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MCP1801T-5002I
Public Made by Adomby adom
TECH PUBLIC Voltage Regulators - Linear, Low Drop Out (LDO) Regulators, SOT-23-5. Pinout extracted from the datasheet, KiCad symbol/footprint/3D.
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README.mdadded+44@@ -0,0 +1,44 @@+# MCP1801T-5002I++**TECH PUBLIC** · Voltage Regulators - Linear, Low Drop Out (LDO) Regulators · SOT-23-5++MCP1801T-5002I from TECH PUBLIC, in a SOT-23-5. 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 | VIN | power_in | Unregulated supply voltage input. Operating range 2.0V to 10.0V; absolute maximum 12V. Bypass with a 1 uF capacitor to GND close to the pin. |+| 2 | GND | power_in | Ground terminal (VSS). Common return for input, output, and shutdown reference. Datasheet labels this pin as VSS in the pinout diagram and GND in the pin function table. |+| 3 | SHDN | input | Active-low shutdown input. Drive high (>= 1.6V, up to VIN) to enable the regulator; drive low (<= 0.25V) to disable output. In shutdown the device draws only ~0.01 uA (typical). |+| 4 | NC | unconnected | No internal connection. May be left floating or tied to GND for improved thermal/EMI performance. |+| 5 | VOUT | power_out | Regulated 5.0V output. Delivers up to 150 mA with typical +/-2% tolerance at 25 degC. Requires a minimum 1 uF output capacitor (ceramic, tantalum, or aluminum electrolytic) for stability. |++## Key specifications++| Parameter | Value |+|---|---|+| Manufacturer | TECH PUBLIC |+| Package | SOT-23-5 |+| Category | PMIC |+| Pins | 5 |++## Ordering variants++- `MCP1801T-5002II/OT`++## CAD (KiCad official)++- Symbol: `MCP1801T-5002I`+- Footprint: `Package_TO_SOT_SMD:SOT-23-5`+- 3D model: SOT-23-5 (KiCad packages3D, STEP)++## Provenance++Data extracted from the manufacturer datasheet, not a distributor listing:++- **Datasheet:** [TECH PUBLIC datasheet](docs/mcp1801t-5002i-datasheet.pdf) (8 pp, sha256 `9ca92624d6792a63`, 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/mcp1801t-5002i-datasheet.pdf)
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