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NCV8170BXV250T2G
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onsemi Voltage Regulators - Linear, Low Drop Out (LDO) Regulators, SOT-563. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.
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README.mdadded+68@@ -0,0 +1,68 @@+# NCV8170BXV250T2G++**onsemi** · Voltage Regulators - Linear, Low Drop Out (LDO) Regulators · SOT-563++NCV8170BXV250T2G 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; the absolute maximum input voltage is 6.0 V. |+| 2 | GND | power_in | Power supply ground. |+| 3 | OUT | power_out | Regulated output; VOUT is rated from −0.3 V to VIN + 0.3 V. |+| 4 | NC | unconnected | No connect. |+| 5 | GND | power_in | Power supply ground. |+| 6 | EN | input | Chip enable pin, active high ("H"); absolute maximum chip enable input range is −0.3 V to 6.0 V. |++## Key specifications++| Parameter | Value |+|---|---|+| Manufacturer | onsemi |+| Package | SOT-563 |+| Category | Power Management (PMIC) |+| 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 | | 6 |+| Output Voltage | VOUT | 2.475 | 2.5 | 2.525 | V | TA = +25°C | 6 |+| Output Voltage | VOUT | 2.45 | 2.5 | 2.55 | V | −40°C ≤ TJ ≤ 125°C | 6 |+| Line Regulation | LineReg | | 0.05 | 0.2 | %/V | 3.5 V < VIN ≤ 5.5 V, IOUT = 1 mA | 6 |+| Load Regulation | LoadReg | -20 | 1 | 20 | mV | 0 mA < IOUT ≤ 150 mA, VIN = 3.5 V | 6 |+| Dropout Voltage | VDO | | 240 | 350 | mV | IOUT = 150 mA | 6 |+| Output Current | IOUT | 150 | | | mA | | 6 |+| Quiescent Current | IQ | | 0.5 | 0.9 | A | IOUT = 0 mA | 6 |+| Standby Current | ISTB | | 0.1 | 0.5 | A | VEN = 0 V, TJ = 25°C | 6 |+| EN Pin Threshold Voltage (H) | VENH | 1.2 | | | V | EN Input Voltage “H” | 6 |+| EN Pin Threshold Voltage (L) | VENL | | | 0.4 | V | EN Input Voltage “L” | 6 |+| Input Voltage | VIN | | | 6 | V | Note 1 | 2 |+| Output Voltage | VOUT | -0.3 | | | V | Printed as −0.3 to VIN + 0.3 V; upper limit not a fixed number | 2 |+| Chip Enable Input | VCE | -0.3 | | 6 | V | | 2 |+| Maximum Junction Temperature | TJ(MAX) | | | 125 | °C | | 2 |+| Storage Temperature | TSTG | -55 | | 150 | °C | | 2 |+| ESD Capability, Human Body Model | ESDHBM | | | 2000 | V | Note 2, tested per AEC-Q100-002 | 2 |+| ESD Capability, Machine Model | ESDMM | | | 200 | V | Note 2, tested per AEC-Q100-003 | 2 |+| Thermal Resistance, Junction-to-Air | RJA | | 200 | | °C/W | SOT−563 package | 2 |++## CAD (KiCad official)++- Symbol: `NCV8170BXV250T2G`+- Footprint: `Package_TO_SOT_SMD:SOT-563`+- 3D model: SOT-563 (KiCad packages3D, STEP)+- 3D model files: `ncv8170bxv250t2g-etched.step` / `ncv8170bxv250t2g-etched.glb` carry the MPN laser-etched on the die in a toggleable `Adom.LaserEtch` group (Fusion-ready); `ncv8170bxv250t2g.step` / `ncv8170bxv250t2g.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/8588929022977298432) (23 pp, sha256 `c96e72681ee339b5`, retrieved 2026-10-19, 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/ncv8170bxv250t2g-datasheet.pdf)
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