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NCV4264-2CST50T3G

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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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Made with KiCad 10.0 · needs KiCad 10.0 or later to open · KiCad file format 20260206
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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.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 (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