component

HY2213-BB3A

Public Made by Adom

by adom

HYCON Tech Battery Management, SOT-23-6. Pinout extracted from the datasheet, KiCad symbol/footprint/3D.

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Generated by kicad-footprint-generator · KiCad file format 20260206
Name Last commit message Last updated
docs hy2213-bb3a: re-etch, flat white mark read from pin 1 (service-occt 1.4.0) + chip hero · Ray
viewers pin 1: carry the footprint's marker into the .lbr, the viewer and page.json (silk-marker, drawn, top-left) · Ray
hy2213-bb3a-etched.fit.json hy2213-bb3a: re-etch, flat white mark read from pin 1 (service-occt 1.4.0) + chip hero · Ray
hy2213-bb3a-etched.glb hy2213-bb3a: re-etch, flat white mark read from pin 1 (service-occt 1.4.0) + chip hero · Ray
hy2213-bb3a-etched.step hy2213-bb3a: re-etch, flat white mark read from pin 1 (service-occt 1.4.0) + chip hero · Ray
hy2213-bb3a.glb Publish 0.1.0 · Ray
hy2213-bb3a.kicad_mod Publish 0.1.0 · Ray
hy2213-bb3a.kicad_sym Publish 0.1.0 · Ray
hy2213-bb3a.lbr rebuild the library on adom-lbr 2.32.0. The published copy was built by 2.18.0, which imported every KiCad roundrect an… · Ray
hy2213-bb3a.step Publish 0.1.0 · Ray
package.json Publish 0.2.0 · Ray
pads.json pin 1: carry the footprint's marker into the .lbr, the viewer and page.json (silk-marker, drawn, top-left) · Ray
page.json hy2213-bb3a: component.models_3d pose record per STEP (Z-up, seated z=0, pad-centre origin, identity binding) · Ray
README.md hy2213-bb3a: laser-etched CAD + chip hero (factory 2.0.0 backfill) · Ray

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

Same part, different packaging or reel option.

  • HY2213-BB3A

CAD (KiCad official)

  • Symbol: HY2213-BB3A
  • Footprint: Package_TO_SOT_SMD:SOT-23-6
  • 3D model: SOT-23-6 (KiCad packages3D, STEP)
  • 3D model files: hy2213-bb3a-etched.step / hy2213-bb3a-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); hy2213-bb3a.step / hy2213-bb3a.glb are the bare package body.

3D model downloads

Two STEP files. Same geometry, different body top:

File Size Use it when
hy2213-bb3a.step 97 KB You want the bare part, or you mark your own boards.
hy2213-bb3a-etched.step 2.1 MB You want the part with HY2213-BB3A already on it.

The marking in the etched file is real recessed geometry cut into the solid, not a texture or a decal: 528 faces against 117 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:

  • Datasheet: HYCON Tech datasheet (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