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LR8341A-T33
Public Made by Adomby adom
LR Voltage Regulators - Linear, Low Drop Out (LDO) Regulators, SOT-23-3L. Pinout extracted from the datasheet, KiCad symbol/footprint/3D.
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README.mdadded+57@@ -0,0 +1,57 @@+# LR8341A-T33++**LR** · Voltage Regulators - Linear, Low Drop Out (LDO) Regulators · SOT-23-3L++LR8341A-T33 from LR, in a SOT-23-3L. Pinout and pin descriptions extracted from the manufacturer datasheet by ds2sf; symbol, footprint, and 3D from KiCad-official CAD.++## Pinout++| Pin | Name | Type | Function |+|---|---|---|---|+| 1 | VSS | power_in | Ground / negative supply reference. All voltages referenced to this pin. |+| 2 | VOUT | power_out | Regulated 3.3V output. Delivers up to 100mA typical (160mA absolute max). Requires a 1-10µF output capacitor close to the pin for stability. |+| 3 | VIN | power_in | Unregulated input supply. Operating range up to 40V (absolute max 55V). VIN must be at least VOUT + dropout (typ 750mV @ 100mA). Bypass with a suitable input capacitor. |++## Key specifications++| Parameter | Value |+|---|---|+| Manufacturer | LR |+| Package | SOT-23-3L |+| Category | PMIC |+| Pins | 3 |++## Ordering variants++- `LR8341A-T33T25`+- `LR8341A-T33T27`+- `LR8341A-T33T30`+- `LR8341A-T33T33`+- `LR8341A-T33T36`+- `LR8341A-T33T40`+- `LR8341A-T33T44`+- `LR8341A-T33T50`+- `LR8341A-T33M25`+- `LR8341A-T33M27`+- `LR8341A-T33M30`+- `LR8341A-T33M33`+- `LR8341A-T33M36`+- `LR8341A-T33M40`+- `LR8341A-T33M44`+- `LR8341A-T33M50`++## CAD (KiCad official)++- Symbol: `LR8341A-T33`+- Footprint: `Package_TO_SOT_SMD:SOT-23-3`+- 3D model: SOT-23-3L (KiCad packages3D, STEP)++## Provenance++Data extracted from the manufacturer datasheet, not a distributor listing:++- **Datasheet:** [LR datasheet](docs/lr8341a-t33-datasheet.pdf) (13 pp, sha256 `0ef57f5e903211ad`, retrieved 2026-08-17, tier: lcsc)+- **Extractor:** `ds2sf` (Claude). Every pin and dimension is cited to a datasheet page; it refuses to fabricate.+- **CAD:** KiCad official libraries (CC-BY-SA 4.0).++[Datasheet PDF](docs/lr8341a-t33-datasheet.pdf)
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