component
LR6207A-T12
Public Made by Adomby adom
LR Voltage Regulators - Linear, Low Drop Out (LDO) Regulators, SOT-23-5L. 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 |
|---|---|
| docs | 17d ago |
| viewers | 17d ago |
| lr6207a-t12-etched.glb | 17d ago |
| lr6207a-t12-etched.step | 17d ago |
| lr6207a-t12-hero.glb | 17d ago |
| lr6207a-t12-hero.overlay.json | 17d ago |
| lr6207a-t12.glb | 17d ago |
| lr6207a-t12.kicad_mod | 17d ago |
| lr6207a-t12.kicad_sym | 17d ago |
| lr6207a-t12.lbr | 17d ago |
| lr6207a-t12.step | 17d ago |
| package.json | 17d ago |
| page.json | 17d ago |
| README.md | 17d ago |
LR6207A-T12
LR · Voltage Regulators - Linear, Low Drop Out (LDO) Regulators · SOT-23-5L
LR6207A-T12 from LR, 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 | Input supply pin, rated 6.5V operating input (9V absolute maximum), needing a ceramic bypass capacitor of at least 1µF close to the pin. |
| 2 | VSS | power_in | Ground pin (GND) of the regulator, to which all voltages are referenced. |
| 3 | CE | input | Chip enable input that switches the regulator ON/OFF, with an enable threshold voltage of 0.7V to 1.2V. |
| 4 | NC | unconnected | No internal connection. |
| 5 | VOUT | power_out | Regulated 1.2V output (±2%) for LR6207A-T12, up to 450mA maximum with short-circuit current limited to 25mA, requiring an output capacitor of at least 1µF. |
Key specifications
| Parameter | Value |
|---|---|
| Manufacturer | LR |
| 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 |
|---|---|---|---|---|---|---|---|
| Maximum input supply voltage | VIN | 9 | V | 4 | |||
| Maximum output current | IOUT | 450 | mA | 4 | |||
| Power dissipation (SOT23-5L) | PD | 250 | mW | 4 | |||
| Storage temperature | TSTG | -40 | 125 | ℃ | 4 | ||
| ESD, human body model | ESD(HBM) | 2000 | V | 4 | |||
| Operating temperature | TOPR | -10 | 85 | ℃ | 4 | ||
| Maximum junction temperature (absolute rating) | TJ(MAX) | 150 | ℃ | 7 | |||
| Recommended maximum junction temperature | TJ | 125 | ℃ | Recommended for reliable normal operation | 7 | ||
| Input voltage | VIN | 6.5 | V | ISS=5uA | 4 | ||
| Enable voltage | VCE | 0.7 | 1.2 | V | VIN=2.2V, IOUT=1mA | 4 | |
| Line regulation | ΔVOUT | 10 | 20 | mV | VOUT+1V≤VIN≤7V, IOUT=10mA | 4 | |
| Load regulation | ΔVOUT | 20 | 40 | mV | VIN=VOUT+1V, 1mA≤IOUT≤100mA | 4 | |
| Quiescent current | ISS | 6 | 8 | uA | VIN=VOUT+1V | 5 | |
| Output voltage temperature coefficient | ΔVOUT/(ΔTa*VOUT) | -100 | 50 | 100 | ppm/℃ | VIN=VOUT(T)+1V, IOUT=10mA, -40℃≤Ta≤85℃; printed as ±50 typ, ±100 max | 5 |
| Input capacitor CIN | CIN | 1 | μF | Recommended at least 1μF, ceramic preferred for tempco and ESR | 7 | ||
| Output capacitor COUT | COUT | 1 | μF | Ceramic capacitor, at least 1μF | 7 | ||
| Junction-to-ambient thermal resistance (SOT23-5L) | θJA | 500 | °C/W | 7 |
CAD (KiCad official)
- Symbol:
LR6207A-T12 - Footprint:
Package_TO_SOT_SMD:SOT-23-5 - 3D model: SOT-23-5L (KiCad packages3D, STEP)
- 3D model files:
lr6207a-t12-etched.step/lr6207a-t12-etched.glbcarry the MPN laser-etched on the die in a toggleableAdom.LaserEtchgroup (Fusion-ready);lr6207a-t12.step/lr6207a-t12.glbare the bare package body.
Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- Datasheet: LR datasheet (11 pp, sha256
a6a8882d74524af7, retrieved 2026-10-18, tier: lcsc) - Datasheet language: Chinese. Pin names, descriptions, and specs on this page were extracted and translated to English by ds2sf; the linked PDF is the manufacturer original.
- 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).