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TPS2HB16AQPWPRQ1
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Texas Instruments Global Sourcing Parts, HTSSOP-16-EP. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.
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README.mdadded+54@@ -0,0 +1,54 @@+# TPS2HB16AQPWPRQ1++**Texas Instruments** · Global Sourcing Parts · HTSSOP-16-EP++TPS2HB16AQPWPRQ1 from Texas Instruments, in a HTSSOP-16-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 | Device ground reference. |+| 2 | SNS | output | Sense output for load current measurement via external resistor or analog fault indication. |+| 3 | LATCH | input | Fault handling behavior control, active high for latched mode or ground for auto-retry. |+| 4 | EN1 | input | Channel 1 control input, active high. |+| 5 | ILIM1 | output | Current limit threshold pin for Channel 1; connect pull-up resistor to VBB or leave floating for default limit. |+| 6 | VOUT1 | output | Channel 1 output switch connection rated to 40V load dump per ISO16750-2:2010. |+| 7 | VOUT1 | output | Channel 1 output switch connection rated to 40V load dump per ISO16750-2:2010. |+| 8 | VOUT1 | output | Channel 1 output switch connection rated to 40V load dump per ISO16750-2:2010. |+| 9 | VOUT2 | output | Channel 2 output switch connection rated to 40V load dump per ISO16750-2:2010. |+| 10 | VOUT2 | output | Channel 2 output switch connection rated to 40V load dump per ISO16750-2:2010. |+| 11 | VOUT2 | output | Channel 2 output switch connection rated to 40V load dump per ISO16750-2:2010. |+| 12 | ILIM2 | output | Current limit threshold pin for Channel 2; connect pull-up resistor to VBB or leave floating for default limit. |+| 13 | EN2 | input | Channel 2 control input, active high. |+| 14 | SEL1 | input | Diagnostics select 1, enables device temperature measurement when high or tie to ground if not used. |+| 15 | SEL2 | input | Diagnostics select 2, enables Channel 2 current sensing and open load detection when high. |+| 16 | DIA_EN | input | Diagnostic enable control input, active high. |+| 17 | EP | passive | Exposed pad (from the footprint; not named in the datasheet pin table). |++## Key specifications++| Parameter | Value |+|---|---|+| Manufacturer | Texas Instruments |+| Package | HTSSOP-16-EP |+| Category | Global Sourcing Parts |+| Pins | 17 |++## CAD (KiCad official)++- Symbol: `TPS2HB16AQPWPRQ1`+- Footprint: `Package_SO:TSSOP-16-1EP_4.4x5mm_P0.65mm`+- 3D model: HTSSOP-16-EP (KiCad packages3D, STEP)+- 3D model files: `tps2hb16aqpwprq1-etched.step` / `tps2hb16aqpwprq1-etched.glb` carry the MPN laser-etched on the die in a toggleable `Adom.LaserEtch` group (Fusion-ready); `tps2hb16aqpwprq1.step` / `tps2hb16aqpwprq1.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/tps2hb16-q1) (58 pp, sha256 `0c46fc260f4e7140`, retrieved 2026-10-03, 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/tps2hb16aqpwprq1-datasheet.pdf)
page.jsonadded+216@@ -0,0 +1,216 @@+{+ "slug": "tps2hb16aqpwprq1",+ "version": "0.1.0",+ "type": "component",+ "description": "Texas Instruments Global Sourcing Parts, HTSSOP-16-EP. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.",+ "tags": [+ "component",+ "global sourcing parts",+ "tps2hb16aqpwprq1",+ "factory-2.0.0",+ "extractor-text"+ ],+ "dependencies": {},+ "hero": {+ "type": "image",+ "path": "docs/hero.png"+ },+ "files": [+ "page.json",+ "README.md",+ "tps2hb16aqpwprq1.kicad_sym",+ "tps2hb16aqpwprq1.kicad_mod",+ "tps2hb16aqpwprq1.glb",+ "tps2hb16aqpwprq1.step",+ "tps2hb16aqpwprq1.lbr",+ "docs/hero.png",+ "docs/tps2hb16aqpwprq1-datasheet.pdf",+ "viewers/symbol.html",+ "viewers/footprint.html",+ "tps2hb16aqpwprq1-hero.glb",+ "tps2hb16aqpwprq1-hero.overlay.json"+ ],+ "component": {+ "mpn": "TPS2HB16AQPWPRQ1",+ "manufacturer": "Texas Instruments",+ "package": "HTSSOP-16-EP",+ "pin_count": 17,+ "category": "Global Sourcing Parts",+ "subcategory": "Global Sourcing Parts",+ "datasheet": "https://www.ti.com/cn/lit/gpn/tps2hb16-q1",+ "parts": {+ "symbol": "tps2hb16aqpwprq1.kicad_sym",+ "footprint": "tps2hb16aqpwprq1.kicad_mod",+ "model_3d": "tps2hb16aqpwprq1-hero.glb",+ "model_3d_plain": "tps2hb16aqpwprq1.glb",+ "model_3d_step": "tps2hb16aqpwprq1-etched.step",+ "model_3d_step_plain": "tps2hb16aqpwprq1.step",+ "lbr": "tps2hb16aqpwprq1.lbr"+ },+ "distributor_links": {+ "lcsc": 1852104,+ "digikey": "296-TPS2HB16AQPWPRQ1TR-ND",+ "mouser": "595-TPS2HB16AQPWPRQ1"+ },+ "distributor_check": {+ "checked_at": "2026-10-03T04:56:38Z",+ "source": "Component Ocean /api/assign-pns",+ "digikey": {+ "pn": "296-TPS2HB16AQPWPRQ1TR-ND",+ "status": "found",+ "lifecycle": "Active"+ },+ "mouser": {+ "pn": "595-TPS2HB16AQPWPRQ1",+ "status": "found"+ }+ },+ "pins": [+ {+ "number": "1",+ "name": "GND",+ "type": "power_in",+ "description": "Device ground reference."+ },+ {+ "number": "2",+ "name": "SNS",+ "type": "output",+ "description": "Sense output for load current measurement via external resistor or analog fault indication."+ },+ {+ "number": "3",+ "name": "LATCH",+ "type": "input",+ "description": "Fault handling behavior control, active high for latched mode or ground for auto-retry."+ },+ {+ "number": "4",+ "name": "EN1",+ "type": "input",+ "description": "Channel 1 control input, active high."+ },+ {+ "number": "5",+ "name": "ILIM1",+ "type": "output",+ "description": "Current limit threshold pin for Channel 1; connect pull-up resistor to VBB or leave floating for default limit."+ },+ {+ "number": "6",+ "name": "VOUT1",+ "type": "output",+ "description": "Channel 1 output switch connection rated to 40V load dump per ISO16750-2:2010."+ },+ {+ "number": "7",+ "name": "VOUT1",+ "type": "output",+ "description": "Channel 1 output switch connection rated to 40V load dump per ISO16750-2:2010."+ },+ {+ "number": "8",+ "name": "VOUT1",+ "type": "output",+ "description": "Channel 1 output switch connection rated to 40V load dump per ISO16750-2:2010."+ },+ {+ "number": "9",+ "name": "VOUT2",+ "type": "output",+ "description": "Channel 2 output switch connection rated to 40V load dump per ISO16750-2:2010."+ },+ {+ "number": "10",+ "name": "VOUT2",+ "type": "output",+ "description": "Channel 2 output switch connection rated to 40V load dump per ISO16750-2:2010."+ },+ {+ "number": "11",+ "name": "VOUT2",+ "type": "output",+ "description": "Channel 2 output switch connection rated to 40V load dump per ISO16750-2:2010."+ },+ {+ "number": "12",+ "name": "ILIM2",+ "type": "output",+ "description": "Current limit threshold pin for Channel 2; connect pull-up resistor to VBB or leave floating for default limit."+ },+ {+ "number": "13",+ "name": "EN2",+ "type": "input",+ "description": "Channel 2 control input, active high."+ },+ {+ "number": "14",+ "name": "SEL1",+ "type": "input",+ "description": "Diagnostics select 1, enables device temperature measurement when high or tie to ground if not used."+ },+ {+ "number": "15",+ "name": "SEL2",+ "type": "input",+ "description": "Diagnostics select 2, enables Channel 2 current sensing and open load detection when high."+ },+ {+ "number": "16",+ "name": "DIA_EN",+ "type": "input",+ "description": "Diagnostic enable control input, active high."+ },+ {+ "number": "17",+ "name": "EP",+ "type": "passive",+ "description": "Exposed pad (from the footprint; not named in the datasheet pin table)."+ }+ ],+ "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": [+ "extractor flagged: Exposed pad pin designation is not a numeric value; datasheet table lists it as 'Exposed Pad' withou",+ "exposed pad 17 added from the footprint",+ "dropped thermal pad ['EP'] absent from footprint"+ ],+ "pages_sent": 13,+ "cost_usd": 0.1396,+ "at": "2026-10-03T04:56:09"+ },+ "datasheet": {+ "url": "https://www.ti.com/cn/lit/gpn/tps2hb16-q1",+ "pages": 58,+ "sha256": "0c46fc260f4e7140",+ "source_tier": "lcsc"+ },+ "cad": "KiCad official (CC-BY-SA 4.0)",+ "pins": {+ "total": 17,+ "described": 17,+ "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]"+ }+}