component
BL5617
Public Made by Adomby adom
BL Shanghai Belling Brushed DC Motor Drivers, SOP-8. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.
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README.mdadded+44@@ -0,0 +1,44 @@+# BL5617++**BL Shanghai Belling** · Brushed DC Motor Drivers · SOP-8++BL5617 from BL Shanghai Belling, in a SOP-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 | INA | input | Input INA |+| 2 | INB | input | Input INB |+| 3 | GND | power_in | Ground |+| 4 | VM | power_in | Power Supply for H-Bridge，Connection 10uF or bigger capacitor between VDD and GND |+| 5 | OUTB | output | Output OUTB |+| 6 | OUTB | output | Output OUTB |+| 7 | OUTA | output | Output OUTA，Connection 0.1uF between OUTA and OUTB |+| 8 | OUTA | output | Output OUTA，Connection 0.1uF between OUTA and OUTB |++## Key specifications++| Parameter | Value |+|---|---|+| Manufacturer | BL Shanghai Belling |+| Package | SOP-8 |+| Category | Motor Driver ICs |+| Pins | 8 |++## CAD (KiCad official)++- Symbol: `BL5617`+- Footprint: `Package_SO:SOIC-8_3.9x4.9mm_P1.27mm`+- 3D model: SOP-8 (KiCad packages3D, STEP)+- 3D model files: `bl5617-etched.step` / `bl5617-etched.glb` carry the MPN laser-etched on the die in a toggleable `Adom.LaserEtch` group (Fusion-ready); `bl5617.step` / `bl5617.glb` are the bare package body.++## Provenance++Data extracted from the manufacturer datasheet, not a distributor listing:++- **Datasheet:** [BL Shanghai Belling datasheet](https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8588945393631158272) (7 pp, sha256 `9f72e18d6cb37c93`, retrieved 2026-09-21, tier: lcsc)+- **Extractor:** parts-factory `2.0.0` / `extract_pins 0.2`, primary `claude-haiku-4-5-20251001` (text), consensus `claude-sonnet-4-6` (agreed), guards: pin_guards 0.1: passed. Pins are checked against the footprint pad set and their cited datasheet pages before publish.+- **CAD:** KiCad official libraries (CC-BY-SA 4.0).++[Datasheet PDF](docs/bl5617-datasheet.pdf)
page.jsonadded+143@@ -0,0 +1,143 @@+{+ "slug": "bl5617",+ "version": "0.1.0",+ "type": "component",+ "description": "BL Shanghai Belling Brushed DC Motor Drivers, SOP-8. Datasheet-verified pinout, KiCad symbol/footprint/3D.",+ "tags": [+ "component",+ "motor driver ics",+ "bl5617",+ "factory-2.0.0",+ "extractor-text"+ ],+ "dependencies": {},+ "hero": {+ "type": "image",+ "path": "docs/hero.png"+ },+ "files": [+ "page.json",+ "README.md",+ "bl5617.kicad_sym",+ "bl5617.kicad_mod",+ "bl5617.glb",+ "bl5617.step",+ "bl5617.lbr",+ "docs/hero.png",+ "docs/bl5617-datasheet.pdf",+ "viewers/symbol.html",+ "viewers/footprint.html"+ ],+ "component": {+ "mpn": "BL5617",+ "manufacturer": "BL Shanghai Belling",+ "package": "SOP-8",+ "pin_count": 8,+ "category": "Motor Driver ICs",+ "subcategory": "Brushed DC Motor Drivers",+ "datasheet": "https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8588945393631158272",+ "parts": {+ "symbol": "bl5617.kicad_sym",+ "footprint": "bl5617.kicad_mod",+ "model_3d": "bl5617-etched.glb",+ "model_3d_plain": "bl5617.glb",+ "model_3d_step": "bl5617-etched.step",+ "model_3d_step_plain": "bl5617.step",+ "lbr": "bl5617.lbr"+ },+ "distributor_links": {+ "lcsc": "C2841020"+ },+ "pins": [+ {+ "number": "1",+ "name": "INA",+ "type": "input",+ "description": "Input INA"+ },+ {+ "number": "2",+ "name": "INB",+ "type": "input",+ "description": "Input INB"+ },+ {+ "number": "3",+ "name": "GND",+ "type": "power_in",+ "description": "Ground"+ },+ {+ "number": "4",+ "name": "VM",+ "type": "power_in",+ "description": "Power Supply for H-Bridge，Connection 10uF or bigger capacitor between VDD and GND"+ },+ {+ "number": "5",+ "name": "OUTB",+ "type": "output",+ "description": "Output OUTB"+ },+ {+ "number": "6",+ "name": "OUTB",+ "type": "output",+ "description": "Output OUTB"+ },+ {+ "number": "7",+ "name": "OUTA",+ "type": "output",+ "description": "Output OUTA，Connection 0.1uF between OUTA and OUTB"+ },+ {+ "number": "8",+ "name": "OUTA",+ "type": "output",+ "description": "Output OUTA，Connection 0.1uF between OUTA and OUTB"+ }+ ],+ "provenance": {+ "extractor": "extract_pins 0.2",+ "factory_chain": {+ "factory": "2.0.0",+ "extractor": "extract_pins 0.2",+ "primary_model": "claude-haiku-4-5-20251001",+ "primary_mode": "text",+ "consensus_model": "claude-sonnet-4-6",+ "consensus": "agreed",+ "guards": "pin_guards 0.1: passed",+ "guard_notes": [+ "extractor flagged: Pins 5 and 6 are both labeled OUTB in the datasheet, which is unusual for an SOP-8 package. Verify w; Pins 7 and 8 are both labeled OUTA in the datasheet, which is unusual for an SOP-8 package. Verify w; Pin 4 (VM) description references 'VDD' in the capacitor connection note, but throughout the datashe"+ ],+ "pages_sent": 7,+ "cost_usd": 0.135,+ "at": "2026-09-21T21:18:54"+ },+ "datasheet": {+ "url": "https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8588945393631158272",+ "pages": 7,+ "sha256": "9f72e18d6cb37c93",+ "source_tier": "lcsc"+ },+ "cad": "KiCad official (CC-BY-SA 4.0)",+ "pins": {+ "total": 8,+ "described": 8,+ "cites_pages": true,+ "refuses_to_fabricate": true+ }+ },+ "viewers": {+ "symbol": "viewers/symbol.html",+ "footprint": "viewers/footprint.html"+ }+ },+ "visibility": "public",+ "org": "adom",+ "author": {+ "name": "Ray",+ "email": "[email protected]"+ }+}