MD5336

@@ -0,0 +1,45 @@+# MD5336++**Shanghai Mingda Microelectronics** · Voltage Regulators - Linear, Low Drop Out (LDO) Regulators · SOT-89-3++MD5336 from Shanghai Mingda Microelectronics, in a SOT-89-3. 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 | GND | power_in | Ground / VSS reference for the regulator. Common return for input and output; connect to a single-point ground with CIN and CL returns. |+| 2 | VOUT | power_out | Regulated 3.6 V output (±2%), up to 500 mA. Requires an output capacitor CL ≥ 2.2 µF (tantalum) or ≥ 10 µF (aluminum electrolytic) between VOUT and VSS for stability. VOUT must not exceed VIN+0.3 V (parasitic body diode). |+| 3 | VIN | power_in | Unregulated input supply. Absolute maximum 12 V; recommended operating up to 10 V. Bypass to GND with CIN ≥ 1.0 µF as close to the pin as possible. |++## Key specifications++| Parameter | Value |+|---|---|+| Manufacturer | Shanghai Mingda Microelectronics |+| Package | SOT-89-3 |+| Category | PMIC |+| Pins | 3 |++## Ordering variants++- `MD5336MD536`+- `MD5336MD5-36`+- `MD5336MD5-36`++## CAD (KiCad official)++- Symbol: `MD5336`+- Footprint: `Package_TO_SOT_SMD:SOT-89-3`+- 3D model: SOT-89-3 (KiCad packages3D, STEP)++## Provenance++Data extracted from the manufacturer datasheet, not a distributor listing:++- **Datasheet:** [Shanghai Mingda Microelectronics datasheet](docs/md5336-datasheet.pdf) (16 pp, sha256 `54cbb58cd55dcd8d`, retrieved 2026-08-17, 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:** `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/md5336-datasheet.pdf)

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