component
NCP114AMX250TCG
Public Made by Adomby adom
onsemi Linear Voltage Regulators (LDO), UDFN-4-EP(1x1). Pinout cross-checked by two models against the datasheet, 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
markdownNCP114AMX250TCG
onsemi · Linear Voltage Regulators (LDO) · UDFN-4-EP(1x1)
NCP114AMX250TCG from onsemi, in a UDFN-4-EP(1x1). 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 | OUT | power_out | Regulated output voltage pin; a ceramic capacitor with a minimum value of 1 µF is needed from this pin to ground to assure stability. |
| 2 | GND | power_in | Power supply ground pin, which the exposed pad should be connected directly to. |
| 3 | EN | input | Driving EN above 0.9 V turns on the regulator, and driving EN below 0.4 V puts the regulator into shutdown mode. |
| 4 | IN | power_in | Input supply pin; a small capacitor is needed from this pin to ground to assure stability, and the operating input voltage range is 1.7 V to 5.5 V. |
| 5 | EP | passive | Exposed pad (from the footprint; not named in the datasheet pin table). |
Key specifications
| Parameter | Value |
|---|---|
| Manufacturer | onsemi |
| Package | UDFN-4-EP(1x1) |
| Category | Power Management ICs |
| Pins | 5 |
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 |
|---|---|---|---|---|
| contacts | copper | copper area connected to the pins will also improve the | 14 |
CAD (KiCad official)
- Symbol:
NCP114AMX250TCG - Footprint:
Package_DFN_QFN:UDFN-4-1EP_1x1mm_P0.65mm_EP0.48x0.48mm - 3D model: UDFN-4-EP(1x1) (KiCad packages3D, STEP)
- 3D model files:
ncp114amx250tcg-etched.step/ncp114amx250tcg-etched.glbcarry the MPN laser-etched on the die in a toggleableAdom.LaserEtchgroup (Fusion-ready);ncp114amx250tcg.step/ncp114amx250tcg.glbare the bare package body.
Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- Datasheet: onsemi datasheet (19 pp, sha256
e90de31adb197d95, retrieved 2026-10-28, 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).