component
TPS54336ADDAR
Public Made by Adomby adom
Texas Instruments DC-DC Converters, HSOP-8-EP. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.
← Commit history
README.mdadded+46@@ -0,0 +1,46 @@+# TPS54336ADDAR++**Texas Instruments** · DC-DC Converters · HSOP-8-EP++TPS54336ADDAR from Texas Instruments, in a HSOP-8-EP. 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 | BOOT | passive | A bootstrap capacitor is required between BOOT and PH; if its voltage falls below the minimum required by the output device, the output is forced off until the capacitor is refreshed (BOOT-PH max 7.5 V). |+| 2 | VIN | power_in | 4.5- to 28-V input supply voltage (absolute maximum 30 V). |+| 3 | PH | output | Source of the internal high-side power MOSFET (switching node). |+| 4 | GND | power_in | Ground. |+| 5 | VSENSE | input | Inverting node of the transconductance (gm) error amplifier. |+| 6 | COMP | output | Error-amplifier output and input to the output switch-current comparator; connect frequency compensation components to this pin. |+| 7 | EN | input | Enable pin; float the EN pin to enable (absolute maximum 6 V). |+| 8 | SS | passive | Soft-start and tracking pin; an external capacitor sets the internal voltage-reference rise time, and the voltage on this pin overrides the internal reference. |+| 9 | PowerPAD | power_in | Exposed thermal pad; connect the GND pin to it and tie it to the internal PCB ground plane using multiple thermal vias for good thermal performance. |++## Key specifications++| Parameter | Value |+|---|---|+| Manufacturer | Texas Instruments |+| Package | HSOP-8-EP |+| Category | Power Management (PMIC) |+| Pins | 9 |++## CAD (KiCad official)++- Symbol: `TPS54336ADDAR`+- Footprint: `Package_SO:SOIC-8-1EP_3.9x4.9mm_P1.27mm_EP2.41x3.3mm`+- 3D model: HSOP-8-EP (KiCad packages3D, STEP)+- 3D model files: `tps54336addar-etched.step` / `tps54336addar-etched.glb` carry the MPN laser-etched on the die in a toggleable `Adom.LaserEtch` group (Fusion-ready); `tps54336addar.step` / `tps54336addar.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/tps54336a) (55 pp, sha256 `7a254e93f5247ff1`, 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/tps54336addar-datasheet.pdf)
page.jsonadded+206@@ -0,0 +1,206 @@+{+ "slug": "tps54336addar",+ "version": "0.1.0",+ "type": "component",+ "description": "Texas Instruments DC-DC Converters, HSOP-8-EP. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.",+ "tags": [+ "component",+ "power management (pmic)",+ "tps54336addar",+ "factory-2.0.0",+ "extractor-text"+ ],+ "dependencies": {},+ "hero": {+ "type": "image",+ "path": "docs/hero.png"+ },+ "files": [+ "page.json",+ "README.md",+ "tps54336addar.kicad_sym",+ "tps54336addar.kicad_mod",+ "tps54336addar.glb",+ "tps54336addar.step",+ "tps54336addar.lbr",+ "docs/hero.png",+ "docs/tps54336addar-datasheet.pdf",+ "viewers/symbol.html",+ "viewers/footprint.html",+ "tps54336addar-hero.glb",+ "tps54336addar-hero.overlay.json"+ ],+ "component": {+ "mpn": "TPS54336ADDAR",+ "manufacturer": "Texas Instruments",+ "package": "HSOP-8-EP",+ "pin_count": 9,+ "category": "Power Management (PMIC)",+ "subcategory": "DC-DC Converters",+ "datasheet": "https://www.ti.com/cn/lit/gpn/tps54336a",+ "parts": {+ "symbol": "tps54336addar.kicad_sym",+ "footprint": "tps54336addar.kicad_mod",+ "model_3d": "tps54336addar-hero.glb",+ "model_3d_plain": "tps54336addar.glb",+ "model_3d_step": "tps54336addar-etched.step",+ "model_3d_step_plain": "tps54336addar.step",+ "lbr": "tps54336addar.lbr"+ },+ "distributor_links": {+ "lcsc": "C97668",+ "digikey": "296-43619-2-ND",+ "mouser": "595-TPS54336ADDAR"+ },+ "distributor_check": {+ "checked_at": "2026-10-08T03:17:34Z",+ "source": "Component Ocean /api/assign-pns",+ "digikey": {+ "pn": "296-43619-2-ND",+ "status": "found"+ },+ "mouser": {+ "pn": "595-TPS54336ADDAR",+ "status": "found"+ }+ },+ "pins": [+ {+ "number": "1",+ "name": "BOOT",+ "type": "passive",+ "description": "A bootstrap capacitor is required between BOOT and PH; if its voltage falls below the minimum required by the output device, the output is forced off until the capacitor is refreshed (BOOT-PH max 7.5 V)."+ },+ {+ "number": "2",+ "name": "VIN",+ "type": "power_in",+ "description": "4.5- to 28-V input supply voltage (absolute maximum 30 V)."+ },+ {+ "number": "3",+ "name": "PH",+ "type": "output",+ "description": "Source of the internal high-side power MOSFET (switching node)."+ },+ {+ "number": "4",+ "name": "GND",+ "type": "power_in",+ "description": "Ground."+ },+ {+ "number": "5",+ "name": "VSENSE",+ "type": "input",+ "description": "Inverting node of the transconductance (gm) error amplifier."+ },+ {+ "number": "6",+ "name": "COMP",+ "type": "output",+ "description": "Error-amplifier output and input to the output switch-current comparator; connect frequency compensation components to this pin."+ },+ {+ "number": "7",+ "name": "EN",+ "type": "input",+ "description": "Enable pin; float the EN pin to enable (absolute maximum 6 V)."+ },+ {+ "number": "8",+ "name": "SS",+ "type": "passive",+ "description": "Soft-start and tracking pin; an external capacitor sets the internal voltage-reference rise time, and the voltage on this pin overrides the internal reference."+ },+ {+ "number": "9",+ "name": "PowerPAD",+ "type": "power_in",+ "description": "Exposed thermal pad; connect the GND pin to it and tie it to the internal PCB ground plane using multiple thermal vias for good thermal performance."+ }+ ],+ "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 DDA (SO PowerPAD) package has an exposed thermal pad that is not given a pin number in the datas; The pin-function table lists SS (TPS54336A) under the RT row with type 'O', but the SS function is a; Pin types BOOT, PH and COMP are printed as 'O' in the datasheet; KiCad type 'output' is used as prin",+ "exposed pad 9 added from the footprint"+ ],+ "pages_sent": 9,+ "cost_usd": 0.069,+ "at": "2026-10-08T03:17:20"+ },+ "datasheet": {+ "url": "https://www.ti.com/cn/lit/gpn/tps54336a",+ "pages": 55,+ "sha256": "7a254e93f5247ff1",+ "source_tier": "lcsc"+ },+ "cad": "KiCad official (CC-BY-SA 4.0)",+ "pins": {+ "total": 9,+ "described": 9,+ "cites_pages": true,+ "refuses_to_fabricate": true+ }+ },+ "viewers": {+ "symbol": "viewers/symbol.html",+ "footprint": "viewers/footprint.html"+ },+ "models_3d": [+ {+ "file": "tps54336addar.step",+ "role": "plain",+ "up": "Z",+ "units": "mm",+ "origin": "footprint origin = pad-pattern centre",+ "seat": "z = 0",+ "extents_mm": [+ 6.9,+ 4.9,+ 1.65+ ],+ "zmin_mm": 0,+ "centre_offset_mm": 0,+ "footprint_binding": "identity",+ "sha256": "f1718a42c5ea007e8e2dd672ac39a1bb358ee4849bd53c42e21ce83e0e5df7a9",+ "checked": "2026-10-08",+ "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"+ },+ {+ "file": "tps54336addar-etched.step",+ "role": "eda",+ "up": "Z",+ "units": "mm",+ "origin": "footprint origin = pad-pattern centre",+ "seat": "z = 0",+ "extents_mm": [+ 6.9,+ 4.9,+ 1.65+ ],+ "zmin_mm": 0,+ "centre_offset_mm": 0,+ "footprint_binding": "identity",+ "sha256": "d352d91cbe744c4f9a0f8b0ddb790a003191573fdec8bc9eb5405604ace20953",+ "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]"+ }+}