component
TLV431ASN1T1G
Public Made by Adomby adom
onsemi Voltage Reference, SOT-23. Pinout extracted from the datasheet, KiCad symbol/footprint/3D.
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README.md+14@@ -36,6 +36,20 @@ TLV431ASN1T1G from onsemi, in a SOT-23. Pinout and pin descriptions extracted fr - Footprint: `Package_TO_SOT_SMD:SOT-23` - 3D model: SOT-23 (KiCad packages3D, STEP) +## 3D model downloads++Two STEP files. Same geometry, different body top:++| File | Size | Use it when |+|---|---|---|+| [`tlv431asn1t1g.step`](tlv431asn1t1g.step) | 59 KB | You want the bare part, or you mark your own boards. |+| [`tlv431asn1t1g-etched.step`](tlv431asn1t1g-etched.step) | 1.7 MB | You want the part with `TLV431ASN1T1G` already on it. |++The marking in the etched file is real recessed geometry cut into the solid, not a+texture or a decal: 435 faces against 69 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": "tlv431asn1t1g",- "version": "0.1.0",+ "version": "0.2.0", "type": "component", "description": "onsemi Voltage Reference, SOT-23. Datasheet-verified pinout, KiCad symbol/footprint/3D.", "tags": [
page.json+7−7@@ -4,7 +4,7 @@ "slug": "tlv431asn1t1g", "title": "TLV431ASN1T1G", "brief": "onsemi Voltage Reference, SOT-23. Datasheet-verified pinout, KiCad symbol/footprint/3D.",- "version": "0.1.0",+ "version": "0.2.0", "license": "CC-BY-SA-4.0", "tags": [ "component",@@ -34,13 +34,13 @@ "number": "1", "name": "Reference", "type": "input",- "description": "Reference (R) input. High-impedance sense input to the internal 1.24 V bandgap reference amplifier (Iref typ 0.15 \u00b5A, max 0.3 \u00b5A). The device sinks cathode current when V(Reference) exceeds Vref (1.240 V typ) to regulate the KA voltage."+ "description": "Reference (R) input. High-impedance sense input to the internal 1.24 V bandgap reference amplifier (Iref typ 0.15 µA, max 0.3 µA). The device sinks cathode current when V(Reference) exceeds Vref (1.240 V typ) to regulate the KA voltage." }, { "number": "2", "name": "Cathode", "type": "passive",- "description": "Cathode (K). Current-sink terminal that regulates the cathode-to-anode voltage. Rated VKA up to 18 V max, cathode current -20 to +25 mA (typ operating 0.1 mA to 20 mA). Dynamic impedance |ZKA| ~0.25 \u03a9."+ "description": "Cathode (K). Current-sink terminal that regulates the cathode-to-anode voltage. Rated VKA up to 18 V max, cathode current -20 to +25 mA (typ operating 0.1 mA to 20 mA). Dynamic impedance |ZKA| ~0.25 Ω." }, { "number": "3",@@ -120,9 +120,9 @@ "docs/hero.png", "docs/tlv431asn1t1g-datasheet.pdf", "viewers/symbol.html",- "viewers/footprint.html"+ "viewers/footprint.html",+ "pads.json" ],- "visibility": {- "public": true- }+ "visibility": "public",+ "description": "onsemi Voltage Reference, SOT-23. Datasheet-verified pinout, KiCad symbol/footprint/3D." }