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bl8506-30nrm
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BL Shanghai Belling Supervisor and Reset ICs, SOT-23. Datasheet-verified pinout, KiCad symbol/footprint/3D.
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README.mdadded+51@@ -0,0 +1,51 @@+# BL8506-30NRM++**BL Shanghai Belling** · Supervisor and Reset ICs · SOT-23++BL8506-30NRM from BL Shanghai Belling, in a SOT-23. 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 | VOUT | output | Voltage detection output. N-channel open-drain, active-low: pulled low when VDD falls below -VDET (typ. 3.0V for the -30 option); released (Hi-Z) above +VDET = -VDET + VHYS. Requires an external pull-up resistor (typ. 470kΩ) to VDD or another rail. Output rated to 12V max, 70mA max sink; propagation delay TPLH ≤ 20µs. |+| 2 | VSS | power_in | Ground reference pin (0V). |+| 3 | VDD | power_in | Supply and monitored input voltage. Recommended operating range 0.7V-10V (absolute max 10V, min VDDL ≈ 0.5V). The internal comparator senses VDD against the trimmed reference to generate the detection output. |++## Key specifications++| Parameter | Value |+|---|---|+| Manufacturer | BL Shanghai Belling |+| Package | SOT-23 |+| Category | PMIC |+| Pins | 3 |++## Ordering variants++- `BL8506-30NRM`+- `BL8506-30NRMCRM`+- `BL8506-30NRMNRO`+- `BL8506-30NRMCRO`+- `BL8506-30NRMNRN`+- `BL8506-30NRMCRN`+- `BL8506-30NRMNSM`+- `BL8506-30NRMCSM`+- `BL8506-30NRMNT`+- `BL8506-30NRMCT`++## CAD (KiCad official)++- Symbol: `BL8506-30NRM`+- Footprint: `Package_TO_SOT_SMD:SOT-23`+- 3D model: SOT-23 (KiCad packages3D, STEP)++## Provenance++Data extracted from the manufacturer datasheet, not a distributor listing:++- **Datasheet:** [BL Shanghai Belling datasheet](docs/bl8506-30nrm-datasheet.pdf) (None pp, sha256 `7579ec6f6d30b5a6`, 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/bl8506-30nrm-datasheet.pdf)
page.jsonadded+34@@ -0,0 +1,34 @@+{+ "slug": "bl8506-30nrm",+ "version": "0.1.0",+ "type": "component",+ "description": "BL Shanghai Belling Supervisor and Reset ICs, SOT-23. Datasheet-verified pinout, KiCad symbol/footprint/3D.",+ "tags": [+ "component",+ "pmic",+ "bl8506-30nrm"+ ],+ "dependencies": {},+ "hero": {+ "type": "image",+ "path": "docs/hero.png"+ },+ "files": [+ "page.json",+ "README.md",+ "bl8506-30nrm.kicad_sym",+ "bl8506-30nrm.kicad_mod",+ "bl8506-30nrm.glb",+ "bl8506-30nrm.step",+ "bl8506-30nrm.lbr",+ "docs/hero.png",+ "docs/bl8506-30nrm-datasheet.pdf",+ "viewers/symbol.html",+ "viewers/footprint.html"+ ],+ "visibility": "public",+ "author": {+ "name": "Ray",+ "email": "[email protected]"+ }+}