component

CJ6330B50M

Public Made by Adom

by adom

Changjing Voltage Regulators - Linear, Low Drop Out (LDO) Regulators, SOT-23-5L. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.

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Generated by kicad-footprint-generator · KiCad file format 20260206
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CJ6330B50M

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

CJ6330B50M from Changjing, in a SOT-23-5L. Pinout and pin descriptions extracted from the manufacturer datasheet (extract_pins, cross-checked by a second model); symbol, footprint, and 3D from KiCad-official CAD.

Pinout

Pin Name Type Function
1 IN power_in Input to the device; the recommended input capacitor should be placed as close to the IN and GND pins as possible for the best transient response and minimum input impedance. Input voltage range is 2.5 V to 18 V.
2 GND power_in Regulator ground.
3 EN input Enable pin: drive high to enable the device and low to turn it off; do not float this pin, and if not needed connect EN to IN.
4 NC unconnected No internal connection; this pin can float, but connecting it to GND gives better thermal performance.
5 OUT output Regulator output; an output capacitor must be placed between OUT and GND, as close as possible to those pins, to maintain stability and obtain the best transient response.

Key specifications

Parameter Value
Manufacturer Changjing
Package SOT-23-5L
Category Power Management (PMIC)
Pins 5

CAD (KiCad official)

  • Symbol: CJ6330B50M
  • Footprint: Package_TO_SOT_SMD:SOT-23-5
  • 3D model: SOT-23-5L (KiCad packages3D, STEP)
  • 3D model files: cj6330b50m-etched.step / cj6330b50m-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); cj6330b50m.step / cj6330b50m.glb are the bare package body.

Provenance

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

  • Datasheet: Changjing datasheet (35 pp, sha256 156639a21081bfbe, retrieved 2026-10-09, tier: lcsc)
  • Extractor: parts-factory 2.0.0 / extract_pins 0.3, primary claude-haiku-5-5 (text), consensus claude-sonnet-5-5 (agreed), guards: pin_guards 0.1: passed. Pins are checked against the footprint pad set and their cited datasheet pages before publish.
  • CAD: KiCad official libraries (CC-BY-SA 4.0).

Datasheet PDF