component
HY2213-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.mdadded+45@@ -0,0 +1,45 @@+# HY2213-BB3A++**HYCON Tech** · Battery Management · SOT-23-6++HY2213-BB3A from HYCON Tech, 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 | NC | unconnected | No connection. Leave floating or tie per PCB convention. |+| 2 | VDD | power_in | Positive power input pin. Connected to the positive terminal of the monitored cell through a current-limit resistor (typ. 100Ω). Absolute max VDD-VSS = VSS-0.3 to VSS+10 V; operating range 1.5-8 V. Typical operation current 2.5 μA at VDD=3.9 V. |+| 3 | VSS | power_in | Grounding end, negative power input pin. Connected to the negative terminal of the monitored cell. |+| 4 | NC | unconnected | No connection. Leave floating or tie per PCB convention. |+| 5 | NC | unconnected | No connection. Leave floating or tie per PCB convention. |+| 6 | OUT | output | Charge balance MOSFET gate control output. Drives the gate of an external balancing MOSFET (P-MOSFET on the BB3A/B variant; H→L is the active/turn-on transition). VOH ≈ VDD-0.02 V (typ), VOL ≈ 0.1 V (typ, max 0.5 V). Toggles when cell voltage crosses VCU (overcharge detect, ~4.200 V) or VCR (release, ~4.190 V). |++## Key specifications++| Parameter | Value |+|---|---|+| Manufacturer | HYCON Tech |+| Package | SOT-23-6 |+| Category | PMIC |+| Pins | 6 |++## Ordering variants++- `HY2213-BB3ABB3A`++## CAD (KiCad official)++- Symbol: `HY2213-BB3A`+- 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:** [HYCON Tech datasheet](docs/hy2213-bb3a-datasheet.pdf) (14 pp, sha256 `c5ea01635c4386de`, 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/hy2213-bb3a-datasheet.pdf)
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