component
FHDW01A
Public Made by Adomby adom
XIN FEI HONG Battery Management, SOT-23-6. Pinout extracted from the datasheet, KiCad symbol/footprint/3D.
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README.md+14@@ -30,6 +30,20 @@ FHDW01A from XIN FEI HONG, in a SOT-23-6. Pinout and pin descriptions extracted - Footprint: `Package_TO_SOT_SMD:SOT-23-6` - 3D model: SOT-23-6 (KiCad packages3D, STEP) +## 3D model downloads++Two STEP files. Same geometry, different body top:++| File | Size | Use it when |+|---|---|---|+| [`fhdw01a.step`](fhdw01a.step) | 97 KB | You want the bare part, or you mark your own boards. |+| [`fhdw01a-etched.step`](fhdw01a-etched.step) | 1.2 MB | You want the part with `FHDW01A` already on it. |++The marking in the etched file is real recessed geometry cut into the solid, not a+texture or a decal: 317 faces against 117 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": "fhdw01a",- "version": "0.1.0",+ "version": "0.2.0", "type": "component", "description": "XIN FEI HONG Battery Management, SOT-23-6. Datasheet-verified pinout, KiCad symbol/footprint/3D.", "tags": [
page.json+8−8@@ -4,7 +4,7 @@ "slug": "fhdw01a", "title": "FHDW01A", "brief": "XIN FEI HONG Battery Management, SOT-23-6. Datasheet-verified pinout, KiCad symbol/footprint/3D.",- "version": "0.1.0",+ "version": "0.2.0", "license": "CC-BY-SA-4.0", "tags": [ "component",@@ -40,7 +40,7 @@ "number": "2", "name": "VM", "type": "input",- "description": "Charge/discharge current sense input. Connects through a current-limit resistor (typ. 1k\u03a9, R2) to the source of the external charge-control N-MOSFET Q1, sensing the voltage drop across Q1+Q2 to detect discharge overcurrent, short-circuit and charger presence (VCHG typ. -0.5V, VEDI typ. 0.150V, VSHORT typ. 1.260V vs VSS)."+ "description": "Charge/discharge current sense input. Connects through a current-limit resistor (typ. 1kΩ, R2) to the source of the external charge-control N-MOSFET Q1, sensing the voltage drop across Q1+Q2 to detect discharge overcurrent, short-circuit and charger presence (VCHG typ. -0.5V, VEDI typ. 0.150V, VSHORT typ. 1.260V vs VSS)." }, { "number": "3",@@ -52,13 +52,13 @@ "number": "4", "name": "NC", "type": "unconnected",- "description": "No connect. Leave floating (\u60ac\u7a7a)."+ "description": "No connect. Leave floating (悬空)." }, { "number": "5", "name": "VDD", "type": "power_in",- "description": "Positive supply / battery-sense input. Connects to the battery positive terminal through R1 (typ. 100\u03a9) and should be decoupled with a 0.1\u00b5F ceramic capacitor to VSS. Operating range 1.5V-10V; absolute max -0.3V to +10V."+ "description": "Positive supply / battery-sense input. Connects to the battery positive terminal through R1 (typ. 100Ω) and should be decoupled with a 0.1µF ceramic capacitor to VSS. Operating range 1.5V-10V; absolute max -0.3V to +10V." }, { "number": "6",@@ -138,9 +138,9 @@ "docs/hero.png", "docs/fhdw01a-datasheet.pdf", "viewers/symbol.html",- "viewers/footprint.html"+ "viewers/footprint.html",+ "pads.json" ],- "visibility": {- "public": true- }+ "visibility": "public",+ "description": "XIN FEI HONG Battery Management, SOT-23-6. Datasheet-verified pinout, KiCad symbol/footprint/3D." }