RY8310

@@ -0,0 +1,45 @@+# RY8310++**RYCHIP** · DC-DC Converters · SOT-23-6++RY8310 from RYCHIP, in a SOT-23-6. 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 | BS | passive | Bootstrap. A capacitor connected between SW and BS forms a floating supply across the high-side switch driver. Internal boost regulator refreshes this rail via a diode from VCC. |+| 2 | GND | power_in | Ground pin. Return for the internal power stage and control circuitry. Connect to a large copper pour for thermal performance. |+| 3 | FB | input | Adjustable version feedback input. Connect FB to the center point of the external resistor divider from VOUT to GND. Internal reference VFB = 0.8V (typ, 0.780-0.820V). |+| 4 | EN | input | Enable input. Drive to logic-high (≥1.3V rising typ) to enable the IC; drive to logic-low (≤1V falling) to disable and enter micro-power shutdown mode. Absolute max 32V, so tolerant of direct connection to VIN. |+| 5 | IN | power_in | Power supply input pin. Operates from 4.5V to 30V (absolute max 32V). Bypass to GND with a low-ESR ceramic capacitor placed close to the pin. |+| 6 | SW | power_out | Switching pin. Output of the internal high-side and low-side MOSFETs; connect to the external inductor and to the bootstrap capacitor. Rated -0.3V to 33V (absolute max), -5V to 34V for 10ns transient. |++## Key specifications++| Parameter | Value |+|---|---|+| Manufacturer | RYCHIP |+| Package | SOT-23-6 |+| Category | PMIC |+| Pins | 6 |++## Ordering variants++- `RY8310`++## CAD (KiCad official)++- Symbol: `RY8310`+- Footprint: `Package_TO_SOT_SMD:SOT-23-6`+- 3D model: SOT-23-6 (KiCad packages3D, STEP)++## Provenance++Data extracted from the manufacturer datasheet, not a distributor listing:++- **Datasheet:** [RYCHIP datasheet](docs/ry8310-datasheet.pdf) (13 pp, sha256 `2f90c7ba09a51967`, 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/ry8310-datasheet.pdf)

@@ -0,0 +1,34 @@+{+  "slug": "ry8310",+  "version": "0.1.0",+  "type": "component",+  "description": "RYCHIP DC-DC Converters, SOT-23-6. Datasheet-verified pinout, KiCad symbol/footprint/3D.",+  "tags": [+    "component",+    "pmic",+    "ry8310"+  ],+  "dependencies": {},+  "hero": {+    "type": "image",+    "path": "docs/hero.png"+  },+  "files": [+    "page.json",+    "README.md",+    "ry8310.kicad_sym",+    "ry8310.kicad_mod",+    "ry8310.glb",+    "ry8310.step",+    "ry8310.lbr",+    "docs/hero.png",+    "docs/ry8310-datasheet.pdf",+    "viewers/symbol.html",+    "viewers/footprint.html"+  ],+  "visibility": "public",+  "author": {+    "name": "Ray",+    "email": "[email protected]"+  }+}\ No newline at end of file