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TPS75100DSKR
Public Made by Adomby adom
Texas Instruments LED Drivers, DFN-10-EP(2.5x2.5). Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.
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README.mdadded+47@@ -0,0 +1,47 @@+# TPS75100DSKR++**Texas Instruments** · LED Drivers · DFN-10-EP(2.5x2.5)++TPS75100DSKR from Texas Instruments, in a DFN-10-EP(2.5x2.5). 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 |+|---|---|---|---|+| 1 | ENB | input | Enable pin for Bank B: high turns on the Bank B current source, low turns it off, a PWM signal reduces LED current between 0 mA and the ISET maximum, and it can be left open or tied to GND if unused. |+| 2 | ENA | input | Enable pin for Bank A: high turns on the Bank A current source, low turns it off, a PWM signal reduces LED current between 0 mA and the ISET maximum, and it can be left open or tied to GND if unused. |+| 3 | D1A | output | Diode source current output for Bank A, connected to the LED anode. |+| 4 | D2A | output | Diode source current output for Bank A, connected to the LED anode. |+| 5 | GND | power_in | Ground pin, which is also connected to the exposed thermal pad. |+| 6 | NC | unconnected | Not internally connected. |+| 7 | D2B | output | Diode source current output for Bank B, connected to the LED anode. |+| 8 | D1B | output | Diode source current output for Bank B, connected to the LED anode. |+| 9 | VIN | power_in | Supply input, with a recommended operating range of 2.7 V to 5.5 V and an absolute maximum of 7 V. |+| 10 | ISET | input | An optional resistor to GND sets the maximum LED current, and if no resistor is connected it defaults to the internally programmed value. |+| 11 | GND | power_in | Exposed thermal pad, connected to ground (listed as 'Pad' together with pin 5). |++## Key specifications++| Parameter | Value |+|---|---|+| Manufacturer | Texas Instruments |+| Package | DFN-10-EP(2.5x2.5) |+| Category | LED Drivers |+| Pins | 11 |++## CAD (KiCad official)++- Symbol: `TPS75100DSKR`+- Footprint: `Package_DFN_QFN:DFN-10-1EP_2.6x2.6mm_P0.5mm_EP1.3x2.2mm`+- 3D model: DFN-10-EP(2.5x2.5), generated from the KiCad footprint (body from the F.Fab outline, terminals on the pads, 0.9 mm nominal QFN 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: `tps75100dskr-etched.step` / `tps75100dskr-etched.glb` carry the MPN laser-etched on the die in a toggleable `Adom.LaserEtch` group (Fusion-ready); `tps75100dskr.step` / `tps75100dskr.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/ds/symlink/tps75100.pdf) (28 pp, sha256 `13a2ff9b7702b469`, retrieved 2026-10-01, 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/tps75100dskr-datasheet.pdf)
page.jsonadded+173@@ -0,0 +1,173 @@+{+ "slug": "tps75100dskr",+ "version": "0.1.0",+ "type": "component",+ "description": "Texas Instruments LED Drivers, DFN-10-EP(2.5x2.5). Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.",+ "tags": [+ "component",+ "led drivers",+ "tps75100dskr",+ "factory-2.0.0",+ "extractor-text"+ ],+ "dependencies": {},+ "hero": {+ "type": "image",+ "path": "docs/hero.png"+ },+ "files": [+ "page.json",+ "README.md",+ "tps75100dskr.kicad_sym",+ "tps75100dskr.kicad_mod",+ "tps75100dskr.glb",+ "tps75100dskr.step",+ "tps75100dskr.lbr",+ "docs/hero.png",+ "docs/tps75100dskr-datasheet.pdf",+ "viewers/symbol.html",+ "viewers/footprint.html"+ ],+ "component": {+ "mpn": "TPS75100DSKR",+ "manufacturer": "Texas Instruments",+ "package": "DFN-10-EP(2.5x2.5)",+ "pin_count": 11,+ "category": "LED Drivers",+ "subcategory": "LED Drivers",+ "datasheet": "https://www.ti.com/cn/lit/ds/symlink/tps75100.pdf",+ "parts": {+ "symbol": "tps75100dskr.kicad_sym",+ "footprint": "tps75100dskr.kicad_mod",+ "model_3d": "tps75100dskr-etched.glb",+ "model_3d_plain": "tps75100dskr.glb",+ "model_3d_step": "tps75100dskr-etched.step",+ "model_3d_step_plain": "tps75100dskr.step",+ "lbr": "tps75100dskr.lbr"+ },+ "distributor_links": {+ "lcsc": "C2678691",+ "digikey": "296-50161-2-ND",+ "mouser": "595-TPS75100DSKR"+ },+ "distributor_check": {+ "checked_at": "2026-10-01T18:42:18Z",+ "source": "Component Ocean /api/assign-pns",+ "digikey": {+ "pn": "296-50161-2-ND",+ "status": "found"+ },+ "mouser": {+ "pn": "595-TPS75100DSKR",+ "status": "found"+ }+ },+ "pins": [+ {+ "number": "1",+ "name": "ENB",+ "type": "input",+ "description": "Enable pin for Bank B: high turns on the Bank B current source, low turns it off, a PWM signal reduces LED current between 0 mA and the ISET maximum, and it can be left open or tied to GND if unused."+ },+ {+ "number": "2",+ "name": "ENA",+ "type": "input",+ "description": "Enable pin for Bank A: high turns on the Bank A current source, low turns it off, a PWM signal reduces LED current between 0 mA and the ISET maximum, and it can be left open or tied to GND if unused."+ },+ {+ "number": "3",+ "name": "D1A",+ "type": "output",+ "description": "Diode source current output for Bank A, connected to the LED anode."+ },+ {+ "number": "4",+ "name": "D2A",+ "type": "output",+ "description": "Diode source current output for Bank A, connected to the LED anode."+ },+ {+ "number": "5",+ "name": "GND",+ "type": "power_in",+ "description": "Ground pin, which is also connected to the exposed thermal pad."+ },+ {+ "number": "6",+ "name": "NC",+ "type": "unconnected",+ "description": "Not internally connected."+ },+ {+ "number": "7",+ "name": "D2B",+ "type": "output",+ "description": "Diode source current output for Bank B, connected to the LED anode."+ },+ {+ "number": "8",+ "name": "D1B",+ "type": "output",+ "description": "Diode source current output for Bank B, connected to the LED anode."+ },+ {+ "number": "9",+ "name": "VIN",+ "type": "power_in",+ "description": "Supply input, with a recommended operating range of 2.7 V to 5.5 V and an absolute maximum of 7 V."+ },+ {+ "number": "10",+ "name": "ISET",+ "type": "input",+ "description": "An optional resistor to GND sets the maximum LED current, and if no resistor is connected it defaults to the internally programmed value."+ },+ {+ "number": "11",+ "name": "GND",+ "type": "power_in",+ "description": "Exposed thermal pad, connected to ground (listed as 'Pad' together with pin 5)."+ }+ ],+ "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": 9,+ "cost_usd": 0.128,+ "at": "2026-10-01T18:42:08"+ },+ "datasheet": {+ "url": "https://www.ti.com/cn/lit/ds/symlink/tps75100.pdf",+ "pages": 28,+ "sha256": "13a2ff9b7702b469",+ "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"+ }+ },+ "visibility": "public",+ "org": "adom",+ "author": {+ "name": "Ray",+ "email": "[email protected]"+ }+}