component
BSP452
Public Made by Adomby adom
Infineon AC-DC Controllers and Regulators, SOT-223. Pinout extracted from the datasheet, KiCad symbol/footprint/3D.
← Commit history
README.md+14@@ -32,6 +32,20 @@ BSP452 from Infineon, in a SOT-223. Pinout and pin descriptions extracted from t - Footprint: `Package_TO_SOT_SMD:SOT-223-3_TabPin2` - 3D model: SOT-223 (KiCad packages3D, STEP) +## 3D model downloads++Two STEP files. Same geometry, different body top:++| File | Size | Use it when |+|---|---|---|+| [`bsp452.step`](bsp452.step) | 64 KB | You want the bare part, or you mark your own boards. |+| [`bsp452-etched.step`](bsp452-etched.step) | 1.4 MB | You want the part with `BSP452` already on it. |++The marking in the etched file is real recessed geometry cut into the solid, not a+texture or a decal: 341 faces against 75 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": "bsp452",- "version": "0.1.0",+ "version": "0.2.0", "type": "component", "description": "Infineon AC-DC Controllers and Regulators, SOT-223. Datasheet-verified pinout, KiCad symbol/footprint/3D.", "tags": [
page.json+9−9@@ -4,7 +4,7 @@ "slug": "bsp452", "title": "BSP452", "brief": "Infineon AC-DC Controllers and Regulators, SOT-223. Datasheet-verified pinout, KiCad symbol/footprint/3D.",- "version": "0.1.0",+ "version": "0.2.0", "license": "CC-BY-SA-4.0", "tags": [ "component",@@ -34,25 +34,25 @@ "number": "1", "name": "OUT", "type": "power_out",- "description": "High-side switched output to the load. Connected to the drain-side of the internal N-channel power FET; RON ~0.16 \u03a9 typ at Tj=25 \u00b0C, self-limited load current IL(SC) ~1.5 A typ, output clamps at Vbb-VON(CL) (~47 V typ) during inductive switch-off."+ "description": "High-side switched output to the load. Connected to the drain-side of the internal N-channel power FET; RON ~0.16 Ω typ at Tj=25 °C, self-limited load current IL(SC) ~1.5 A typ, output clamps at Vbb-VON(CL) (~47 V typ) during inductive switch-off." }, { "number": "2", "name": "GND", "type": "power_in",- "description": "Logic (signal) ground reference for the device. A 150 \u03a9 resistor in series with GND is required for reverse-battery protection and to limit GND current at supply voltages above Vbb(AZ)."+ "description": "Logic (signal) ground reference for the device. A 150 Ω resistor in series with GND is required for reverse-battery protection and to limit GND current at supply voltages above Vbb(AZ)." }, { "number": "3", "name": "IN", "type": "input",- "description": "CMOS-compatible logic input that activates the high-side power switch on a logical high signal. VIN(T+) max 3.5 V, VIN(T-) min 1.5 V, integrated series resistor RIN ~2.8 k\u03a9 typ, allowable input range -3.0 V to Vbb (input current must not exceed \u00b15 mA)."+ "description": "CMOS-compatible logic input that activates the high-side power switch on a logical high signal. VIN(T+) max 3.5 V, VIN(T-) min 1.5 V, integrated series resistor RIN ~2.8 kΩ typ, allowable input range -3.0 V to Vbb (input current must not exceed ±5 mA)." }, { "number": "4", "name": "Vbb", "type": "power_in",- "description": "Positive battery/power supply input. Operating range 5.0 V to 34 V, absolute max 40 V; undervoltage shutdown at 3.5-5 V, overvoltage shutdown at 34-42 V, internal overvoltage clamp Vbb(AZ) \u226541 V."+ "description": "Positive battery/power supply input. Operating range 5.0 V to 34 V, absolute max 40 V; undervoltage shutdown at 3.5-5 V, overvoltage shutdown at 34-42 V, internal overvoltage clamp Vbb(AZ) ≥41 V." } ], "provenance": {@@ -126,9 +126,9 @@ "docs/hero.png", "docs/bsp452-datasheet.pdf", "viewers/symbol.html",- "viewers/footprint.html"+ "viewers/footprint.html",+ "pads.json" ],- "visibility": {- "public": true- }+ "visibility": "public",+ "description": "Infineon AC-DC Controllers and Regulators, SOT-223. Datasheet-verified pinout, KiCad symbol/footprint/3D." }