OB2263MP

@@ -0,0 +1,46 @@+# OB2263MP++**OB On Bright Elec** · AC-DC Controllers and Regulators · SOT-23-6++OB2263MP from OB On Bright Elec, 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 | GND | power_in | Ground return for the chip. All internal references and supply currents return through this pin. |+| 2 | FB | input | Feedback input pin. The PWM duty cycle is set by the voltage level on this pin together with the SENSE input. Open-loop voltage ~4.8 V, input impedance ~6 kΩ, zero-duty threshold ~0.75 V, power-limit threshold ~3.7 V. |+| 3 | RI | passive | Internal oscillator frequency setting pin. A resistor (typ. 100 kΩ, range 50-150 kΩ) from RI to GND sets the PWM switching frequency (~65 kHz at 100 kΩ). Open-load voltage ~2 V. |+| 4 | SENSE | input | Current sense input. Connects to the MOSFET source current-sensing resistor node. Includes ~300 ns leading-edge blanking; OC threshold ~0.75 V at zero duty. Input impedance ~40 kΩ. |+| 5 | VDD | power_in | Chip DC power supply pin. Operating range 10-30 V; UVLO on ~8.8 V, UVLO off ~14 V; internal zener clamp ~34 V. Startup current typ. 3 µA, operating current typ. 1.4 mA. |+| 6 | GATE | output | Totem-pole gate drive output for the external power MOSFET. Output clamped to ~18 V, VOL <0.8 V @ -20 mA sink, VOH >10 V @ 20 mA source. Typical rise/fall 220 ns / 70 ns into 1 nF. |++## Key specifications++| Parameter | Value |+|---|---|+| Manufacturer | OB On Bright Elec |+| Package | SOT-23-6 |+| Category | PMIC |+| Pins | 6 |++## Ordering variants++- `OB2263MPMP`+- `OB2263MPAP`++## CAD (KiCad official)++- Symbol: `OB2263MP`+- 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:** [OB On Bright Elec datasheet](docs/ob2263mp-datasheet.pdf) (13 pp, sha256 `d8ad0a545345b003`, 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/ob2263mp-datasheet.pdf)

@@ -0,0 +1,34 @@+{+  "slug": "ob2263mp",+  "version": "0.1.0",+  "type": "component",+  "description": "OB On Bright Elec AC-DC Controllers and Regulators, SOT-23-6. Datasheet-verified pinout, KiCad symbol/footprint/3D.",+  "tags": [+    "component",+    "pmic",+    "ob2263mp"+  ],+  "dependencies": {},+  "hero": {+    "type": "image",+    "path": "docs/hero.png"+  },+  "files": [+    "page.json",+    "README.md",+    "ob2263mp.kicad_sym",+    "ob2263mp.kicad_mod",+    "ob2263mp.glb",+    "ob2263mp.step",+    "ob2263mp.lbr",+    "docs/hero.png",+    "docs/ob2263mp-datasheet.pdf",+    "viewers/symbol.html",+    "viewers/footprint.html"+  ],+  "visibility": "public",+  "author": {+    "name": "Ray",+    "email": "[email protected]"+  }+}\ No newline at end of file