component

CJ6386A50MF

Public Made by Adom

by adom

Changjing Voltage Regulators - Linear, Low Drop Out (LDO) Regulators, SOT-23-5L. Datasheet-verified pinout, KiCad symbol/footprint/3D.

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3D Model

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Symbol & Footprint

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Datasheet

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Contents

README

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CJ6386A50MF

Changjing · Voltage Regulators - Linear, Low Drop Out (LDO) Regulators · SOT-23-5L

CJ6386A50MF from Changjing, in a SOT-23-5L. 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 VIN power_in Power input. Recommended supply range 2.5V to 45V (abs max 50V). Bypass with a 1µF ceramic capacitor to VSS close to the pin.
2 VSS power_in Ground reference for the regulator. All voltages are referenced to this pin.
3 NC unconnected No internal connection. May be left floating or tied to VSS for PCB routing convenience.
4 NC unconnected No internal connection. May be left floating or tied to VSS for PCB routing convenience.
5 VOUT power_out Regulated 5.0V output, up to 250mA. Requires a 1µF (ceramic or tantalum) output capacitor to VSS for stability.

Key specifications

Parameter Value
Manufacturer Changjing
Package SOT-23-5L
Category PMIC
Pins 5

Ordering variants

Same part, different packaging or reel option.

  • CJ6386A50MF
  • CJ6386A50MFMR
  • CJ6386A50MFM
  • CJ6386A50MFMC
  • CJ6386A50MFMY
  • CJ6386A50MFP
  • CJ6386A50MFPT
  • CJ6386A50MFPL
  • CJ6386A50MFT
  • CJ6386A50MFTA
  • CJ6386A50MFTB
  • CJ6386A50MFG
  • CJ6386A50MFGW
  • CJ6386A50MFGL

CAD (KiCad official)

  • Symbol: CJ6386A50MF
  • Footprint: Package_TO_SOT_SMD:SOT-23-5
  • 3D model: SOT-23-5L (KiCad packages3D, STEP)
  • 3D model files: cj6386a50mf-etched.step / cj6386a50mf-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); cj6386a50mf.step / cj6386a50mf.glb are the bare package body.

Provenance

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

  • Datasheet: Changjing datasheet (12 pp, sha256 d7fca24d7313944f, 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