component
NCP161ASN330T1G-HXY
Public Made by Adomby adom
HXY MOSFET Voltage Regulators - Linear, Low Drop Out (LDO) Regulators, SOT-23-5L. 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
markdownNCP161ASN330T1G-HXY
HXY MOSFET · Voltage Regulators - Linear, Low Drop Out (LDO) Regulators · SOT-23-5L
NCP161ASN330T1G-HXY from HXY MOSFET, in a SOT-23-5L. 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 | Power input pin; the absolute maximum supply voltage is -0.3 to +8V, and the DC characteristics table lists a maximum input voltage of 6V. |
| 2 | GND | power_in | Ground pin; the datasheet recommends a 10uF input capacitor between VIN and GND and an output capacitor placed as close as possible to VOUT and GND. |
| 3 | CE | input | Chip enable pin; when pulled low, a built-in pull-down resistor pulls the output voltage low, and the datasheet advises driving it from either a VIN or a VSS voltage. |
| 4 | NC | unconnected | No connection. |
| 5 | VOUT | power_out | Regulated output pin; the datasheet requires an output capacitor of at least 10uF connected as close as possible to VOUT and GND. |
Key specifications
| Parameter | Value |
|---|---|
| Manufacturer | HXY MOSFET |
| Package | SOT-23-5L |
| Category | Power Management (PMIC) |
| Pins | 5 |
Electrical characteristics
Limits as printed in the datasheet (page.json metadata.characteristics carries them as data).
| Parameter | Symbol | Min | Typ | Max | Unit | Conditions | Page |
|---|---|---|---|---|---|---|---|
| Output voltage accuracy (tolerance) | -2 | 2 | % | 1 | |||
| Output Voltage | Vout | 0.98 | 1.02 | x Vout | Vin=Vout+1V, 1.0mA≤Iout≤30mA; printed as Vout×0.98 to Vout×1.02 V | 3 | |
| Line Regulation | △Vout1/(△Vin·Vout) | 0.05 | 0.2 | %/V | 4.3V≤Vin≤8V, Iout=10mA | 3 | |
| Load Regulation | △Vout | 10 | 30 | mV | Vin=4.3V, 1.0mA≤Iout≤100mA | 3 | |
| Output voltage Temperature Coefficient | △Vout/(Ta·Vout) | -100 | 100 | Ppm/℃ | Iout=30mA, 0℃≤Ta≤70℃; printed as ±100 | 3 | |
| Supply Current | Iss | 5 | 30 | uA | 3 | ||
| Input Voltage | Vin | 6 | V | 3 | |||
| Supply Voltage | VIN | -0.3 | 8 | V | 2 | ||
| Storage Temperature Range | STG | -50 | 125 | °C | 2 | ||
| Operating Free-air Temperature Range | TA | -40 | 85 | °C | 2 | ||
| Thermal resistance junction-to-ambient | θJA | 500 | °C/W | SOT-23-5L | 2 | ||
| Power dissipation | PW | 0.25 | SOT-23-5L | 2 | |||
| Output capacitor (CL) | CL | 10 | uF | Connected close to VOUT and GND pins | 4 | ||
| Input capacitor (CIN) | CIN | 10 | uF | Connected between VIN and GND pins | 4 |
CAD (KiCad official)
- Symbol:
NCP161ASN330T1G-HXY - Footprint:
Package_TO_SOT_SMD:SOT-23-5 - 3D model: SOT-23-5L (KiCad packages3D, STEP)
- 3D model files:
ncp161asn330t1g-hxy-etched.step/ncp161asn330t1g-hxy-etched.glbcarry the MPN laser-etched on the die in a toggleableAdom.LaserEtchgroup (Fusion-ready);ncp161asn330t1g-hxy.step/ncp161asn330t1g-hxy.glbare the bare package body.
Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- Datasheet: HXY MOSFET datasheet (6 pp, sha256
4c15724775f8d5d1, retrieved 2026-10-18, 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).