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SSP6206-33NR

Public Made by Adom

by adom

Shanghai Siproin Microelectronics Voltage Regulators - Linear, Low Drop Out (LDO) Regulators, SOT-23. 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 ssp6206-33nr: re-etch, flat white mark read from pin 1 (service-occt 1.4.0) + chip hero · Ray 3d ago
viewers pin 1: carry the footprint's marker into the .lbr, the viewer and page.json (silk-marker, drawn, top-left) · Ray 1mo ago
package.json Publish 0.2.0 · Ray 1mo ago
pads.json pin 1: carry the footprint's marker into the .lbr, the viewer and page.json (silk-marker, drawn, top-left) · Ray 1mo ago
page.json Brief states the pinout check that actually ran (was an unconditional "Datasheet-verified pinout") · Ray 11d ago
README.md ssp6206-33nr: laser-etched CAD + chip hero (factory 2.0.0 backfill) · Ray 17d ago
ssp6206-33nr-etched.fit.json ssp6206-33nr: re-etch, flat white mark read from pin 1 (service-occt 1.4.0) + chip hero · Ray 3d ago
ssp6206-33nr-etched.glb ssp6206-33nr: re-etch, flat white mark read from pin 1 (service-occt 1.4.0) + chip hero · Ray 3d ago
ssp6206-33nr-etched.step ssp6206-33nr: re-etch, flat white mark read from pin 1 (service-occt 1.4.0) + chip hero · Ray 3d ago
ssp6206-33nr.glb Publish 0.1.0 · Ray 1mo ago
ssp6206-33nr.kicad_mod Publish 0.1.0 · Ray 1mo ago
ssp6206-33nr.kicad_sym Publish 0.1.0 · Ray 1mo ago
ssp6206-33nr.lbr rebuild the library on adom-lbr 2.32.0. The published copy was built by 2.18.0, which imported every KiCad roundrect and oval pad as a SQUARE EAGLE smd; this carries the real pad shape across (0 -> 3 rounded pads) and stops dropping geometry drawn on KiCad User.N layers. Attributes, connects, pads and the pin-1 marker are gated against decreasing and are unchanged. · Ray 1mo ago
ssp6206-33nr.step Publish 0.1.0 · Ray 1mo ago

SSP6206-33NR

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

SSP6206-33NR from Shanghai Siproin Microelectronics, in a SOT-23. 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 pin. Common return for input, output, and internal reference. Labeled Vss in the typical application schematic.
2 VOUT power_out Regulated output pin. Delivers fixed 3.3 V (-33 option) up to 300 mA. Requires a ~1.0 µF ceramic output capacitor (CL) to ground for stability.
3 VIN power_in Unregulated input supply pin, 1.6 V to 8 V (abs max 8 V). Requires a ~1.0 µF ceramic input capacitor (CIN) to ground. Dropout typically 0.19 V at 100 mA for Vout ≥ 2.8 V.

Key specifications

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

Ordering variants

Same part, different packaging or reel option.

  • SSP6206-33NR
  • SSP6206-33NRNG
  • SSP6206-33NRMR
  • SSP6206-33NRMG
  • SSP6206-33NRPR
  • SSP6206-33NRPG

CAD (KiCad official)

  • Symbol: SSP6206-33NR
  • Footprint: Package_TO_SOT_SMD:SOT-23
  • 3D model: SOT-23 (KiCad packages3D, STEP)
  • 3D model files: ssp6206-33nr-etched.step / ssp6206-33nr-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); ssp6206-33nr.step / ssp6206-33nr.glb are the bare package body.

3D model downloads

Two STEP files. Same geometry, different body top:

File Size Use it when
ssp6206-33nr.step 59 KB You want the bare part, or you mark your own boards.
ssp6206-33nr-etched.step 2.6 MB You want the part with SSP6206-33NR already on it.

The marking in the etched file is real recessed geometry cut into the solid, not a texture or a decal: 603 faces against 69 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: Shanghai Siproin Microelectronics datasheet (8 pp, sha256 378c7dd5d41d3f18, 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