component
FH2120-CB
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@@ -36,6 +36,20 @@ FH2120-CB from XIN FEI HONG, in a SOT-23-6. Pinout and pin descriptions extracte - 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 |+|---|---|---|+| [`fh2120-cb.step`](fh2120-cb.step) | 97 KB | You want the bare part, or you mark your own boards. |+| [`fh2120-cb-etched.step`](fh2120-cb-etched.step) | 1.7 MB | You want the part with `FH2120-CB` already on it. |++The marking in the etched file is real recessed geometry cut into the solid, not a+texture or a decal: 417 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": "fh2120-cb",- "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": "fh2120-cb", "title": "FH2120-CB", "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",@@ -46,7 +46,7 @@ "number": "3", "name": "VM", "type": "input",- "description": "Overcurrent sense and charger-detection input. Monitors the pack P- node through R3 (typ 2 k\u03a9) to detect discharge overcurrent (VEC = 0.20V), load short-circuit (VSHORT = 1.0V), and charge overcurrent (VCHA = -0.21V). Absolute range VDD-28V to VDD+0.3V."+ "description": "Overcurrent sense and charger-detection input. Monitors the pack P- node through R3 (typ 2 kΩ) to detect discharge overcurrent (VEC = 0.20V), load short-circuit (VSHORT = 1.0V), and charge overcurrent (VCHA = -0.21V). Absolute range VDD-28V to VDD+0.3V." }, { "number": "4",@@ -58,13 +58,13 @@ "number": "5", "name": "VDD", "type": "power_in",- "description": "Positive supply input; connects to the positive terminal of cell 1 (pack +) through R1 (typ 330 \u03a9) with a 0.1 \u03bcF decoupling cap from VDD to VC. Absolute VDD-VC and VC-VSS range -0.3V to +8.0V."+ "description": "Positive supply input; connects to the positive terminal of cell 1 (pack +) through R1 (typ 330 Ω) with a 0.1 μF decoupling cap from VDD to VC. Absolute VDD-VC and VC-VSS range -0.3V to +8.0V." }, { "number": "6", "name": "VSS", "type": "power_in",- "description": "Ground / negative supply input; connects to the negative terminal of cell 2 (pack B-) through R2 (typ 330 \u03a9) with a 0.1 \u03bcF cap from VC to VSS. Reference for all internal voltages."+ "description": "Ground / negative supply input; connects to the negative terminal of cell 2 (pack B-) through R2 (typ 330 Ω) with a 0.1 μF cap from VC to VSS. Reference for all internal voltages." } ], "provenance": {@@ -138,9 +138,9 @@ "docs/hero.png", "docs/fh2120-cb-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." }