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Contents

README

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SSP6206-33MR

Shanghai Siproin Microelectronics · Voltage Regulators - Linear, Low Drop Out (LDO) Regulators · SOT-23-3

SSP6206-33MR from Shanghai Siproin Microelectronics, in a SOT-23-3. 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 GND power_in Ground / VSS reference for the regulator. Tie to system ground; return path for both input decoupling and output load current.
2 VOUT power_out Regulated 3.3V output (±2%), sourcing up to 300mA. Requires ~1.0uF ceramic output capacitor (CL); low ESR ceramic caps are supported. Dropout typ. 0.19V, max 0.35V at 100mA.
3 VIN power_in Unregulated supply input, 6V typ / 8V absolute max. Decouple with ~1.0uF ceramic input capacitor (CIN) close to the pin.

Key specifications

Parameter Value
Manufacturer Shanghai Siproin Microelectronics
Package SOT-23-3
Category PMIC
Pins 3

Ordering variants

Same part, different packaging or reel option.

  • SSP6206-33MRNR
  • SSP6206-33MRNG
  • SSP6206-33MR
  • SSP6206-33MRMG
  • SSP6206-33MRPR
  • SSP6206-33MRPG

CAD (KiCad official)

  • Symbol: SSP6206-33MR
  • Footprint: Package_TO_SOT_SMD:SOT-23-3
  • 3D model: SOT-23-3 (KiCad packages3D, STEP)

Provenance

Data extracted from the manufacturer datasheet, not a distributor listing:

  • Datasheet: Shanghai Siproin Microelectronics datasheet (7 pp, sha256 6e7b0744a62c6f95, 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