MCP1501-20E

@@ -0,0 +1,49 @@+# MCP1501-20E++**Microchip Tech** · Voltage Reference · SOIC-8++MCP1501-20E from Microchip Tech, in a SOIC-8. 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 | OUT | output | Buffered V_REF output. Sources/sinks up to 20 mA (30 mA absolute max). Nominal 2.048V for the MCP1501-20 variant. In the SOT-23 package the internal feedback connection is made on-die; the output driver is tristated in shutdown. |+| 2 | GND | power_in | System ground / power supply return. Must be tied to system ground. |+| 3 | GND | power_in | System ground / power supply return. Must be tied to system ground. |+| 4 | SHDN | input | Active-low shutdown digital input. Drive low to place the device in shutdown (output tristated). Device must be fully powered up before SHDN is asserted. Drive high (up to V_DD) for normal operation. |+| 5 | GND | power_in | System ground / power supply return. Must be tied to system ground. |+| 6 | VDD | power_in | Power supply input, 2.25V to 5.5V for the MCP1501-20 variant (absolute max 5.5V). Recommend a 0.1 µF decoupling capacitor placed very close to this pin. Also serves as the internal reference input rail. |++## Key specifications++| Parameter | Value |+|---|---|+| Manufacturer | Microchip Tech |+| Package | SOIC-8 |+| Category | Power Management (PMIC) |+| Pins | 6 |++## Ordering variants++Same part, different packaging or reel option.++- `MCP1501-20ET-E/CHY`+- `MCP1501-20EE/SN`+- `MCP1501-20EE/MNY`++## CAD (KiCad official)++- Symbol: `MCP1501-20E`+- Footprint: `Package_SO:SOIC-8_3.9x4.9mm_P1.27mm`+- 3D model: SOIC-8 (KiCad packages3D, STEP)++## Provenance++Data extracted from the manufacturer datasheet, not a distributor listing:++- **Datasheet:** [Microchip Tech datasheet](https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8590200497094631424) (39 pp, sha256 `f13d94a440c9f052`, 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/mcp1501-20e-datasheet.pdf)

@@ -0,0 +1,34 @@+{+  "slug": "mcp1501-20e",+  "version": "0.1.0",+  "type": "component",+  "description": "Microchip Tech Voltage Reference, SOIC-8. Datasheet-verified pinout, KiCad symbol/footprint/3D.",+  "tags": [+    "component",+    "power management (pmic)",+    "mcp1501-20e"+  ],+  "dependencies": {},+  "hero": {+    "type": "image",+    "path": "docs/hero.png"+  },+  "files": [+    "page.json",+    "README.md",+    "mcp1501-20e.kicad_sym",+    "mcp1501-20e.kicad_mod",+    "mcp1501-20e.glb",+    "mcp1501-20e.step",+    "mcp1501-20e.lbr",+    "docs/hero.png",+    "docs/mcp1501-20e-datasheet.pdf",+    "viewers/symbol.html",+    "viewers/footprint.html"+  ],+  "visibility": "public",+  "author": {+    "name": "Ray",+    "email": "[email protected]"+  }+}\ No newline at end of file