-etched.step` / `ncv4264-2cst50t3g-etched.glb` carry the MPN laser-etched on the die in a toggleable `Adom.LaserEtch` group (Fusion-ready); `ncv4264-2cst50t3g.step` / `ncv4264-2cst50t3g.glb` are the bare package body.
## Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- **Datasheet:** [onsemi datasheet](https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8588912245207650304) (12 pp, sha256 `cdba524043e565e5`, retrieved 2026-10-12, tier: lcsc)
- **Extractor:** parts-factory `2.0.0` / `extract_pins 0.3`, primary `claude-haiku-5-5` (text), consensus `claude-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).
[Datasheet PDF](docs/ncv4264-2cst50t3g-datasheet.pdf)