component
LP3986-25B3F
Public Made by Adomby adom
LOWPOWER Voltage Regulators - Linear, Low Drop Out (LDO) Regulators, SOT-23. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.
Generated by kicad-footprint-generator · KiCad file format 20260206
| Name | Last updated |
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| docs | 20d ago |
| viewers | 20d ago |
| lp3986-25b3f-etched.glb | 20d ago |
| lp3986-25b3f-etched.step | 20d ago |
| lp3986-25b3f-hero.glb | 20d ago |
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| lp3986-25b3f.glb | 20d ago |
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| lp3986-25b3f.lbr | 20d ago |
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| README.md | 20d ago |
LP3986-25B3F
LOWPOWER · Voltage Regulators - Linear, Low Drop Out (LDO) Regulators · SOT-23
LP3986-25B3F from LOWPOWER, in a SOT-23. 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 | GND | power_in | Ground pin for the regulator. |
| 2 | OUT | power_out | Regulated output pin; the datasheet gives no separate limits for this pin. |
| 3 | VIN | power_in | Power input pin; the recommended supply input voltage range is 2.5V to 6V. |
Key specifications
| Parameter | Value |
|---|---|
| Manufacturer | LOWPOWER |
| Package | SOT-23 |
| Category | Power Management (PMIC) |
| Pins | 3 |
Electrical characteristics
Limits as printed in the datasheet (page.json metadata.characteristics carries them as data).
| Parameter | Symbol | Min | Typ | Max | Unit | Conditions | Page |
|---|---|---|---|---|---|---|---|
| Supply Input Voltage | 2.5 | 6 | V | 3 | |||
| Operation Junction Temperature Range | -40 | 125 | °C | 3 | |||
| Operation Ambient Temperature Range | -40 | 85 | °C | 3 | |||
| Supply Input Voltage | 7 | V | 3 | ||||
| Power Dissipation | PD | 350 | mW | TA = 25°C, SOT-23-3 | 3 | ||
| ESD Susceptibility HBM (Human Body Model) | 2 | kV | 3 | ||||
| ESD Susceptibility MM (Machine Model) | 200 | V | 3 | ||||
| Lead Temperature (Soldering) | 260 | °C | Soldering, 10 sec | 3 | |||
| Storage Temperature Range | -65 | 165 | °C | 3 | |||
| Package Thermal Resistance, Junction-to-Ambient | θJA | 350 | °C/W | SOT-23-3 | 3 |
CAD (KiCad official)
- Symbol:
LP3986-25B3F - Footprint:
Package_TO_SOT_SMD:SOT-23 - 3D model: SOT-23 (KiCad packages3D, STEP)
- 3D model files:
lp3986-25b3f-etched.step/lp3986-25b3f-etched.glbcarry the MPN laser-etched on the die in a toggleableAdom.LaserEtchgroup (Fusion-ready);lp3986-25b3f.step/lp3986-25b3f.glbare the bare package body.
Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- Datasheet: LOWPOWER datasheet (6 pp, sha256
c9442e927dd65fa5, retrieved 2026-10-19, 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).