component
LM2623AMM
Public Made by Adomby adom
Texas Instruments DC-DC Converters, VSSOP-8-0.65mm. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.
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README.mdadded+44@@ -0,0 +1,44 @@+# LM2623AMM++**Texas Instruments** · DC-DC Converters · VSSOP-8-0.65mm++LM2623AMM from Texas Instruments, in a VSSOP-8-0.65mm. Pinout and pin descriptions extracted from the manufacturer datasheet (extract_pins, cross-checked by a second model); symbol, footprint, and 3D from KiCad-official CAD.++## Pinout++| Pin | Name | Type | Function |+|---|---|---|---|+| 1 | PGND | power_in | Power ground |+| 2 | EN | input | Active-low shutdown input, 0 to VDD V |+| 3 | FREQ | input | Frequency adjustment input; external resistor to voltage source sets switching frequency 300 kHz to 2 MHz |+| 4 | FB | input | Output voltage feedback input, 0 to VDD V |+| 5 | SGND | power_in | Signal ground |+| 6 | VDD | power_in | Power supply input for internal circuitry, 3 to 5 V |+| 7 | BOOT | power_in | Bootstrap supply for internal MOSFET gate driver, 0 to 10 V |+| 8 | SW | output | Internal MOSFET drain switching output node, -0.5 to 14.5 V |++## Key specifications++| Parameter | Value |+|---|---|+| Manufacturer | Texas Instruments |+| Package | VSSOP-8-0.65mm |+| Category | Power Management (PMIC) |+| Pins | 8 |++## CAD (KiCad official)++- Symbol: `LM2623AMM`+- Footprint: `Package_SO:VSSOP-8_2.3x2mm_P0.5mm`+- 3D model: VSSOP-8-0.65mm (KiCad packages3D, STEP)+- 3D model files: `lm2623amm-etched.step` / `lm2623amm-etched.glb` carry the MPN laser-etched on the die in a toggleable `Adom.LaserEtch` group (Fusion-ready); `lm2623amm.step` / `lm2623amm.glb` are the bare package body.++## Provenance++Data extracted from the manufacturer datasheet, not a distributor listing:++- **Datasheet:** [Texas Instruments datasheet](https://www.ti.com/cn/lit/gpn/lm2623) (23 pp, sha256 `2be194644bb431a9`, retrieved 2026-10-06, tier: lcsc)+- **Extractor:** parts-factory `2.0.0` / `extract_pins 0.3`, primary `claude-haiku-4-5-20251001` (text), consensus `claude-sonnet-5-5` (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/lm2623amm-datasheet.pdf)
page.jsonadded+159@@ -0,0 +1,159 @@+{+ "slug": "lm2623amm",+ "version": "0.1.0",+ "type": "component",+ "description": "Texas Instruments DC-DC Converters, VSSOP-8-0.65mm. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.",+ "tags": [+ "component",+ "power management (pmic)",+ "lm2623amm",+ "factory-2.0.0",+ "extractor-text"+ ],+ "dependencies": {},+ "hero": {+ "type": "image",+ "path": "docs/hero.png"+ },+ "files": [+ "page.json",+ "README.md",+ "lm2623amm.kicad_sym",+ "lm2623amm.kicad_mod",+ "lm2623amm.glb",+ "lm2623amm.step",+ "lm2623amm.lbr",+ "docs/hero.png",+ "docs/lm2623amm-datasheet.pdf",+ "viewers/symbol.html",+ "viewers/footprint.html",+ "lm2623amm-hero.glb",+ "lm2623amm-hero.overlay.json"+ ],+ "component": {+ "mpn": "LM2623AMM",+ "manufacturer": "Texas Instruments",+ "package": "VSSOP-8-0.65mm",+ "pin_count": 8,+ "category": "Power Management (PMIC)",+ "subcategory": "DC-DC Converters",+ "datasheet": "https://www.ti.com/cn/lit/gpn/lm2623",+ "parts": {+ "symbol": "lm2623amm.kicad_sym",+ "footprint": "lm2623amm.kicad_mod",+ "model_3d": "lm2623amm-hero.glb",+ "model_3d_plain": "lm2623amm.glb",+ "model_3d_step": "lm2623amm-etched.step",+ "model_3d_step_plain": "lm2623amm.step",+ "lbr": "lm2623amm.lbr"+ },+ "distributor_links": {+ "lcsc": 330402,+ "digikey": "LM2623AMMTR-ND",+ "mouser": "926-LM2623AMM"+ },+ "distributor_check": {+ "checked_at": "2026-10-06T00:41:04Z",+ "source": "Component Ocean /api/assign-pns",+ "digikey": {+ "pn": "LM2623AMMTR-ND",+ "status": "found",+ "lifecycle": "Obsolete"+ },+ "mouser": {+ "pn": "926-LM2623AMM",+ "status": "found",+ "lifecycle": "Obsolete"+ }+ },+ "pins": [+ {+ "number": "1",+ "name": "PGND",+ "type": "power_in",+ "description": "Power ground"+ },+ {+ "number": "2",+ "name": "EN",+ "type": "input",+ "description": "Active-low shutdown input, 0 to VDD V"+ },+ {+ "number": "3",+ "name": "FREQ",+ "type": "input",+ "description": "Frequency adjustment input; external resistor to voltage source sets switching frequency 300 kHz to 2 MHz"+ },+ {+ "number": "4",+ "name": "FB",+ "type": "input",+ "description": "Output voltage feedback input, 0 to VDD V"+ },+ {+ "number": "5",+ "name": "SGND",+ "type": "power_in",+ "description": "Signal ground"+ },+ {+ "number": "6",+ "name": "VDD",+ "type": "power_in",+ "description": "Power supply input for internal circuitry, 3 to 5 V"+ },+ {+ "number": "7",+ "name": "BOOT",+ "type": "power_in",+ "description": "Bootstrap supply for internal MOSFET gate driver, 0 to 10 V"+ },+ {+ "number": "8",+ "name": "SW",+ "type": "output",+ "description": "Internal MOSFET drain switching output node, -0.5 to 14.5 V"+ }+ ],+ "provenance": {+ "extractor": "extract_pins 0.3",+ "factory_chain": {+ "factory": "2.0.0",+ "extractor": "extract_pins 0.3",+ "primary_model": "claude-haiku-4-5-20251001",+ "primary_mode": "text",+ "consensus_model": "claude-sonnet-5-5",+ "consensus": "agreed",+ "guards": "pin_guards 0.1: passed",+ "guard_notes": [],+ "pages_sent": 8,+ "cost_usd": 0.1186,+ "at": "2026-10-06T00:40:49"+ },+ "datasheet": {+ "url": "https://www.ti.com/cn/lit/gpn/lm2623",+ "pages": 23,+ "sha256": "2be194644bb431a9",+ "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]"+ }+}