component
HY2212-BB3A
Public Made by Adomby adom
HYCON Tech Battery Management, SOT-23-6. Pinout extracted from the datasheet, KiCad symbol/footprint/3D.
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README.md+14@@ -34,6 +34,20 @@ HY2212-BB3A from HYCON Tech, 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 |+|---|---|---|+| [`hy2212-bb3a.step`](hy2212-bb3a.step) | 97 KB | You want the bare part, or you mark your own boards. |+| [`hy2212-bb3a-etched.step`](hy2212-bb3a-etched.step) | 2.1 MB | You want the part with `HY2212-BB3A` already on it. |++The marking in the etched file is real recessed geometry cut into the solid, not a+texture or a decal: 512 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": "hy2212-bb3a",- "version": "0.1.0",+ "version": "0.2.0", "type": "component", "description": "HYCON Tech Battery Management, SOT-23-6. Datasheet-verified pinout, KiCad symbol/footprint/3D.", "tags": [
page.json+7−7@@ -4,7 +4,7 @@ "slug": "hy2212-bb3a", "title": "HY2212-BB3A", "brief": "HYCON Tech 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": "VDD", "type": "power_in",- "description": "Positive supply / cell-voltage sense input. Operating range VDSOP1 = 1.5 V to 8 V (abs-max VSS-0.3 to VSS+10 V). Connect through a 100 \u03a9 series resistor (R1) and 0.1 \u00b5F bypass capacitor (C1) to the monitored LiFePO4 cell's positive terminal. Typical IDD = 2.5 \u00b5A at VDD = 3.2 V."+ "description": "Positive supply / cell-voltage sense input. Operating range VDSOP1 = 1.5 V to 8 V (abs-max VSS-0.3 to VSS+10 V). Connect through a 100 Ω series resistor (R1) and 0.1 µF bypass capacitor (C1) to the monitored LiFePO4 cell's positive terminal. Typical IDD = 2.5 µA at VDD = 3.2 V." }, { "number": "3",@@ -64,7 +64,7 @@ "number": "6", "name": "OUT", "type": "output",- "description": "Balance-control output driving the gate of the external balancing MOSFET. On -BB3A (feature-code A, N-MOSFET drive) OUT goes L\u2192H (VOH \u2265 VDD-0.1 V) when the cell voltage exceeds VCU = 3.600 \u00b10.025 V for the internal ~250 ms delay, turning on the N-MOSFET to bleed current through RB. Abs-max VOUT = VSS-0.3 to VDD+0.3 V; VOL \u2264 0.5 V."+ "description": "Balance-control output driving the gate of the external balancing MOSFET. On -BB3A (feature-code A, N-MOSFET drive) OUT goes L→H (VOH ≥ VDD-0.1 V) when the cell voltage exceeds VCU = 3.600 ±0.025 V for the internal ~250 ms delay, turning on the N-MOSFET to bleed current through RB. Abs-max VOUT = VSS-0.3 to VDD+0.3 V; VOL ≤ 0.5 V." } ], "provenance": {@@ -138,9 +138,9 @@ "docs/hero.png", "docs/hy2212-bb3a-datasheet.pdf", "viewers/symbol.html",- "viewers/footprint.html"+ "viewers/footprint.html",+ "pads.json" ],- "visibility": {- "public": true- }+ "visibility": "public",+ "description": "HYCON Tech Battery Management, SOT-23-6. Datasheet-verified pinout, KiCad symbol/footprint/3D." }