component
LM25011AMY
Public Made by Adomby adom
Texas Instruments DC-DC Converters, HVSSOP-10. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.
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README.mdadded+48@@ -0,0 +1,48 @@+# LM25011AMY++**Texas Instruments** · DC-DC Converters · HVSSOP-10++LM25011AMY from Texas Instruments, in a HVSSOP-10. 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 | VIN | power_in | Input supply voltage with an operating range of 6 V to 42 V and a 45 V transient capability; a low-ESR capacitor must be placed as close as possible to the VIN and SGND pins. |+| 2 | RT | input | On-time control: an external resistor from VIN to this pin sets the buck switch on-time and the switching frequency. |+| 3 | PGD | output | Power-good logic output that indicates when the FB voltage has risen above 95% of the internal reference, with hysteresis; an external pull-up resistor to a voltage less than 7 V is required. |+| 4 | SS | input | Soft-start pin: an internal current source charges an external capacitor to provide the soft-start function. |+| 5 | SGND | power_in | Signal ground for all internal circuitry other than the current limit sense circuit. |+| 6 | FB | input | Feedback input connected internally to the regulation comparator, with a regulation level of 2.51 V. |+| 7 | CSG | power_in | Current sense ground: connect to ground and to the current sense resistor for the current limit sensing circuit. |+| 8 | CS | input | Current sense input: connect to the current sense resistor and the anode of the free-wheeling diode. |+| 9 | SW | output | Switching node connected internally to the buck switch source; connect to the external inductor, the cathode of the free-wheeling diode, and the bootstrap capacitor. |+| 10 | BST | input | Bootstrap capacitor connection for the buck switch gate driver; connect a 0.1 µF capacitor from SW to this pin, charged during the buck switch off-time via an internal diode. |+| 11 | EP | passive | Exposed pad (from the footprint; not named in the datasheet pin table). |++## Key specifications++| Parameter | Value |+|---|---|+| Manufacturer | Texas Instruments |+| Package | HVSSOP-10 |+| Category | Power Management (PMIC) |+| Pins | 11 |++## CAD (KiCad official)++- Symbol: `LM25011AMY`+- Footprint: `Package_SO:HVSSOP-10-1EP_3x3mm_P0.5mm_EP1.83x1.89mm`+- 3D model: HVSSOP-10, generated from the KiCad footprint (body from the F.Fab outline, terminals on the pads, 1.0 mm nominal HVSSOP height). Neither the vendor nor KiCad ships a 3D model for this package, so the dimensions are nominal, not the manufacturer's CAD (STEP)+- 3D model files: `lm25011amy-etched.step` / `lm25011amy-etched.glb` carry the MPN laser-etched on the die in a toggleable `Adom.LaserEtch` group (Fusion-ready); `lm25011amy.step` / `lm25011amy.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/lm25011-q1) (32 pp, sha256 `cb448b6c7c95f313`, retrieved 2026-10-08, tier: lcsc)+- **Datasheet language:** Chinese. Pin names, descriptions, and specs on this page were extracted and translated to English by ds2sf; the linked PDF is the manufacturer original.+- **Extractor:** parts-factory `2.0.0` / `extract_pins 0.3`, primary `claude-haiku-5-5` (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/lm25011amy-datasheet.pdf)
page.jsonadded+220@@ -0,0 +1,220 @@+{+ "slug": "lm25011amy",+ "version": "0.1.0",+ "type": "component",+ "description": "Texas Instruments DC-DC Converters, HVSSOP-10. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.",+ "tags": [+ "component",+ "power management (pmic)",+ "lm25011amy",+ "factory-2.0.0",+ "extractor-text"+ ],+ "dependencies": {},+ "hero": {+ "type": "image",+ "path": "docs/hero.png"+ },+ "files": [+ "page.json",+ "README.md",+ "lm25011amy.kicad_sym",+ "lm25011amy.kicad_mod",+ "lm25011amy.glb",+ "lm25011amy.step",+ "lm25011amy.lbr",+ "docs/hero.png",+ "docs/lm25011amy-datasheet.pdf",+ "viewers/symbol.html",+ "viewers/footprint.html",+ "lm25011amy-hero.glb",+ "lm25011amy-hero.overlay.json"+ ],+ "component": {+ "mpn": "LM25011AMY",+ "manufacturer": "Texas Instruments",+ "package": "HVSSOP-10",+ "pin_count": 11,+ "category": "Power Management (PMIC)",+ "subcategory": "DC-DC Converters",+ "datasheet": "https://www.ti.com/cn/lit/gpn/lm25011-q1",+ "parts": {+ "symbol": "lm25011amy.kicad_sym",+ "footprint": "lm25011amy.kicad_mod",+ "model_3d": "lm25011amy-hero.glb",+ "model_3d_plain": "lm25011amy.glb",+ "model_3d_step": "lm25011amy-etched.step",+ "model_3d_step_plain": "lm25011amy.step",+ "lbr": "lm25011amy.lbr"+ },+ "distributor_links": {+ "lcsc": "C374066",+ "digikey": "296-LM25011AMYTR-ND",+ "mouser": "595-LM25011AMY"+ },+ "distributor_check": {+ "checked_at": "2026-10-08T07:34:32Z",+ "source": "Component Ocean /api/assign-pns",+ "digikey": {+ "pn": "296-LM25011AMYTR-ND",+ "status": "found",+ "lifecycle": "Active"+ },+ "mouser": {+ "pn": "595-LM25011AMY",+ "status": "found"+ }+ },+ "pins": [+ {+ "number": "1",+ "name": "VIN",+ "type": "power_in",+ "description": "Input supply voltage with an operating range of 6 V to 42 V and a 45 V transient capability; a low-ESR capacitor must be placed as close as possible to the VIN and SGND pins."