component

CJ6206A33M

Public Made by Adom

by adom

Changjing Voltage Regulators - Linear, Low Drop Out (LDO) Regulators, SOT-23-3L. 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 cj6206a33m: re-etch, flat white mark read from pin 1 (service-occt 1.4.0) + chip hero · Ray
viewers cj6206a33m: viewers · Ray
cj6206a33m-etched.fit.json cj6206a33m: re-etch, flat white mark read from pin 1 (service-occt 1.4.0) + chip hero · Ray
cj6206a33m-etched.glb cj6206a33m: re-etch, flat white mark read from pin 1 (service-occt 1.4.0) + chip hero · Ray
cj6206a33m-etched.step cj6206a33m: re-etch, flat white mark read from pin 1 (service-occt 1.4.0) + chip hero · Ray
cj6206a33m.glb Publish 0.1.0 · Ray
cj6206a33m.kicad_mod Publish 0.1.0 · Ray
cj6206a33m.kicad_sym Publish 0.1.0 · Ray
cj6206a33m.lbr Publish 0.1.0 · Ray
cj6206a33m.step Publish 0.1.0 · Ray
package.json Publish 0.2.1 · Ray
page.json Publish 0.2.1 · Ray
README.md cj6206a33m: laser-etched CAD + chip hero (factory 2.0.0 backfill) · Ray

CJ6206A33M

Changjing · Voltage Regulators - Linear, Low Drop Out (LDO) Regulators · SOT-23-3L

CJ6206A33M from Changjing, in a SOT-23-3L. 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 VSS power_in Ground return for the regulator. Common reference for VIN and VOUT.
2 VOUT power_out Regulated output pin. Provides the fixed 3.3 V output (accuracy ±2% typ.), up to 300 mA. Requires a low-ESR ceramic output capacitor (1 µF typical).
3 VIN power_in Unregulated supply input, 2.0 V to 7.0 V operating range (absolute max VSS-0.3 V to VSS+8 V). Bypass with a 1 µF low-ESR ceramic capacitor to VSS.

Key specifications

Parameter Value
Manufacturer Changjing
Package SOT-23-3L
Category PMIC
Pins 3

Ordering variants

Same part, different packaging or reel option.

  • CJ6206A33MM
  • CJ6206A33MN
  • CJ6206A33MP
  • CJ6206A33MPT
  • CJ6206A33MF

CAD (KiCad official)

  • Symbol: CJ6206A33M
  • Footprint: Package_TO_SOT_SMD:SOT-23-3
  • 3D model: SOT-23-3L (KiCad packages3D, STEP)
  • 3D model files: cj6206a33m-etched.step / cj6206a33m-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); cj6206a33m.step / cj6206a33m.glb are the bare package body.

3D model downloads

Two STEP files. Same geometry, different body top:

File Size Use it when
cj6206a33m.step 59 KB You want the bare part, or you mark your own boards.
cj6206a33m-etched.step 2.2 MB You want the part with CJ6206A33M already on it.

The marking in the etched file is real recessed geometry cut into the solid, not a texture or a decal: 509 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: Changjing datasheet (10 pp, sha256 4c6793717112b941, 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