DW06D

@@ -0,0 +1,45 @@+# DW06D++**Shenzhen Fuman** · Battery Management · SOT-23-6++DW06D from Shenzhen Fuman, 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 | V- | input | Current-sense input pin and charger-detect input. Monitors the BATT- node voltage to detect overcurrent (VOI1 ~150 mV, VOI2 ~1.0 V) and abnormal charger (VCHA ~-0.5 V) conditions. |+| 2 | S1 | passive | Source of the internal charge-control MOSFET (charging negative terminal). Connects to the pack BATT- node through the external current path. |+| 3 | S2 | passive | Source of the internal discharge-control MOSFET. Connected externally to VSS (pin 6) at the battery cell negative terminal. |+| 4 | D | passive | Common drain of the internal back-to-back charge/discharge power MOSFETs. Carries the full pack charge/discharge current; RDS(on) per FET typ. 22 mΩ at VGS=2.5V. |+| 5 | VDD | power_in | Positive supply input, connected to the battery cell positive terminal. Operating range 1.5 V to 10 V; typical operating current 3.0 µA at VDD=3.9 V. Bypass with a 0.1 µF (104) capacitor to VSS placed close to the IC. |+| 6 | VSS | power_in | Ground / negative supply, connected to the battery cell negative terminal. Also the reference for the S2 discharge-FET source (S2 is tied externally to VSS). |++## Key specifications++| Parameter | Value |+|---|---|+| Manufacturer | Shenzhen Fuman |+| Package | SOT-23-6 |+| Category | PMIC |+| Pins | 6 |++## Ordering variants++- `DW06D`++## CAD (KiCad official)++- Symbol: `DW06D`+- 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:** [Shenzhen Fuman datasheet](docs/dw06d-datasheet.pdf) (6 pp, sha256 `80bc18d36973cd78`, 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/dw06d-datasheet.pdf)

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