component
TPS62841YBGR
Public Made by Adomby adom
Texas Instruments DC-DC Converters, DSBGA-6(1x1.5). Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.
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README.mdadded+43@@ -0,0 +1,43 @@+# TPS62841YBGR++**Texas Instruments** · DC-DC Converters · DSBGA-6(1x1.5)++TPS62841YBGR from Texas Instruments, in a DSBGA-6(1x1.5). 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 |+|---|---|---|---|+| A1 | GND | power_in | GND supply pin; connect close to input and output capacitor GND terminals. |+| A2 | VOS | input | Output voltage sense pin for feedback divider and regulation loop; discharges VOUT via internal MOSFET when disabled. |+| B1 | VIN | power_in | VIN power supply pin; connect 4.7-µF ceramic capacitor close to this pin for noise and spike suppression. |+| B2 | SW | output | Switch pin connected to internal MOSFET switches; connect inductor to this terminal. |+| C1 | EN | input | Enable pin; high level enables device, low level disables; internal pulldown resistor included. |+| C2 | VSET | input | Voltage setting pin; connecting resistor to GND sets output voltage 0.8V to 1.55V in 50-mV steps. |++## Key specifications++| Parameter | Value |+|---|---|+| Manufacturer | Texas Instruments |+| Package | DSBGA-6(1x1.5) |+| Category | Power Management (PMIC) |+| Pins | 6 |++## CAD (KiCad official)++- Symbol: `TPS62841YBGR`+- Footprint: `Package_BGA:Texas_DSBGA-6_0.95x1.488mm_Layout2x3_P0.4mm`+- 3D model: DSBGA-6(1x1.5), generated from the KiCad footprint (body from the F.Fab outline, terminals on the pads, 0.35 mm nominal DSBGA 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: `tps62841ybgr-etched.step` / `tps62841ybgr-etched.glb` carry the MPN laser-etched on the die in a toggleable `Adom.LaserEtch` group (Fusion-ready); `tps62841ybgr.step` / `tps62841ybgr.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/tps62840) (45 pp, sha256 `da218f3f1c6e6463`, retrieved 2026-10-01, 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-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/tps62841ybgr-datasheet.pdf)
page.jsonadded+144@@ -0,0 +1,144 @@+{+ "slug": "tps62841ybgr",+ "version": "0.1.0",+ "type": "component",+ "description": "Texas Instruments DC-DC Converters, DSBGA-6(1x1.5). Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.",+ "tags": [+ "component",+ "power management (pmic)",+ "tps62841ybgr",+ "factory-2.0.0",+ "extractor-text"+ ],+ "dependencies": {},+ "hero": {+ "type": "image",+ "path": "docs/hero.png"+ },+ "files": [+ "page.json",+ "README.md",+ "tps62841ybgr.kicad_sym",+ "tps62841ybgr.kicad_mod",+ "tps62841ybgr.glb",+ "tps62841ybgr.step",+ "tps62841ybgr.lbr",+ "docs/hero.png",+ "docs/tps62841ybgr-datasheet.pdf",+ "viewers/symbol.html",+ "viewers/footprint.html"+ ],+ "component": {+ "mpn": "TPS62841YBGR",+ "manufacturer": "Texas Instruments",+ "package": "DSBGA-6(1x1.5)",+ "pin_count": 6,+ "category": "Power Management (PMIC)",+ "subcategory": "DC-DC Converters",+ "datasheet": "https://www.ti.com/cn/lit/gpn/tps62840",+ "parts": {+ "symbol": "tps62841ybgr.kicad_sym",+ "footprint": "tps62841ybgr.kicad_mod",+ "model_3d": "tps62841ybgr-etched.glb",+ "model_3d_plain": "tps62841ybgr.glb",+ "model_3d_step": "tps62841ybgr-etched.step",+ "model_3d_step_plain": "tps62841ybgr.step",+ "lbr": "tps62841ybgr.lbr"+ },+ "distributor_links": {+ "lcsc": "C2071016",+ "digikey": "296-TPS62841YBGRTR-ND",+ "mouser": "595-TPS62841YBGR"+ },+ "distributor_check": {+ "checked_at": "2026-10-01T18:51:44Z",+ "source": "Component Ocean /api/assign-pns",+ "digikey": {+ "pn": "296-TPS62841YBGRTR-ND",+ "status": "found",+ "lifecycle": "Active"+ },+ "mouser": {+ "pn": "595-TPS62841YBGR",+ "status": "found"+ }+ },+ "pins": [+ {+ "number": "A1",+ "name": "GND",+ "type": "power_in",+ "description": "GND supply pin; connect close to input and output capacitor GND terminals."+ },+ {+ "number": "A2",+ "name": "VOS",+ "type": "input",+ "description": "Output voltage sense pin for feedback divider and regulation loop; discharges VOUT via internal MOSFET when disabled."+ },+ {+ "number": "B1",+ "name": "VIN",+ "type": "power_in",+ "description": "VIN power supply pin; connect 4.7-µF ceramic capacitor close to this pin for noise and spike suppression."+ },+ {+ "number": "B2",+ "name": "SW",+ "type": "output",+ "description": "Switch pin connected to internal MOSFET switches; connect inductor to this terminal."+ },+ {+ "number": "C1",+ "name": "EN",+ "type": "input",+ "description": "Enable pin; high level enables device, low level disables; internal pulldown resistor included."+ },+ {+ "number": "C2",+ "name": "VSET",+ "type": "input",+ "description": "Voltage setting pin; connecting resistor to GND sets output voltage 0.8V to 1.55V in 50-mV steps."+ }+ ],+ "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": 17,+ "cost_usd": 0.2288,+ "at": "2026-10-01T18:51:37"+ },+ "datasheet": {+ "url": "https://www.ti.com/cn/lit/gpn/tps62840",+ "pages": 45,+ "sha256": "da218f3f1c6e6463",+ "source_tier": "lcsc"+ },+ "cad": "KiCad official (CC-BY-SA 4.0)",+ "pins": {+ "total": 6,+ "described": 6,+ "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]"+ }+}