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INA4180A2IPWR
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Texas Instruments Current Sense Amplifiers, TSSOP-14. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.
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README.mdadded+51@@ -0,0 +1,51 @@+# INA4180A2IPWR++**Texas Instruments** · Current Sense Amplifiers · TSSOP-14++INA4180A2IPWR from Texas Instruments, in a TSSOP-14. 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 | OUT1 | output | Channel 1 output voltage from the current detection amplifier. |+| 2 | IN-1 | input | Channel 1 current detection amplifier negative input; connect to load side (high-side) or ground side (low-side) of sensing resistor. |+| 3 | IN+1 | input | Channel 1 current detection amplifier positive input; connect to bus voltage side (high-side) or load side (low-side) of sensing resistor. |+| 4 | VS | power_in | Power supply voltage; operating range 2.7V to 5.5V. |+| 5 | IN+2 | input | Channel 2 current detection amplifier positive input; connect to bus voltage side (high-side) or load side (low-side) of sensing resistor. |+| 6 | IN-2 | input | Channel 2 current detection amplifier negative input; connect to load side (high-side) or ground side (low-side) of sensing resistor. |+| 7 | OUT2 | output | Channel 2 output voltage from the current detection amplifier. |+| 8 | OUT3 | output | Channel 3 output voltage from the current detection amplifier. |+| 9 | IN-3 | input | Channel 3 current detection amplifier negative input; connect to load side (high-side) or ground side (low-side) of sensing resistor. |+| 10 | IN+3 | input | Channel 3 current detection amplifier positive input; connect to bus voltage side (high-side) or load side (low-side) of sensing resistor. |+| 11 | GND | power_in | Analog ground. |+| 12 | IN+4 | input | Channel 4 current detection amplifier positive input; connect to bus voltage side (high-side) or load side (low-side) of sensing resistor. |+| 13 | IN-4 | input | Channel 4 current detection amplifier negative input; connect to load side (high-side) or ground side (low-side) of sensing resistor. |+| 14 | OUT4 | output | Channel 4 output voltage from the current detection amplifier. |++## Key specifications++| Parameter | Value |+|---|---|+| Manufacturer | Texas Instruments |+| Package | TSSOP-14 |+| Category | Amplifiers/Comparators |+| Pins | 14 |++## CAD (KiCad official)++- Symbol: `INA4180A2IPWR`+- Footprint: `Package_SO:TSSOP-14_4.4x5mm_P0.65mm`+- 3D model: TSSOP-14 (KiCad packages3D, STEP)+- 3D model files: `ina4180a2ipwr-etched.step` / `ina4180a2ipwr-etched.glb` carry the MPN laser-etched on the die in a toggleable `Adom.LaserEtch` group (Fusion-ready); `ina4180a2ipwr.step` / `ina4180a2ipwr.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/ina2180) (53 pp, sha256 `e9734ef28256c19e`, retrieved 2026-10-01, 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/ina4180a2ipwr-datasheet.pdf)
page.jsonadded+191@@ -0,0 +1,191 @@+{+ "slug": "ina4180a2ipwr",+ "version": "0.1.0",+ "type": "component",+ "description": "Texas Instruments Current Sense Amplifiers, TSSOP-14. 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