component
TL432AIDBZR
Public Made by Adomby adom
Texas Instruments Voltage Reference, SOT-23-3. Pinout extracted from the datasheet, KiCad symbol/footprint/3D.
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README.md+14@@ -35,6 +35,20 @@ TL432AIDBZR from Texas Instruments, in a SOT-23-3. Pinout and pin descriptions e - Footprint: `Package_TO_SOT_SMD:SOT-23-3` - 3D model: SOT-23-3 (KiCad packages3D, STEP) +## 3D model downloads++Two STEP files. Same geometry, different body top:++| File | Size | Use it when |+|---|---|---|+| [`tl432aidbzr.step`](tl432aidbzr.step) | 59 KB | You want the bare part, or you mark your own boards. |+| [`tl432aidbzr-etched.step`](tl432aidbzr-etched.step) | 1.7 MB | You want the part with `TL432AIDBZR` already on it. |++The marking in the etched file is real recessed geometry cut into the solid, not a+texture or a decal: 428 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": "tl432aidbzr",- "version": "0.1.0",+ "version": "0.2.0", "type": "component", "description": "Texas Instruments Voltage Reference, SOT-23-3. Datasheet-verified pinout, KiCad symbol/footprint/3D.", "tags": [
page.json+7−7@@ -4,7 +4,7 @@ "slug": "tl432aidbzr", "title": "TL432AIDBZR", "brief": "Texas Instruments Voltage Reference, SOT-23-3. Datasheet-verified pinout, KiCad symbol/footprint/3D.",- "version": "0.1.0",+ "version": "0.2.0", "license": "CC-BY-SA-4.0", "tags": [ "component",@@ -35,13 +35,13 @@ "number": "1", "name": "REF", "type": "input",- "description": "Reference/threshold input. Internal error amplifier compares this pin's voltage to the internal 2.495 V bandgap reference. Typical Iref = 2 \u00b5A, max 4 \u00b5A (10 \u00b5A absolute max). Setting REF equal to Vref (2.495 V) with an external resistor divider between CATHODE and ANODE programs the regulated cathode voltage VKA = Vref \u00d7 (1 + R1/R2)."+ "description": "Reference/threshold input. Internal error amplifier compares this pin's voltage to the internal 2.495 V bandgap reference. Typical Iref = 2 µA, max 4 µA (10 µA absolute max). Setting REF equal to Vref (2.495 V) with an external resistor divider between CATHODE and ANODE programs the regulated cathode voltage VKA = Vref × (1 + R1/R2)." }, { "number": "2", "name": "CATHODE", "type": "passive",- "description": "Shunt current/voltage input (K). Sinks 1 mA to 100 mA (150 mA absolute max) when the device is in regulation. VKA operates from Vref up to 36 V (37 V abs max). Off-state leakage typ 0.1 \u00b5A at VKA = 36 V, Vref = 0. Dynamic impedance |zKA| typ 0.2 \u03a9 at f \u2264 1 kHz."+ "description": "Shunt current/voltage input (K). Sinks 1 mA to 100 mA (150 mA absolute max) when the device is in regulation. VKA operates from Vref up to 36 V (37 V abs max). Off-state leakage typ 0.1 µA at VKA = 36 V, Vref = 0. Dynamic impedance |zKA| typ 0.2 Ω at f ≤ 1 kHz." }, { "number": "3",@@ -121,9 +121,9 @@ "docs/hero.png", "docs/tl432aidbzr-datasheet.pdf", "viewers/symbol.html",- "viewers/footprint.html"+ "viewers/footprint.html",+ "pads.json" ],- "visibility": {- "public": true- }+ "visibility": "public",+ "description": "Texas Instruments Voltage Reference, SOT-23-3. Datasheet-verified pinout, KiCad symbol/footprint/3D." }