PT8261

@@ -0,0 +1,42 @@+# PT8261++**PUOLOP** · Battery Management · SOT-23-6L++PT8261 from PUOLOP, in a SOT-23-6L. Pinout and pin descriptions extracted from the manufacturer datasheet by ds2sf; symbol, footprint, and 3D from KiCad-official CAD.++## Pinout++| Pin | Name | Type | Function |+|---|---|---|---|+| 1 | OD | output | Discharge-control MOSFET gate drive output. Drives the gate of the external N-MOSFET (M1) that gates discharge current; output is VDD-0.02 V (typ) when high and 0.1 V (typ) when low. |+| 2 | CS | input | Overcurrent-detection input and charger-detection input. Monitors the voltage between CS and VSS to detect discharge overcurrent (VDIP=80 mV typ), load short-circuit (VSIP=0.58 V typ) and charge overcurrent (VCIP=-100 mV typ). Absolute-max range VDD-25 V to VDD+0.3 V. |+| 3 | OC | output | Charge-control MOSFET gate drive output. Drives the gate of the external N-MOSFET (M2) that gates charge current; high-voltage-tolerant terminal (absolute max VDD-25 V to VDD+0.3 V) for use with high-voltage chargers. |+| 4 | NC | unconnected | No connection. Leave floating on the PCB. |+| 5 | VDD | power_in | Positive supply input. Connect to the battery + terminal through R1 (typ 100 Ω) with a 0.1 µF bypass to VSS. Operating range 1.5 V to 8 V (VDD-VSS); absolute max VSS-0.3 V to VSS+10 V. IDD = 3.0 µA typ (6.0 µA max) at VDD=3.9 V. |+| 6 | VSS | power_in | Negative supply / ground reference input. Connect to the battery - terminal; serves as the 0 V reference for all internal detection circuits. |++## Key specifications++| Parameter | Value |+|---|---|+| Manufacturer | PUOLOP |+| Package | SOT-23-6L |+| Category | PMIC |+| Pins | 6 |++## CAD (KiCad official)++- Symbol: `PT8261`+- Footprint: `Package_TO_SOT_SMD:SOT-23-6`+- 3D model: SOT-23-6L (KiCad packages3D, STEP)++## Provenance++Data extracted from the manufacturer datasheet, not a distributor listing:++- **Datasheet:** [PUOLOP datasheet](docs/pt8261-datasheet.pdf) (15 pp, sha256 `686ab78b6c1d25b8`, retrieved 2026-08-17, tier: lcsc)+- **Datasheet language:** Chinese. Pin names, descriptions, and specs on this page were extracted and translated to English by ds2sf; the linked PDF is the manufacturer original.+- **Extractor:** `ds2sf` (Claude). Every pin and dimension is cited to a datasheet page; it refuses to fabricate.+- **CAD:** KiCad official libraries (CC-BY-SA 4.0).++[Datasheet PDF](docs/pt8261-datasheet.pdf)

@@ -0,0 +1,34 @@+{+  "slug": "pt8261",+  "version": "0.1.0",+  "type": "component",+  "description": "PUOLOP Battery Management, SOT-23-6L. Datasheet-verified pinout, KiCad symbol/footprint/3D.",+  "tags": [+    "component",+    "pmic",+    "pt8261"+  ],+  "dependencies": {},+  "hero": {+    "type": "image",+    "path": "docs/hero.png"+  },+  "files": [+    "page.json",+    "README.md",+    "pt8261.kicad_sym",+    "pt8261.kicad_mod",+    "pt8261.glb",+    "pt8261.step",+    "pt8261.lbr",+    "docs/hero.png",+    "docs/pt8261-datasheet.pdf",+    "viewers/symbol.html",+    "viewers/footprint.html"+  ],+  "visibility": "public",+  "author": {+    "name": "Ray",+    "email": "[email protected]"+  }+}\ No newline at end of file