+ },+ {+ "number": "2",+ "name": "RT",+ "type": "input",+ "description": "On-time control: an external resistor from VIN to this pin sets the buck switch on-time and the switching frequency."+ },+ {+ "number": "3",+ "name": "PGD",+ "type": "output",+ "description": "Power-good logic output that indicates when the FB voltage has risen above 95% of the internal reference, with hysteresis; an external pull-up resistor to a voltage less than 7 V is required."+ },+ {+ "number": "4",+ "name": "SS",+ "type": "input",+ "description": "Soft-start pin: an internal current source charges an external capacitor to provide the soft-start function."+ },+ {+ "number": "5",+ "name": "SGND",+ "type": "power_in",+ "description": "Signal ground for all internal circuitry other than the current limit sense circuit."+ },+ {+ "number": "6",+ "name": "FB",+ "type": "input",+ "description": "Feedback input connected internally to the regulation comparator, with a regulation level of 2.51 V."+ },+ {+ "number": "7",+ "name": "CSG",+ "type": "power_in",+ "description": "Current sense ground: connect to ground and to the current sense resistor for the current limit sensing circuit."+ },+ {+ "number": "8",+ "name": "CS",+ "type": "input",+ "description": "Current sense input: connect to the current sense resistor and the anode of the free-wheeling diode."+ },+ {+ "number": "9",+ "name": "SW",+ "type": "output",+ "description": "Switching node connected internally to the buck switch source; connect to the external inductor, the cathode of the free-wheeling diode, and the bootstrap capacitor."+ },+ {+ "number": "10",+ "name": "BST",+ "type": "input",+ "description": "Bootstrap capacitor connection for the buck switch gate driver; connect a 0.1 µF capacitor from SW to this pin, charged during the buck switch off-time via an internal diode."+ },+ {+ "number": "11",+ "name": "EP",+ "type": "passive",+ "description": "Exposed pad (from the footprint; not named in the datasheet pin table)."+ }+ ],+ "provenance": {+ "extractor": "extract_pins 0.3",+ "factory_chain": {+ "factory": "2.0.0",+ "extractor": "extract_pins 0.3",+ "primary_model": "claude-haiku-5-5",+ "primary_mode": "text",+ "consensus_model": "claude-sonnet-5-5",+ "consensus": "agreed",+ "guards": "pin_guards 0.1: passed",+ "guard_notes": [+ "extractor flagged: The datasheet pin table leaves the I/O column blank ('–') for PGD and the exposed pad; types were as; The datasheet lists VIN as 'I', SGND and CSG as '–'. Types were mapped to KiCad power_in because the; Datasheet I/O column is 'I' for these pins; mapped directly to KiCad input. BST is a bootstrap conne",+ "exposed pad 11 added from the footprint",+ "dropped thermal pad ['EP'] absent from footprint"+ ],+ "pages_sent": 8,+ "cost_usd": 0.0561,+ "at": "2026-10-08T07:34:14"+ },+ "datasheet": {+ "url": "https://www.ti.com/cn/lit/gpn/lm25011-q1",+ "pages": 32,+ "sha256": "cb448b6c7c95f313",+ "source_tier": "lcsc"+ },+ "cad": "KiCad official (CC-BY-SA 4.0)",+ "pins": {+ "total": 11,+ "described": 11,+ "cites_pages": true,+ "refuses_to_fabricate": true+ }+ },+ "viewers": {+ "symbol": "viewers/symbol.html",+ "footprint": "viewers/footprint.html"+ },+ "models_3d": [+ {+ "file": "lm25011amy.step",+ "role": "plain",+ "up": "Z",+ "units": "mm",+ "origin": "footprint origin = pad-pattern centre",+ "seat": "z = 0",+ "extents_mm": [+ 4.91,+ 3,+ 1+ ],+ "zmin_mm": 0,+ "centre_offset_mm": 0,+ "footprint_binding": "identity",+ "sha256": "b309c698d1ef8d24a62d26963bb17aac9ffd54d0f22e44a094c147fe57e43de2",+ "checked": "2026-10-08",+ "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"+ },+ {+ "file": "lm25011amy-etched.step",+ "role": "eda",+ "up": "Z",+ "units": "mm",+ "origin": "footprint origin = pad-pattern centre",+ "seat": "z = 0",+ "extents_mm": [+ 4.91,+ 3,+ 1+ ],+ "zmin_mm": 0,+ "centre_offset_mm": 0,+ "footprint_binding": "identity",+ "sha256": "3953bb6ce64e94a9fd8f35dd881ae62844e9572a4947315a8d13cb96f13d04dc",+ "checked": "2026-10-08",+ "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"+ }+ ]+ },+ "visibility": "public",+ "org": "adom",+ "author": {+ "name": "Ray",+ "email": "[email protected]"+ }+}