component
TP5400
Public Made by Adomby adom
TOPPOWER Nanjing Extension Microelectronics Battery Management, ESOP-8. Pinout extracted from the datasheet, KiCad symbol/footprint/3D.
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README.md+14@@ -36,6 +36,20 @@ TP5400 from TOPPOWER Nanjing Extension Microelectronics, in a ESOP-8. Pinout and - Footprint: `Package_SO:SOIC-8-1EP_3.9x4.9mm_P1.27mm_EP2.41x3.3mm` - 3D model: ESOP-8 (KiCad packages3D, STEP) +## 3D model downloads++Two STEP files. Same geometry, different body top:++| File | Size | Use it when |+|---|---|---|+| [`tp5400.step`](tp5400.step) | 193 KB | You want the bare part, or you mark your own boards. |+| [`tp5400-etched.step`](tp5400-etched.step) | 1.2 MB | You want the part with `TP5400` already on it. |++The marking in the etched file is real recessed geometry cut into the solid, not a+texture or a decal: 307 faces against 63 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": "tp5400",- "version": "0.1.0",+ "version": "0.2.0", "type": "component", "description": "TOPPOWER Nanjing Extension Microelectronics Battery Management, ESOP-8. Datasheet-verified pinout, KiCad symbol/footprint/3D.", "tags": [
page.json+7−4@@ -4,7 +4,7 @@ "slug": "tp5400", "title": "TP5400", "brief": "TOPPOWER Nanjing Extension Microelectronics Battery Management, ESOP-8. Datasheet-verified pinout, KiCad symbol/footprint/3D.",- "version": "0.1.0",+ "version": "0.2.0", "license": "CC-BY-SA-4.0", "tags": [ "component",@@ -64,7 +64,7 @@ "number": "6", "name": "BAT", "type": "bidirectional",- "description": "Single-cell Li-Ion battery connection. Acts as the charger's regulated output (4.2V \u00b11% float, up to ~1.2A programmable) and as the boost converter's input (operates for VBAT 3V-4.2V). Recommended bypass 2x22uF. Undervoltage lockout: boost shuts down when VBAT drops below ~3V and re-enables above ~3.3V."+ "description": "Single-cell Li-Ion battery connection. Acts as the charger's regulated output (4.2V ±1% float, up to ~1.2A programmable) and as the boost converter's input (operates for VBAT 3V-4.2V). Recommended bypass 2x22uF. Undervoltage lockout: boost shuts down when VBAT drops below ~3V and re-enables above ~3.3V." }, { "number": "7",@@ -157,6 +157,9 @@ "docs/hero.png", "docs/tp5400-datasheet.pdf", "viewers/symbol.html",- "viewers/footprint.html"- ]+ "viewers/footprint.html",+ "pads.json"+ ],+ "description": "TOPPOWER Nanjing Extension Microelectronics Battery Management, ESOP-8. Datasheet-verified pinout, KiCad symbol/footprint/3D.",+ "visibility": "public" }