component
ALM2403QPWPRQ1
Public Made by Adomby adom
Texas Instruments Operational Amplifier, HTSSOP-14-EP. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.
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README.mdadded+52@@ -0,0 +1,52 @@+# ALM2403QPWPRQ1++**Texas Instruments** · Operational Amplifier · HTSSOP-14-EP++ALM2403QPWPRQ1 from Texas Instruments, in a HTSSOP-14-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 | IN1- | input | Inverting op amp input for channel 1. |+| 2 | IN1+ | input | Noninverting op amp input for channel 1. |+| 3 | OTF/SH_DN | bidirectional | Overtemperature flag and shutdown; high (≥1.2 V) enables operation, low (≤0.5 V) initiates low IQ shutdown state. |+| 4 | IN2+ | input | Noninverting op amp input for channel 2. |+| 5 | IN2- | input | Inverting op amp input for channel 2. |+| 6 | V- | power_in | Negative supply pin; must be connected together with pin 14. |+| 7 | NC | unconnected | No internal connection; do not connect. |+| 8 | NC | unconnected | No internal connection; do not connect. |+| 9 | OUT2 | output | Op amp output for channel 2; sources 500 mA and sinks 400 mA peak at 25°C. |+| 10 | V+ | power_in | Positive supply pin; voltage range 5 to 24 V. |+| 11 | V+ | power_in | Positive supply pin; voltage range 5 to 24 V. |+| 12 | V+ | power_in | Positive supply pin; voltage range 5 to 24 V. |+| 13 | OUT1 | output | Op amp output for channel 1; sources 500 mA and sinks 400 mA peak at 25°C. |+| 14 | V- | power_in | Negative supply pin; must be connected together with pin 6. |+| 15 | EP | passive | Exposed pad (from the footprint; not named in the datasheet pin table). |++## Key specifications++| Parameter | Value |+|---|---|+| Manufacturer | Texas Instruments |+| Package | HTSSOP-14-EP |+| Category | Amplifiers/Comparators |+| Pins | 15 |++## CAD (KiCad official)++- Symbol: `ALM2403QPWPRQ1`+- Footprint: `Package_SO:TSSOP-14-1EP_4.4x5mm_P0.65mm`+- 3D model: HTSSOP-14-EP (KiCad packages3D, STEP)+- 3D model files: `alm2403qpwprq1-etched.step` / `alm2403qpwprq1-etched.glb` carry the MPN laser-etched on the die in a toggleable `Adom.LaserEtch` group (Fusion-ready); `alm2403qpwprq1.step` / `alm2403qpwprq1.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/alm2403-q1) (31 pp, sha256 `53ef0ff82308b067`, retrieved 2026-09-24, 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-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/alm2403qpwprq1-datasheet.pdf)
page.jsonadded+186@@ -0,0 +1,186 @@+{+ "slug": "alm2403qpwprq1",+ "version": "0.1.0",+ "type": "component",+ "description": "Texas Instruments Operational Amplifier, HTSSOP-14-EP. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.",+ "tags": [+ "component",+ "amplifiers-comparators",+ "alm2403qpwprq1",+ "factory-2.0.0",+ "extractor-text"+ ],+ "dependencies": {},+ "hero": {+ "type": "image",+ "path": "docs/hero.png"+ },+ "files": [+ "page.json",+ "README.md",+ "alm2403qpwprq1.kicad_sym",+ "alm2403qpwprq1.kicad_mod",+ "alm2403qpwprq1.glb",+ "alm2403qpwprq1.step",+ "alm2403qpwprq1.lbr",+ "docs/hero.png",+ "docs/alm2403qpwprq1-datasheet.pdf",+ "viewers/symbol.html",+ "viewers/footprint.html"+ ],+ "component": {+ "mpn": "ALM2403QPWPRQ1",+ "manufacturer": "Texas Instruments",+ "package": "HTSSOP-14-EP",+ "pin_count": 15,+ "category": "Amplifiers/Comparators",+ "subcategory": "Operational Amplifier",+ "datasheet": "https://www.ti.com/cn/lit/gpn/alm2403-q1",+ "parts": {+ "symbol": "alm2403qpwprq1.kicad_sym",+ "footprint": "alm2403qpwprq1.kicad_mod",+ "model_3d": "alm2403qpwprq1-etched.glb",+ "model_3d_plain": "alm2403qpwprq1.glb",+ "model_3d_step": "alm2403qpwprq1-etched.step",+ "model_3d_step_plain": "alm2403qpwprq1.step",+ "lbr": "alm2403qpwprq1.lbr"+ },+ "distributor_links": {+ "lcsc": "C2866429"+ },+ "pins": [+ {+ "number": "1",+ "name": "IN1–",+ "type": "input",+ "description": "Inverting op amp input for channel 1."+ },+ {+ "number": "2",+ "name": "IN1+",+ "type": "input",+ "description": "Noninverting op amp input for channel 1."+ },+ {+ "number": "3",+ "name": "OTF/SH_DN",+ "type": "bidirectional",+ "description": "Overtemperature flag and shutdown; high (≥1.2 V) enables operation, low (≤0.5 V) initiates low IQ shutdown state."+ },+ {+ "number": "4",+ "name": "IN2+",+ "type": "input",+ "description": "Noninverting op amp input for channel 2."+ },+ {+ "number": "5",+ "name": "IN2–",+ "type": "input",+ "description": "Inverting op amp input for channel 2."+ },+ {+ "number": "6",+ "name": "V–",+ "type": "power_in",+ "description": "Negative supply pin; must be connected together with pin 14."+ },+ {+ "number": "7",+ "name": "NC",+ "type": "unconnected",+ "description": "No internal connection; do not connect."+ },+ {+ "number": "8",+ "name": "NC",+ "type": "unconnected",+ "description": "No internal connection; do not connect."+ },+ {+ "number": "9",+ "name": "OUT2",+ "type": "output",+ "description": "Op amp output for channel 2; sources 500 mA and sinks 400 mA peak at 25°C."+ },+ {+ "number": "10",+ "name": "V+",+ "type": "power_in",+ "description": "Positive supply pin; voltage range 5 to 24 V."+ },+ {+ "number": "11",+ "name": "V+",+ "type": "power_in",+ "description": "Positive supply pin; voltage range 5 to 24 V."+ },+ {+ "number": "12",+ "name": "V+",+ "type": "power_in",+ "description": "Positive supply pin; voltage range 5 to 24 V."+ },+ {+ "number": "13",+ "name": "OUT1",+ "type": "output",+ "description": "Op amp output for channel 1; sources 500 mA and sinks 400 mA peak at 25°C."+ },+ {+ "number": "14",+ "name": "V–",+ "type": "power_in",+ "description": "Negative supply pin; must be connected together with pin 6."+ },+ {+ "number": "15",+ "name": "EP",+ "type": "passive",+ "description": "Exposed pad (from the footprint; not named in the datasheet pin table)."+ }+ ],+ "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-5",+ "consensus": "agreed",+ "guards": "pin_guards 0.1: passed",+ "guard_notes": [+ "exposed pad 15 added from the footprint",+ "dropped thermal pad ['TP'] absent from footprint"+ ],+ "pages_sent": 31,+ "cost_usd": 0.3119,+ "at": "2026-09-24T09:32:39"+ },+ "datasheet": {+ "url": "https://www.ti.com/cn/lit/gpn/alm2403-q1",+ "pages": 31,+ "sha256": "53ef0ff82308b067",+ "source_tier": "lcsc"+ },+ "cad": "KiCad official (CC-BY-SA 4.0)",+ "pins": {+ "total": 15,+ "described": 15,+ "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]"+ }+}