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BD50FC0FP-E2
Public Made by Adomby adom
ROHM Voltage Regulators - Linear, Low Drop Out (LDO) Regulators, TO-252. Pinout extracted from the datasheet, KiCad symbol/footprint/3D.
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README.mdadded+47@@ -0,0 +1,47 @@+# BD50FC0FP-E2++**ROHM** · Voltage Regulators - Linear, Low Drop Out (LDO) Regulators · TO-252++BD50FC0FP-E2 from ROHM, in a TO-252. 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 | Vcc | power_in | Power supply input. Operating input voltage 4.0V to 26.5V (for Vo<3.0V) or Vo+1.0V to 26.5V (for Vo>=3.0V); withstand rating 35V. Decouple with an input capacitor Cin close to the pin. |+| 2 | N.C. | unconnected | No internal connection. Leave OPEN (per datasheet Note 1, this pin is not connected inside the IC). |+| 3 | Vo | power_out | Regulated 5.0V output pin, 1A maximum output current, ±1% accuracy at Ta=25°C. Requires a ceramic output capacitor Cout for stability. |+| FIN | GND | power_in | Ground / thermal tab (FIN). Connects the package heat-slug to the PCB ground plane; also serves as the electrical GND reference for the regulator. |++## Key specifications++| Parameter | Value |+|---|---|+| Manufacturer | ROHM |+| Package | TO-252 |+| Category | PMIC |+| Pins | 4 |++## Ordering variants++Same part, different packaging or reel option.++- `BD50FC0FP-E2`+- `BD50FC0FP-E2WFP-E2`+- `BD50FC0FP-E2WEFJ-E2`++## CAD (KiCad official)++- Symbol: `BD50FC0FP-E2`+- Footprint: `Package_TO_SOT_SMD:TO-252-2`+- 3D model: TO-252 (KiCad packages3D, STEP)++## Provenance++Data extracted from the manufacturer datasheet, not a distributor listing:++- **Datasheet:** [ROHM datasheet](docs/bd50fc0fp-e2-datasheet.pdf) (41 pp, sha256 `16de41a5714aae28`, retrieved 2026-08-17, tier: manufacturer)+- **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/bd50fc0fp-e2-datasheet.pdf)
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