component
H7133-1
Public Made by Adomby adom
Shanghai Siproin Microelectronics Voltage Regulators - Linear, Low Drop Out (LDO) Regulators, SOT-23. Pinout extracted from the datasheet, KiCad symbol/footprint/3D.
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README.md+14@@ -36,6 +36,20 @@ H7133-1 from Shanghai Siproin Microelectronics, in a SOT-23. Pinout and pin desc - 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 |+|---|---|---|+| [`h7133-1.step`](h7133-1.step) | 59 KB | You want the bare part, or you mark your own boards. |+| [`h7133-1-etched.step`](h7133-1-etched.step) | 1.1 MB | You want the part with `H7133-1` already on it. |++The marking in the etched file is real recessed geometry cut into the solid, not a+texture or a decal: 282 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": "h7133-1",- "version": "0.1.0",+ "version": "0.2.0", "type": "component", "description": "Shanghai Siproin Microelectronics Voltage Regulators - Linear, Low Drop Out (LDO) Regulators, SOT-23. Datasheet-verified pinout, KiCad symbol/footprint/3D.", "tags": [
page.json+7−7@@ -4,7 +4,7 @@ "slug": "h7133-1", "title": "H7133-1", "brief": "Shanghai Siproin Microelectronics Voltage Regulators - Linear, Low Drop Out (LDO) Regulators, 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",@@ -40,13 +40,13 @@ "number": "2", "name": "VIN", "type": "power_in",- "description": "Unregulated input supply. Operating range up to 15 V (absolute max 18 V). For the H7133-1 (3.3 V output) line regulation is specified over 4.5 V \u2264 VIN \u2264 16 V. Decouple with a ceramic/electrolytic capacitor (typ. 10 \u00b5F) to GND close to the pin."+ "description": "Unregulated input supply. Operating range up to 15 V (absolute max 18 V). For the H7133-1 (3.3 V output) line regulation is specified over 4.5 V ≤ VIN ≤ 16 V. Decouple with a ceramic/electrolytic capacitor (typ. 10 µF) to GND close to the pin." }, { "number": "3", "name": "VOUT", "type": "power_out",- "description": "Regulated 3.3 V output (3.234 V min / 3.300 V typ / 3.366 V max at IOUT=10 mA). Supplies up to 50 mA. Requires an output capacitor (typ. 10 \u00b5F) to GND for stability. Dropout \u2248 30 mV at 1 mA."+ "description": "Regulated 3.3 V output (3.234 V min / 3.300 V typ / 3.366 V max at IOUT=10 mA). Supplies up to 50 mA. Requires an output capacitor (typ. 10 µF) to GND for stability. Dropout ≈ 30 mV at 1 mA." } ], "provenance": {@@ -120,9 +120,9 @@ "docs/hero.png", "docs/h7133-1-datasheet.pdf", "viewers/symbol.html",- "viewers/footprint.html"+ "viewers/footprint.html",+ "pads.json" ],- "visibility": {- "public": true- }+ "visibility": "public",+ "description": "Shanghai Siproin Microelectronics Voltage Regulators - Linear, Low Drop Out (LDO) Regulators, SOT-23. Datasheet-verified pinout, KiCad symbol/footprint/3D." }