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HY2116-OB6A

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by Ray

HYCON Tech Battery Management, SOT-23-6. Datasheet-verified pinout, KiCad symbol/footprint/3D.

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Contents

README

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HY2116-OB6A

HYCON Tech · Battery Management · SOT-23-6

HY2116-OB6A 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 OD output Discharge-control MOSFET gate drive output. Drives the external N-channel discharge FET gate; VOH ≈ VDD-0.02V, VOL ≈ 0.1V. Absolute max range VSS-0.3 to VDD+0.3 V.
2 CS input Current-sense / charger-detect input. Monitors voltage between VSS and the source of the external FETs for overcurrent and short-circuit detection; also senses charger presence. High-withstanding-voltage pin (VDD-20 to VDD+0.3 V, absolute max = 20 V).
3 OC output Charge-control MOSFET gate drive output. Drives the external N-channel charge FET gate through the internal level shift; VOH ≈ VDD-0.02V, VOL ≈ 0.1V. High-withstanding-voltage pin (VDD-20 to VDD+0.3 V, absolute max = 20 V).
4 NC unconnected No internal connection. Leave floating or tie to a convenient net per PCB layout.
5 VDD power_in Positive supply pin, connected to the battery + terminal (typically through an RC filter). Operating range 1.5-8 V (absolute max VSS+10 V); typical supply current 3.0 µA at VDD=3.9 V.
6 VSS power_in Ground / negative supply pin, connected to the battery − terminal.

Key specifications

Parameter Value
Manufacturer HYCON Tech
Package SOT-23-6
Category PMIC
Pins 6

Ordering variants

Same part, different packaging or reel option.

  • HY2116-OB6A
  • HY2116-OB6AHA2B

CAD (KiCad official)

  • Symbol: HY2116-OB6A
  • 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 (32 pp, sha256 0793bec574d137dc, 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