component
TLV431BSN1T1G
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@@ -37,6 +37,20 @@ TLV431BSN1T1G 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 |+|---|---|---|+| [`tlv431bsn1t1g.step`](tlv431bsn1t1g.step) | 59 KB | You want the bare part, or you mark your own boards. |+| [`tlv431bsn1t1g-etched.step`](tlv431bsn1t1g-etched.step) | 1.8 MB | You want the part with `TLV431BSN1T1G` already on it. |++The marking in the etched file is real recessed geometry cut into the solid, not a+texture or a decal: 464 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": "tlv431bsn1t1g",- "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": "tlv431bsn1t1g", "title": "TLV431BSN1T1G", "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",@@ -34,7 +34,7 @@ "number": "1", "name": "REF", "type": "input",- "description": "Reference input (R). High-impedance sense input to the internal error amplifier, compared against the internal 1.240 V (typ) bandgap reference. Reference input current I_ref = 0.15 \u00b5A typ (0.3 \u00b5A max) with R1 = 10 k\u03a9. Continuous input current range: \u22120.05 to 10 mA."+ "description": "Reference input (R). High-impedance sense input to the internal error amplifier, compared against the internal 1.240 V (typ) bandgap reference. Reference input current I_ref = 0.15 µA typ (0.3 µA max) with R1 = 10 kΩ. Continuous input current range: −0.05 to 10 mA." }, { "number": "2",@@ -46,7 +46,7 @@ "number": "3", "name": "K", "type": "power_in",- "description": "Cathode (K). Shunt/regulated terminal; sinks current from an external pull-up resistor to maintain V_KA = V_ref \u00d7 (1 + R1/R2). Recommended cathode current 0.1-20 mA; absolute max cathode current \u221220 to 25 mA; off-state leakage 0.01 \u00b5A typ at V_KA = 6 V."+ "description": "Cathode (K). Shunt/regulated terminal; sinks current from an external pull-up resistor to maintain V_KA = V_ref × (1 + R1/R2). Recommended cathode current 0.1-20 mA; absolute max cathode current −20 to 25 mA; off-state leakage 0.01 µA typ at V_KA = 6 V." } ], "provenance": {@@ -120,9 +120,9 @@ "docs/hero.png", "docs/tlv431bsn1t1g-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." }