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Initial commit: component/pam2803aaf095

Ray ·b792dc8b31 ·1mo ago
2 files changed +79
README.mdadded+45
@@ -0,0 +1,45 @@+# PAM2803AAF095++**Diodes Incorporated** · LED Drivers · SOT-23-6++PAM2803AAF095 from Diodes Incorporated, 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 | SW | output | Switch node. Drain of the internal 2A, 100mΩ NMOS power switch. Connect to the inductor and Schottky diode (2A rated) of the boost converter. Absolute max voltage -0.3V to +6V. |+| 2 | GND | power_in | Ground return for the IC and the power stage. Also the return for the external RS current-sense resistor connected to FB. |+| 3 | FB | input | Feedback input. Regulated internally to 95mV (typ, 90-100mV). Connect an external sense resistor RS between FB and GND to program LED current: ILED = 95mV / RS. Absolute max -0.3V to +6V. |+| 4 | SHDN | input | Active-low shutdown / enable input. VIH >= 1.0V enables the converter; VIL <= 0.4V places the device in shutdown mode (ISD < 1µA typ) with the LED and RS disconnected. Absolute max -0.3V to +6V. |+| 5 | VOUT | power_out | Boost converter output sense pin. Connects internally to the overvoltage protection comparator; tie to the output capacitor / cathode of the boost Schottky diode / anode of the WLED stack. |+| 6 | VIN | power_in | Input supply. Operating input voltage 0.9V to (VF - 0.2V); start-up voltage 0.9V (ILED = 270mA), hold voltage 0.75V. Decouple with a low-ESR ceramic input capacitor (>= 2.2µF, 10µF recommended). Absolute max -0.3V to +6V. |++## Key specifications++| Parameter | Value |+|---|---|+| Manufacturer | Diodes Incorporated |+| Package | SOT-23-6 |+| Category | LED-drv |+| Pins | 6 |++## Ordering variants++- `PAM2803AAF095`++## CAD (KiCad official)++- Symbol: `PAM2803AAF095`+- 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:** [Diodes Incorporated datasheet](https://www.diodes.com/assets/Datasheets/PAM2803AAF095.pdf) (9 pp, sha256 `6569e8a39041b20e`, 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/pam2803aaf095-datasheet.pdf)
page.jsonadded+34
@@ -0,0 +1,34 @@+{+  "slug": "pam2803aaf095",+  "version": "0.1.0",+  "type": "component",+  "description": "Diodes Incorporated LED Drivers, SOT-23-6. Datasheet-verified pinout, KiCad symbol/footprint/3D.",+  "tags": [+    "component",+    "led-drv",+    "pam2803aaf095"+  ],+  "dependencies": {},+  "hero": {+    "type": "image",+    "path": "docs/hero.png"+  },+  "files": [+    "page.json",+    "README.md",+    "pam2803aaf095.kicad_sym",+    "pam2803aaf095.kicad_mod",+    "pam2803aaf095.glb",+    "pam2803aaf095.step",+    "pam2803aaf095.lbr",+    "docs/hero.png",+    "docs/pam2803aaf095-datasheet.pdf",+    "viewers/symbol.html",+    "viewers/footprint.html"+  ],+  "visibility": "public",+  "author": {+    "name": "Ray",+    "email": "[email protected]"+  }+}\ No newline at end of file