component
LR6302A33M
Public Made by Adomby adom
LRC DC-DC Converters, SOT-23. 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
markdownLR6302A33M
LRC · DC-DC Converters · SOT-23
LR6302A33M from LRC, 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 | VSS | power_in | Ground pin of the LR6302A (SOT-23-3, M suffix), the reference for all voltages and the return for the 1µF input and output capacitors. |
| 2 | VOUT | power_out | Regulated output delivering up to 300mA, with the output voltage range stated as 1.2V to 5V and a 1µF output capacitor required to ground for loop stability. |
| 3 | VIN | power_in | Power input with a recommended supply range of 2.5V to 18V (absolute maximum -0.3V to 24V), decoupled with a 1µF ceramic capacitor. |
Key specifications
| Parameter | Value |
|---|---|
| Manufacturer | LRC |
| Package | SOT-23 |
| Category | Power Management ICs |
| Pins | 3 |
CAD (KiCad official)
- Symbol:
LR6302A33M - Footprint:
Package_TO_SOT_SMD:SOT-23 - 3D model: SOT-23 (KiCad packages3D, STEP)
- 3D model files:
lr6302a33m-etched.step/lr6302a33m-etched.glbcarry the MPN laser-etched on the die in a toggleableAdom.LaserEtchgroup (Fusion-ready);lr6302a33m.step/lr6302a33m.glbare the bare package body.
Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- Datasheet: LRC datasheet (12 pp, sha256
a9a9457d97c55fa6, retrieved 2026-10-27, tier: lcsc) - Extractor: parts-factory
2.0.0/extract_pins 0.3, primaryclaude-sonnet-5-5(text+vision), consensusclaude-opus-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).