component
SDH8302STR
Public Made by Adomby adom
Hangzhou Silan Microelectronics AC-DC Controllers and Regulators, SOP-8. Pinout extracted from the datasheet, KiCad symbol/footprint/3D.
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README.md+14@@ -36,6 +36,20 @@ SDH8302STR from Hangzhou Silan Microelectronics, in a SOP-8. Pinout and pin desc - Footprint: `Package_SO:SOIC-8_3.9x4.9mm_P1.27mm` - 3D model: SOP-8 (KiCad packages3D, STEP) +## 3D model downloads++Two STEP files. Same geometry, different body top:++| File | Size | Use it when |+|---|---|---|+| [`sdh8302str.step`](sdh8302str.step) | 122 KB | You want the bare part, or you mark your own boards. |+| [`sdh8302str-etched.step`](sdh8302str-etched.step) | 2.6 MB | You want the part with `SDH8302STR` already on it. |++The marking in the etched file is real recessed geometry cut into the solid, not a+texture or a decal: 607 faces against 147 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": "sdh8302str",- "version": "0.1.0",+ "version": "0.2.0", "type": "component", "description": "Hangzhou Silan Microelectronics AC-DC Controllers and Regulators, SOP-8. Datasheet-verified pinout, KiCad symbol/footprint/3D.", "tags": [
page.json+7−7@@ -4,7 +4,7 @@ "slug": "sdh8302str", "title": "SDH8302STR", "brief": "Hangzhou Silan Microelectronics AC-DC Controllers and Regulators, SOP-8. Datasheet-verified pinout, KiCad symbol/footprint/3D.",- "version": "0.1.0",+ "version": "0.2.0", "license": "CC-BY-SA-4.0", "tags": [ "component",@@ -46,7 +46,7 @@ "number": "3", "name": "FB", "type": "input",- "description": "Feedback current input. Input impedance ~1.15 k\u03a9. Shutdown current ~1 mA (0.8-1.3 mA); short-circuit protection triggers when IFB < 500 \u00b5A; frequency foldback between 830 \u00b5A and 930 \u00b5A. Maximum feedback current 3 mA."+ "description": "Feedback current input. Input impedance ~1.15 kΩ. Shutdown current ~1 mA (0.8-1.3 mA); short-circuit protection triggers when IFB < 500 µA; frequency foldback between 830 µA and 930 µA. Maximum feedback current 3 mA." }, { "number": "4",@@ -58,7 +58,7 @@ "number": "5", "name": "DRAIN", "type": "power_in",- "description": "Drain of the internal high-voltage power MOSFET, also used for high-voltage startup current source. BVDSS \u2265 650 V, RDS(on) ~18 \u03a9, peak drain current 2.8 A pulsed / 0.8 A DC. Pins 5, 6, 7, 8 are tied together internally."+ "description": "Drain of the internal high-voltage power MOSFET, also used for high-voltage startup current source. BVDSS ≥ 650 V, RDS(on) ~18 Ω, peak drain current 2.8 A pulsed / 0.8 A DC. Pins 5, 6, 7, 8 are tied together internally." }, { "number": "6",@@ -150,9 +150,9 @@ "docs/hero.png", "docs/sdh8302str-datasheet.pdf", "viewers/symbol.html",- "viewers/footprint.html"+ "viewers/footprint.html",+ "pads.json" ],- "visibility": {- "public": true- }+ "visibility": "public",+ "description": "Hangzhou Silan Microelectronics AC-DC Controllers and Regulators, SOP-8. Datasheet-verified pinout, KiCad symbol/footprint/3D." }