component
TPS62003DGSR
Public Made by Adomby adom
Texas Instruments DC-DC Converters, VSSOP-10-0.5mm. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.
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README.mdadded+46@@ -0,0 +1,46 @@+# TPS62003DGSR++**Texas Instruments** · DC-DC Converters · VSSOP-10-0.5mm++TPS62003DGSR from Texas Instruments, in a VSSOP-10-0.5mm. 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 | Supply voltage input with recommended operating range of 2 V to 5.5 V. |+| 2 | FC | passive | Supply bypass pin; connect 0.1-μF coupling capacitor as close as possible to this pin for good high-frequency input voltage supply filtering. |+| 3 | GND | power_in | Ground reference terminal. |+| 4 | PG | output | Open-drain power good comparator output that goes active high when the output voltage is greater than 92% of the nominal value; requires pull-up resistor to VOUT. |+| 5 | FB | input | Feedback input pin for fixed output voltage option; external resistive divider connected to FB in adjustable version with internal voltage divider disabled. |+| 6 | ILIM | input | Switch current limit pin; connect to GND for typically 600 mA current limit or to VIN for typically 1200 mA current limit. |+| 7 | SYNC | input | External clock synchronization input accepting CMOS levels; logic high enables fixed frequency PWM mode, logic low (GND) enables power save mode with PFM/PWM operation. |+| 8 | EN | input | Enable input; logic high enables the converter, logic low forces shutdown mode with supply current less than 1 μA. |+| 9 | L | bidirectional | Inductor and switch pin connected to the drain of the internal power MOSFETS. |+| 10 | PGND | power_in | Power ground terminal; connect all power grounds to this pin. |++## Key specifications++| Parameter | Value |+|---|---|+| Manufacturer | Texas Instruments |+| Package | VSSOP-10-0.5mm |+| Category | Power Supply Chip |+| Pins | 10 |++## CAD (KiCad official)++- Symbol: `TPS62003DGSR`+- Footprint: `Package_SO:MSOP-10_3x3mm_P0.5mm`+- 3D model: VSSOP-10-0.5mm (KiCad packages3D, STEP)+- 3D model files: `tps62003dgsr-etched.step` / `tps62003dgsr-etched.glb` carry the MPN laser-etched on the die in a toggleable `Adom.LaserEtch` group (Fusion-ready); `tps62003dgsr.step` / `tps62003dgsr.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/tps62003) (32 pp, sha256 `c0f89c845b131ca5`, retrieved 2026-10-03, 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/tps62003dgsr-datasheet.pdf)
page.jsonadded+170@@ -0,0 +1,170 @@+{+ "slug": "tps62003dgsr",+ "version": "0.1.0",+ "type": "component",+ "description": "Texas Instruments DC-DC Converters, VSSOP-10-0.5mm. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.",+ "tags": [+ "component",+ "power supply chip",+ "tps62003dgsr",+ "factory-2.0.0",+ "extractor-text"+ ],+ "dependencies": {},+ "hero": {+ "type": "image",+ "path": "docs/hero.png"+ },+ "files": [+ "page.json",+ "README.md",+ "tps62003dgsr.kicad_sym",+ "tps62003dgsr.kicad_mod",+ "tps62003dgsr.glb",+ "tps62003dgsr.step",+ "tps62003dgsr.lbr",+ "docs/hero.png",+ "docs/tps62003dgsr-datasheet.pdf",+ "viewers/symbol.html",+ "viewers/footprint.html",+ "tps62003dgsr-hero.glb",+ "tps62003dgsr-hero.overlay.json"+ ],+ "component": {+ "mpn": "TPS62003DGSR",+ "manufacturer": "Texas Instruments",+ "package": "VSSOP-10-0.5mm",+ "pin_count": 10,+ "category": "Power Supply Chip",+ "subcategory": "DC-DC Converters",+ "datasheet": "https://www.ti.com/cn/lit/gpn/tps62003",+ "parts": {+ "symbol": "tps62003dgsr.kicad_sym",+ "footprint": "tps62003dgsr.kicad_mod",+ "model_3d": "tps62003dgsr-hero.glb",+ "model_3d_plain": "tps62003dgsr.glb",+ "model_3d_step": "tps62003dgsr-etched.step",+ "model_3d_step_plain": "tps62003dgsr.step",+ "lbr": "tps62003dgsr.lbr"+ },+ "distributor_links": {+ "lcsc": 544674,+ "digikey": "296-11614-2-ND",+ "mouser": "595-TPS62003DGSR"+ },+ "distributor_check": {+ "checked_at": "2026-10-03T03:30:43Z",+ "source": "Component Ocean /api/assign-pns",+ "digikey": {+ "pn": "296-11614-2-ND",+ "status": "found",+ "lifecycle": "Active"+ },+ "mouser": {+ "pn": "595-TPS62003DGSR",+ "status": "found"+ }+ },+ "pins": [+ {+ "number": "1",+ "name": "VIN",+ "type": "power_in",+ "description": "Supply voltage input with recommended operating range of 2 V to 5.5 V."+ },+ {+ "number": "2",+ "name": "FC",+ "type": "passive",+ "description": "Supply bypass pin; connect 0.1-μF coupling capacitor as close as possible to this pin for good high-frequency input voltage supply filtering."+ },+ {+ "number": "3",+ "name": "GND",+ "type": "power_in",+ "description": "Ground reference terminal."+ },+ {+ "number": "4",+ "name": "PG",+ "type": "output",+ "description": "Open-drain power good comparator output that goes active high when the output voltage is greater than 92% of the nominal value; requires pull-up resistor to VOUT."+ },+ {+ "number": "5",+ "name": "FB",+ "type": "input",+ "description": "Feedback input pin for fixed output voltage option; external resistive divider connected to FB in adjustable version with internal voltage divider disabled."+ },+ {+ "number": "6",+ "name": "ILIM",+ "type": "input",+ "description": "Switch current limit pin; connect to GND for typically 600 mA current limit or to VIN for typically 1200 mA current limit."+ },+ {+ "number": "7",+ "name": "SYNC",+ "type": "input",+ "description": "External clock synchronization input accepting CMOS levels; logic high enables fixed frequency PWM mode, logic low (GND) enables power save mode with PFM/PWM operation."+ },+ {+ "number": "8",+ "name": "EN",+ "type": "input",+ "description": "Enable input; logic high enables the converter, logic low forces shutdown mode with supply current less than 1 μA."+ },+ {+ "number": "9",+ "name": "L",+ "type": "bidirectional",+ "description": "Inductor and switch pin connected to the drain of the internal power MOSFETS."+ },+ {+ "number": "10",+ "name": "PGND",+ "type": "power_in",+ "description": "Power ground terminal; connect all power grounds to this pin."+ }+ ],+ "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": 0.0957,+ "at": "2026-10-03T03:30:23"+ },+ "datasheet": {+ "url": "https://www.ti.com/cn/lit/gpn/tps62003",+ "pages": 32,+ "sha256": "c0f89c845b131ca5",+ "source_tier": "lcsc"+ },+ "cad": "KiCad official (CC-BY-SA 4.0)",+ "pins": {+ "total": 10,+ "described": 10,+ "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]"+ }+}