component
TPS2511QDGNRQ1
Public Made by Adomby adom
Texas Instruments Power Distribution Switches, MSOP-8-EP. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.
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README.mdadded+46@@ -0,0 +1,46 @@+# TPS2511QDGNRQ1++**Texas Instruments** · Power Distribution Switches · MSOP-8-EP++TPS2511QDGNRQ1 from Texas Instruments, in a MSOP-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 | GND | power_in | Ground reference; all voltages referenced to this pin. |+| 2 | ILIM_SET | passive | Current-limit programming pin; an external resistor from this pin to GND sets the overcurrent threshold; recommended range 16.9 kΩ ≤ RILIM_SET ≤ 750 kΩ. |+| 3 | IN | power_in | Power-supply input to the high-side MOSFET switch; operating range 4.5 V to 5.5 V; decouple with ≥0.1-µF ceramic capacitor to GND as close to the pin as possible. |+| 4 | CS | tri_state | Active-low open-drain current-sense output; asserted when OUT current exceeds approximately half the ILIM_SET-programmed current limit; maximum sink current 10 mA. |+| 5 | EN | input | Logic-level enable input (TTL/CMOS compatible); high enables the power switch and DCP circuitry, low turns the power switch off and forces DP/DM to high impedance; falling threshold 0.9 V-1.65 V. |+| 6 | DP | bidirectional | USB D+ or D- data line; auto-detect logic drives 2.7 V, 2.0 V, or 1.2 V for DCP identification or shorts to DM for BC1.2 mode; high impedance when disabled. |+| 7 | DM | bidirectional | USB D- or D+ data line; auto-detect logic drives 2.0 V, 2.7 V, or 1.2 V for DCP identification or shorts to DP for BC1.2 mode; high impedance when disabled. |+| 8 | OUT | power_out | Power-switch output connected to USB VBUS; 80 mΩ typical RDS(on) at 2 A, 2.2 A continuous rated output current; includes 500 Ω discharge resistor to GND when disabled. |+| 9 | PAD | power_in | Exposed thermal PowerPAD; must be soldered to the GND plane with a via array for both electrical ground connection and thermal dissipation; θJCbot = 13.4 °C/W. |++## Key specifications++| Parameter | Value |+|---|---|+| Manufacturer | Texas Instruments |+| Package | MSOP-8-EP |+| Category | Power Management (PMIC) |+| Pins | 9 |++## CAD (KiCad official)++- Symbol: `TPS2511QDGNRQ1`+- Footprint: `Package_SO:MSOP-8-1EP_3x3mm_P0.65mm_EP1.5x1.8mm`+- 3D model: MSOP-8-EP (KiCad packages3D, STEP)+- 3D model files: `tps2511qdgnrq1-etched.step` / `tps2511qdgnrq1-etched.glb` carry the MPN laser-etched on the die in a toggleable `Adom.LaserEtch` group (Fusion-ready); `tps2511qdgnrq1.step` / `tps2511qdgnrq1.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/tps2511-q1) (30 pp, sha256 `a204181e0b97a899`, retrieved 2026-09-26, 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 0.2`, primary `claude-haiku-4-5-20251001` (text), consensus `claude-sonnet-4-6` (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/tps2511qdgnrq1-datasheet.pdf)
page.jsonadded+162@@ -0,0 +1,162 @@+{+ "slug": "tps2511qdgnrq1",+ "version": "0.1.0",+ "type": "component",+ "description": "Texas Instruments Power Distribution Switches, MSOP-8-EP. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.",+ "tags": [+ "component",+ "power management (pmic)",+ "tps2511qdgnrq1",+ "factory-2.0.0",+ "extractor-text"+ ],+ "dependencies": {},+ "hero": {+ "type": "image",+ "path": "docs/hero.png"+ },+ "files": [+ "page.json",+ "README.md",+ "tps2511qdgnrq1.kicad_sym",+ "tps2511qdgnrq1.kicad_mod",+ "tps2511qdgnrq1.glb",+ "tps2511qdgnrq1.step",+ "tps2511qdgnrq1.lbr",+ "docs/hero.png",+ "docs/tps2511qdgnrq1-datasheet.pdf",+ "viewers/symbol.html",+ "viewers/footprint.html"+ ],+ "component": {+ "mpn": "TPS2511QDGNRQ1",+ "manufacturer": "Texas Instruments",+ "package": "MSOP-8-EP",+ "pin_count": 9,+ "category": "Power Management (PMIC)",+ "subcategory": "Power Distribution Switches",+ "datasheet": "https://www.ti.com/cn/lit/gpn/tps2511-q1",+ "parts": {+ "symbol": "tps2511qdgnrq1.kicad_sym",+ "footprint": "tps2511qdgnrq1.kicad_mod",+ "model_3d": "tps2511qdgnrq1-etched.glb",+ "model_3d_plain": "tps2511qdgnrq1.glb",+ "model_3d_step": "tps2511qdgnrq1-etched.step",+ "model_3d_step_plain": "tps2511qdgnrq1.step",+ "lbr": "tps2511qdgnrq1.lbr"+ },+ "distributor_links": {+ "lcsc": "C2155936",+ "digikey": "296-36995-2-ND",+ "mouser": "595-TPS2511QDGNRQ1"+ },+ "distributor_check": {+ "checked_at": "2026-09-26T23:20:22Z",+ "source": "Component Ocean /api/assign-pns",+ "digikey": {+ "pn": "296-36995-2-ND",+ "status": "found",+ "lifecycle": "Active"+ },+ "mouser": {+ "pn": "595-TPS2511QDGNRQ1",+ "status": "found"+ }+ },+ "pins": [+ {+ "number": "1",+ "name": "GND",+ "type": "power_in",+ "description": "Ground reference; all voltages referenced to this pin."+ },+ {+ "number": "2",+ "name": "ILIM_SET",+ "type": "passive",+ "description": "Current-limit programming pin; an external resistor from this pin to GND sets the overcurrent threshold; recommended range 16.9 kΩ ≤ RILIM_SET ≤ 750 kΩ."+ },+ {+ "number": "3",+ "name": "IN",+ "type": "power_in",+ "description": "Power-supply input to the high-side MOSFET switch; operating range 4.5 V to 5.5 V; decouple with ≥0.1-µF ceramic capacitor to GND as close to the pin as possible."+ },+ {+ "number": "4",+ "name": "CS",+ "type": "tri_state",+ "description": "Active-low open-drain current-sense output; asserted when OUT current exceeds approximately half the ILIM_SET-programmed current limit; maximum sink current 10 mA."+ },+ {+ "number": "5",+ "name": "EN",+ "type": "input",+ "description": "Logic-level enable input (TTL/CMOS compatible); high enables the power switch and DCP circuitry, low turns the power switch off and forces DP/DM to high impedance; falling threshold 0.9 V-1.65 V."+ },+ {+ "number": "6",+ "name": "DP",+ "type": "bidirectional",+ "description": "USB D+ or D- data line; auto-detect logic drives 2.7 V, 2.0 V, or 1.2 V for DCP identification or shorts to DM for BC1.2 mode; high impedance when disabled."+ },+ {+ "number": "7",+ "name": "DM",+ "type": "bidirectional",+ "description": "USB D- or D+ data line; auto-detect logic drives 2.0 V, 2.7 V, or 1.2 V for DCP identification or shorts to DP for BC1.2 mode; high impedance when disabled."+ },+ {+ "number": "8",+ "name": "OUT",+ "type": "power_out",+ "description": "Power-switch output connected to USB VBUS; 80 mΩ typical RDS(on) at 2 A, 2.2 A continuous rated output current; includes 500 Ω discharge resistor to GND when disabled."+ },+ {+ "number": "9",+ "name": "PAD",+ "type": "power_in",+ "description": "Exposed thermal PowerPAD; must be soldered to the GND plane with a via array for both electrical ground connection and thermal dissipation; θJCbot = 13.4 °C/W."+ }+ ],+ "provenance": {+ "extractor": "extract_pins 0.2",+ "factory_chain": {+ "factory": "2.0.0",+ "extractor": "extract_pins 0.2",+ "primary_model": "claude-haiku-4-5-20251001",+ "primary_mode": "text",+ "consensus_model": "claude-sonnet-4-6",+ "consensus": "agreed",+ "guards": "pin_guards 0.1: passed",+ "guard_notes": [],+ "pages_sent": 30,+ "cost_usd": 0.3265,+ "at": "2026-09-26T23:20:05"+ },+ "datasheet": {+ "url": "https://www.ti.com/cn/lit/gpn/tps2511-q1",+ "pages": 30,+ "sha256": "a204181e0b97a899",+ "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"+ }+ },+ "visibility": "public",+ "org": "adom",+ "author": {+ "name": "Ray",+ "email": "[email protected]"+ }+}