component
MC78M05CDT-TP
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MCC Micro Commercial Components Voltage Regulators - Linear, Low Drop Out (LDO) Regulators, TO-252-2(DPAK). Pinout extracted from the datasheet, KiCad symbol/footprint/3D.
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README.mdadded+44@@ -0,0 +1,44 @@+# MC78M05CDT-TP++**MCC Micro Commercial Components** · Voltage Regulators - Linear, Low Drop Out (LDO) Regulators · TO-252-2(DPAK)++MC78M05CDT-TP from MCC Micro Commercial Components, in a TO-252-2(DPAK). 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 | IN | power_in | Unregulated positive input voltage. Absolute maximum 35 V; recommended operating range approximately 7 V to 25 V for a 5 V output. A 0.33 uF bypass capacitor to GND is recommended close to the pin. |+| 2 | GND | power_in | Ground / common return for the regulator. Electrically tied to pin 4 (the DPAK tab), which also serves as the primary thermal path to the PCB copper. |+| 3 | OUT | power_out | Regulated +5.0 V output (typ 5.0 V, min 4.75 V, max 5.25 V) capable of delivering >0.5 A. A 0.1 uF output capacitor to GND is recommended for transient response and stability. |+| 4 | GND | power_in | DPAK metal tab, internally connected to pin 2 (GND). Provides both the ground return and the primary thermal dissipation path - solder to a copper pour for R_thetaJA closer to spec (100 C/W to ambient). |++## Key specifications++| Parameter | Value |+|---|---|+| Manufacturer | MCC Micro Commercial Components |+| Package | TO-252-2(DPAK) |+| Category | PMIC |+| Pins | 4 |++## Ordering variants++- `MC78M05CDT-TP-TP`+- `MC78M05CDT-TP-TP-HF`++## CAD (KiCad official)++- Symbol: `MC78M05CDT-TP`+- Footprint: `Package_TO_SOT_SMD:TO-252-2`+- 3D model: TO-252-2(DPAK) (KiCad packages3D, STEP)++## Provenance++Data extracted from the manufacturer datasheet, not a distributor listing:++- **Datasheet:** [MCC Micro Commercial Components datasheet](docs/mc78m05cdt-tp-datasheet.pdf) (4 pp, sha256 `6f4533f698c0958e`, 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/mc78m05cdt-tp-datasheet.pdf)
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