component
DW01
Public Made by Adomby adom
JSMSEMI Battery Management, SOT-23-6. Pinout extracted from the datasheet, KiCad symbol/footprint/3D.
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README.mdadded+45@@ -0,0 +1,45 @@+# DW01++**JSMSEMI** · Battery Management · SOT-23-6++DW01 from JSMSEMI, in a SOT-23-6. 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 FET gate drive output. Drives the gate of external discharge N-MOSFET (M1). High (~VDD) in normal mode, pulled to VSS to disable discharge on overdischarge or overcurrent detection. |+| 2 | CSI | bidirectional | Current sense input and charger detect pin. Monitors voltage between VSS and battery negative terminal via external 1kΩ resistor for overcurrent/short-circuit sensing (VOI1=0.15V, VOI2=1.3V) and charger presence (VCH=-0.7V). Internally pulled to VSS during protection states. |+| 3 | OC | output | Charge control FET gate drive output. Drives the gate of external charge N-MOSFET (M2). High (~VDD) in normal mode, pulled low to disable charging on overcharge detection. |+| 4 | NC | unconnected | No internal connection. Leave floating or tie to any convenient net per PCB layout. |+| 5 | VDD | power_in | Positive supply input pin. Connect to the battery positive terminal through a 100Ω series resistor with a 0.1µF decoupling capacitor to VSS. Operating range 1.5V to 8V; typical operating current 4µA at 3.9V. |+| 6 | VSS | power_in | Negative supply / ground pin. Connect directly to the battery negative terminal; serves as reference for all voltage detection thresholds. |++## Key specifications++| Parameter | Value |+|---|---|+| Manufacturer | JSMSEMI |+| Package | SOT-23-6 |+| Category | PMIC |+| Pins | 6 |++## Ordering variants++- `DW01`++## CAD (KiCad official)++- Symbol: `DW01`+- Footprint: `Package_TO_SOT_SMD:SOT-23-6`+- 3D model: SOT-23-6 (KiCad packages3D, STEP)++## Provenance++Data extracted from the manufacturer datasheet, not a distributor listing:++- **Datasheet:** [JSMSEMI datasheet](docs/dw01-datasheet.pdf) (8 pp, sha256 `b73811b36019c9c4`, retrieved 2026-08-17, tier: lcsc)+- **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/dw01-datasheet.pdf)
page.jsonadded+34@@ -0,0 +1,34 @@+{+ "slug": "dw01",+ "version": "0.1.0",+ "type": "component",+ "description": "JSMSEMI Battery Management, SOT-23-6. Datasheet-verified pinout, KiCad symbol/footprint/3D.",+ "tags": [+ "component",+ "pmic",+ "dw01"+ ],+ "dependencies": {},+ "hero": {+ "type": "image",+ "path": "docs/hero.png"+ },+ "files": [+ "page.json",+ "README.md",+ "dw01.kicad_sym",+ "dw01.kicad_mod",+ "dw01.glb",+ "dw01.step",+ "dw01.lbr",+ "docs/hero.png",+ "docs/dw01-datasheet.pdf",+ "viewers/symbol.html",+ "viewers/footprint.html"+ ],+ "visibility": "public",+ "author": {+ "name": "Ray",+ "email": "[email protected]"+ }+}