component
NCP170BXV300T2G
Public Made by Adomby adom
onsemi Linear Voltage Regulators (LDO), SOT-563. 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
markdownNCP170BXV300T2G
onsemi · Linear Voltage Regulators (LDO) · SOT-563
NCP170BXV300T2G from onsemi, in a SOT-563. 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 | IN | power_in | Power supply input voltage, operating range 2.2 V to 5.5 V (absolute maximum 6.0 V). |
| 2 | GND | power_in | Power supply ground. |
| 3 | OUT | power_out | Regulated output pin, stable with a 1 µF or larger ceramic capacitor, delivering up to 150 mA. |
| 4 | NC | unconnected | No connect. |
| 5 | GND | power_in | Power supply ground. |
| 6 | EN | input | Chip enable pin, active high: above 1.2 V the device is enabled, below 0.4 V it is disabled. |
Key specifications
| Parameter | Value |
|---|---|
| Manufacturer | onsemi |
| Package | SOT-563 |
| Category | Power Management ICs |
| Pins | 6 |
Electrical characteristics
Limits as printed in the datasheet (page.json metadata.characteristics carries them as data).
| Parameter | Symbol | Min | Typ | Max | Unit | Conditions | Page |
|---|---|---|---|---|---|---|---|
| Operating Input Voltage | VIN | 2.2 | 5.5 | V | 9 | ||
| Output Voltage | VOUT | 2.97 | 3 | 3.03 | V | TA = +25°C | 9 |
| Output Voltage over temperature | VOUT | 2.94 | 3 | 3.06 | V | -40°C ≤ TJ ≤ 85°C | 9 |
| Line Regulation | LineReg | 0.05 | 0.2 | %/V | 4.0 V < VIN ≤ 5.5 V, IOUT = 1 mA | 9 | |
| Load Regulation | LoadReg | -20 | 1 | 20 | mV | 0 mA < IOUT ≤ 150 mA, VIN = 4 V | 9 |
| Dropout Voltage | VDO | 190 | 260 | mV | IOUT = 150 mA | 9 | |
| Output Current | IOUT | 150 | mA | Respect SOA | 9 | ||
| Quiescent Current | IQ | 0.5 | 0.9 | µA | IOUT = 0 mA | 9 | |
| Standby Current | ISTB | 0.1 | 0.5 | µA | VEN = 0 V, TJ = 25°C | 9 | |
| EN Pin Threshold Voltage High | VENH | 1.2 | V | EN Input Voltage "H" | 9 | ||
| EN Pin Threshold Voltage Low | VENL | 0.4 | V | EN Input Voltage "L" | 9 | ||
| Input Voltage (absolute maximum) | VIN | 6 | V | 2 | |||
| Output Voltage (absolute maximum) | VOUT | -0.3 | V | -0.3 to VIN + 0.3 V | 2 | ||
| Chip Enable Input | VCE | -0.3 | 6 | V | 2 | ||
| Maximum Junction Temperature | TJ(MAX) | 150 | °C | 2 | |||
| Storage Temperature | TSTG | -55 | 150 | °C | 2 | ||
| ESD Capability, Human Body Model | ESDHBM | 2000 | V | 2 | |||
| ESD Capability, Machine Model | ESDMM | 200 | V | 2 | |||
| Thermal Resistance, Junction-to-Air | RθJA | 200 | °C/W | SOT-563 | 2 | ||
| Short Circuit Current Limit | ISC | 195 | mA | VOUT = 0 V | 9 | ||
| EN Pull Down Current | IEN | 10 | nA | VEN ≤ VIN ≤ 5.5 V | 9 | ||
| Power Supply Rejection Ratio | PSRR | 47 | dB | f = 1 kHz, VIN = 4.0 V + 200 mVpp Modulation, IOUT = 150 mA | 9 | ||
| Output Noise Voltage | VNOISE | 120 | µVrms | VIN = 5.5 V, IOUT = 1 mA, f = 100 Hz to 1 MHz, COUT = 1 µF | 9 | ||
| Thermal Shutdown Temperature | TSD | 175 | °C | Temperature Increasing from TJ = +25°C | 9 | ||
| Thermal Shutdown Hysteresis | TSDH | 25 | °C | Temperature Falling from TSD | 9 |
CAD (KiCad official)
- Symbol:
NCP170BXV300T2G - Footprint:
Package_TO_SOT_SMD:SOT-563 - 3D model: SOT-563 (KiCad packages3D, STEP)
- 3D model files:
ncp170bxv300t2g-etched.step/ncp170bxv300t2g-etched.glbcarry the MPN laser-etched on the die in a toggleableAdom.LaserEtchgroup (Fusion-ready);ncp170bxv300t2g.step/ncp170bxv300t2g.glbare the bare package body.
Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- Datasheet: onsemi datasheet (28 pp, sha256
5cb3e34bc970e809, retrieved 2026-10-23, tier: manufacturer) - Extractor: parts-factory
2.0.0/extract_pins 0.3, primaryclaude-sonnet-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).