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ME6239A50PG
Public Made by Adomby adom
MICRONE Voltage Regulators - Linear, Low Drop Out (LDO) Regulators, SOT-89-3. Pinout extracted from the datasheet, KiCad symbol/footprint/3D.
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README.mdadded+43@@ -0,0 +1,43 @@+# ME6239A50PG++**MICRONE** · Voltage Regulators - Linear, Low Drop Out (LDO) Regulators · SOT-89-3++ME6239A50PG from MICRONE, 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 reference for the LDO. Connect to system ground; on SOT89-3 this pin is also the thermal tab (large center pad) providing heat dissipation for the ~500mW package rating. |+| 2 | VIN | power_in | Regulator input supply. Accepts 5.0V to 30V (for the A50 5.0V option). A 10uF input capacitor (ceramic X5R/X7R for VIN<=15V, electrolytic/tantalum recommended for VIN>15V to suppress >40V spikes) should be placed close to the pin. |+| 3 | VOUT | power_out | Regulated 5.0V output (±1%), 250mA capable with VIN = VOUT + 1.5V. Requires ~10uF output capacitor; short-circuit current typ. 42mA. Dropout typ. 190mV at 50mA / 380mV at 100mA. |++## Key specifications++| Parameter | Value |+|---|---|+| Manufacturer | MICRONE |+| Package | SOT-89-3 |+| Category | PMIC |+| Pins | 3 |++## Ordering variants++- `ME6239A50PGPG`+- `ME6239A50PGM3G`++## CAD (KiCad official)++- Symbol: `ME6239A50PG`+- 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:** [MICRONE datasheet](docs/me6239a50pg-datasheet.pdf) (10 pp, sha256 `2491f6d415f2d618`, 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/me6239a50pg-datasheet.pdf)
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