component
INA293A4IDBVR
Public Made by Adomby adom
Texas Instruments Current-Sensing Amplifiers, SOT-23-5. Pinout extracted from the datasheet, KiCad symbol/footprint/3D.
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README.md+14@@ -39,6 +39,20 @@ INA293A4IDBVR from Texas Instruments, in a SOT-23-5. Pinout and pin descriptions - Footprint: `Package_TO_SOT_SMD:SOT-23-5` - 3D model: SOT-23-5 (KiCad packages3D, STEP) +## 3D model downloads++Two STEP files. Same geometry, different body top:++| File | Size | Use it when |+|---|---|---|+| [`ina293a4idbvr.step`](ina293a4idbvr.step) | 85 KB | You want the bare part, or you mark your own boards. |+| [`ina293a4idbvr-etched.step`](ina293a4idbvr-etched.step) | 2.1 MB | You want the part with `INA293A4IDBVR` already on it. |++The marking in the etched file is real recessed geometry cut into the solid, not a+texture or a decal: 546 faces against 102 in the bare model. It+survives export, section views, and rendering in any CAD tool, and it drops straight+into KiCad or Fusion with no extra setup.+ ## Provenance Data extracted from the manufacturer datasheet, not a distributor listing:
package.json+1−1@@ -1,6 +1,6 @@ { "slug": "ina293a4idbvr",- "version": "0.1.0",+ "version": "0.2.0", "type": "component", "description": "Texas Instruments Current-Sensing Amplifiers, SOT-23-5. Datasheet-verified pinout, KiCad symbol/footprint/3D.", "tags": [
page.json+8−8@@ -4,7 +4,7 @@ "slug": "ina293a4idbvr", "title": "INA293A4IDBVR", "brief": "Texas Instruments Current-Sensing Amplifiers, SOT-23-5. Datasheet-verified pinout, KiCad symbol/footprint/3D.",- "version": "0.1.0",+ "version": "0.2.0", "license": "CC-BY-SA-4.0", "tags": [ "component",@@ -35,7 +35,7 @@ "number": "1", "name": "OUT", "type": "output",- "description": "Analog output voltage. Buffered output equal to (VIN+ - VIN-) x Gain (200 V/V for the A4 variant). Swings from GND+0.005 V to Vs-0.07 V into a 10k\u03a9 load."+ "description": "Analog output voltage. Buffered output equal to (VIN+ - VIN-) x Gain (200 V/V for the A4 variant). Swings from GND+0.005 V to Vs-0.07 V into a 10kΩ load." }, { "number": "2",@@ -47,13 +47,13 @@ "number": "3", "name": "IN+", "type": "input",- "description": "Shunt resistor positive sense input. Connect to the high-side terminal of the external current-sense (shunt) resistor. Common-mode range -4 V to +110 V. Input bias current ~20 \u00b5A typical."+ "description": "Shunt resistor positive sense input. Connect to the high-side terminal of the external current-sense (shunt) resistor. Common-mode range -4 V to +110 V. Input bias current ~20 µA typical." }, { "number": "4", "name": "IN-", "type": "input",- "description": "Shunt resistor negative sense input. Connect to the low-side terminal of the external current-sense (shunt) resistor. Common-mode range -4 V to +110 V. Input bias current ~20 \u00b5A typical."+ "description": "Shunt resistor negative sense input. Connect to the low-side terminal of the external current-sense (shunt) resistor. Common-mode range -4 V to +110 V. Input bias current ~20 µA typical." }, { "number": "5",@@ -133,9 +133,9 @@ "docs/hero.png", "docs/ina293a4idbvr-datasheet.pdf", "viewers/symbol.html",- "viewers/footprint.html"+ "viewers/footprint.html",+ "pads.json" ],- "visibility": {- "public": true- }+ "visibility": "public",+ "description": "Texas Instruments Current-Sensing Amplifiers, SOT-23-5. Datasheet-verified pinout, KiCad symbol/footprint/3D." }